bksy-20260723



UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

SCHEDULE 14A

PROXY STATEMENT PURSUANT TO SECTION 14(a)
OF THE SECURITIES EXCHANGE ACT OF 1934

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☐ Preliminary Proxy Statement

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☒ Definitive Proxy Statement

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BLACKSKY TECHNOLOGY INC.

(Name of Registrant as Specified In Its Charter)



(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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2411 Dulles Corner Park, Suite 300

Herndon, Virginia 20171

(703) 935-1930

July 23, 2026

Dear Fellow Stockholders:

We are pleased to invite you to attend the annual meeting of stockholders of BlackSky Technology Inc., to be held on Thursday, September 10, 2026 at 1:00 p.m., Eastern time. The annual meeting will be a virtual meeting held over the Internet. You will be able to attend the virtual annual meeting and vote your shares electronically during the live webcast of the meeting by visiting www.virtualshareholdermeeting.com/BKSY2026 and entering the sixteen-digit control number located on your proxy card.

The attached formal meeting notice and proxy statement contain details of the business to be conducted at the virtual annual meeting.

Your vote is important. Whether or not you attend the virtual annual meeting, it is important that your shares be represented and voted at the annual meeting. Therefore, we urge you to vote and submit your proxy promptly via the Internet, telephone or mail.

On behalf of our Board of Directors, I would like to express our appreciation for your continued support of and interest in BlackSky.

Sincerely,

Brian O’Toole
Chief Executive Officer, President and Director

BLACKSKY TECHNOLOGY INC.

2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS


Time and Date	1:00 p.m., Eastern time, on Thursday, September 10, 2026
Place	The annual meeting will be conducted virtually via live audio webcast. You will be able to attend the annual meeting by visiting www.virtualshareholdermeeting.com/BKSY2026, where you will be able to listen to the meeting live and vote online during the meeting.
Items of Business	•To elect Susan Gordon, Timothy Harvey, and William Porteous as Class II directors to hold office until our 2029 annual meeting of stockholders and until their respective successors are elected and qualified. •To ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for our fiscal year ending December 31, 2026. •To approve, on a non-binding advisory basis, the compensation of the named executive officers identified in the Summary Compensation Table in the “Executive Compensation” section of the proxy statement (the “Say-on-Pay Vote”). •To transact other business that may properly come before the annual meeting or any adjournments or postponements thereof.
Record Date	July 16, 2026 Only stockholders of record as of July 16, 2026 are entitled to notice of and to vote at the annual meeting. A list of the stockholders of record entitled to vote at the annual meeting will be available for examination, for any purpose germane to the annual meeting, during ordinary business hours for ten days prior to the annual meeting at our principal executive offices located at 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171. Stockholders interested in viewing the list can contact our corporate secretary to schedule an appointment by writing to BlackSky Technology Inc., Attn: Corporate Secretary, 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171. The stockholder list will also be available online during the annual meeting.
Availability of Proxy Materials	The Notice of Internet Availability of Proxy Materials, containing instructions on how to access our proxy statement, notice of annual meeting, form of proxy and our annual report, is first being sent or given on or about July 23, 2026 to all stockholders entitled to vote at the annual meeting. The proxy materials and our annual report can be accessed as of July 23, 2026 by visiting www.proxyvote.com.
Voting	Your vote is important. Whether or not you plan to attend the annual meeting, we urge you to submit your proxy or voting instructions via the Internet, telephone or mail as soon as possible.
		By order of the Board of Directors, Brian O’Toole Chief Executive Officer, President and Director Herndon, Virginia July 23, 2026

TABLE OF CONTENTS

QUESTIONS AND ANSWERS ABOUT THE PROXY MATERIALS AND OUR ANNUAL MEETING 1

BOARD OF DIRECTORS AND CORPORATE GOVERNANCE 9

Composition of the Board 9

Nominees for Director 11

Continuing Directors 13

Director Independence 13

Board Leadership Structure 13

Role of Our Board of Directors in Risk Oversight 13

Committees of the Board of Directors 14

Audit Committee 14

Compensation Committee 16

Nominating and Corporate Governance Committee 16

Attendance at Board and Stockholder Meetings 17

Compensation Committee Interlocks and Insider Participation 17

Executive Sessions of Non-Employee Directors 17

Considerations in Evaluating Director Nominees 17

Stockholder Recommendations and Nominations to our Board of Directors 18

Communications with the Board of Directors 19

Insider Trading Arrangements and Policies 1 9

Policy Prohibiting Hedging or Pledging of Securities 19

Corporate Governance Guidelines and Code of Business Conduct and Ethics 19

Director Compensation 20

Cash Compensation 2 0

Equity Compensation 21

Director Compensation for Fiscal Year 2025 22

PROPOSAL NO. 1: ELECTION OF CLASS II DIRECTORS 23

Nominees 23

Vote Required 23

Board Recommendation 23

PROPOSAL NO. 2: RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED

PUBLIC ACCOUNTING FIRM 2 4

Fees Paid to the Independent Registered Public Accounting Firm 2 4

Auditor Independence 2 4

Audit Committee Policy on Pre-Approval of Audit and Permissible Non-Audit Services of

Independent Registered Public Accounting Firm 25

Vote Required 2 5

Board Recommendation 25

REPORT OF THE AUDIT COMMITTEE 2 6

PROPOSAL NO. 3: ADVISORY VOTE TO APPROVE THE COMPENSATION OF OUR

NAMED EXECUTIVE OFFICERS 2 7

iii

Vote Required 2 7

Board Recommendation 2 8

EXECUTIVE OFFICERS 29

EXECUTIVE COMPENSATION 3 1

Compensation and Governance Practices and Policies 3 1

Compensation Process 31

Peer Group 3 2

Named Executive Officers 3 2

Summary Compensation Table 3 3

Components of Executive Officer Compensation 33

Executive Compensation Arrangements 34

2025 Executive Bonus Program 36

Executive Change in Control and Severance Plan 3 7

401(k) Plan 38

Outstanding Equity Awards at 2025 Fiscal Year-End 39

Policies and Practices Related to the Grant of Certain Equity Awards Close in Time to the Release of

Material Nonpublic Information 4 0

Equity Compensation Plan Information 4 1

PAY VERSUS PERFORMANCE 4 2

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 46

RELATED PERSON TRANSACTIONS 49

Certain Relationships and Related Person Transactions 49

Policies and Procedures for Review and Approval of Related Person Transactions 50

TRANSACTION OF OTHER BUSINESS 52

OTHER MATTERS 53

Stockholder Proposals or Director Nominations for 2027 Annual Meeting 53

Availability of Bylaws 54

Delinquent Section 16(a) Reports 54

Incorporation by Reference 54

2025 Annual Report 55

BLACKSKY TECHNOLOGY INC.

PROXY STATEMENT
FOR 2026 ANNUAL MEETING OF STOCKHOLDERS
To be held at 1:00 p.m., Eastern time, on Thursday, September 10, 2026

The information provided in the “question and answer” format below is for your convenience only and is merely a summary of the information contained in this proxy statement. You should read this entire proxy statement carefully. As used in this proxy statement, references to “we,” “us,” “our,” “BlackSky” and the “Company” refer to BlackSky Technology Inc., a Delaware corporation, and its subsidiaries.

QUESTIONS AND ANSWERS ABOUT THE PROXY MATERIALS AND OUR ANNUAL MEETING

Why am I receiving these materials?

This proxy statement and the form of proxy are furnished in connection with the solicitation of proxies by our board of directors for use at the 2026 annual meeting of stockholders of BlackSky Technology Inc., a Delaware corporation, and any postponements, adjournments or continuations thereof. The annual meeting will be held on Thursday, September 10, 2026 at 1:00 p.m., Eastern time. The annual meeting will be conducted virtually via live audio webcast. You will be able to attend the annual meeting virtually by visiting www.virtualshareholdermeeting.com/BKSY2026, where you will be able to listen to the meeting live and vote online during the meeting.

The Notice of Internet Availability of Proxy Materials, or Notice of Internet Availability, containing instructions on how to access this proxy statement, the accompanying notice of annual meeting and form of proxy, and our annual report, is first being sent or given on or about July 23, 2026 to all stockholders of record as of July 16, 2026. The proxy materials and our annual report can be accessed as of July 23, 2026 by visiting www.proxyvote.com. If you receive a Notice of Internet Availability, then you will not receive a printed copy of the proxy materials or our annual report in the mail unless you specifically request these materials. Instructions for requesting a printed copy of the proxy materials and our annual report are set forth in the Notice of Internet Availability.

What proposals will be voted on at the annual meeting?

The following proposals will be voted on at the annual meeting:

•the election of Susan Gordon, Timothy Harvey, and William Porteous as Class II directors to hold office until our 2029 annual meeting of stockholders and until their respective successors are elected and qualified;

•the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for our fiscal year ending December 31, 2026; and

•the approval, on a non-binding advisory basis, of the Say-on-Pay Vote.

As of the date of this proxy statement, our management and board of directors were not aware of any other matters to be presented at the annual meeting.

How does the board of directors recommend that I vote on these proposals?

Our board of directors recommends that you vote your shares:

•“FOR” the election of Susan Gordon, Timothy Harvey, and William Porteous as Class II directors;

•“FOR” the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for our fiscal year ending December 31, 2026; and

•“FOR” the approval, on a non-binding advisory basis, of the Say-on-Pay Vote.

Who is entitled to vote at the annual meeting?

Holders of our common stock as of the close of business on July 16, 2026, the record date for the annual meeting, may vote at the annual meeting. As of the record date, there were 40,921,626 shares of our common stock outstanding. Each share of common stock is entitled to one vote on each matter properly brought before the annual meeting. Stockholders are not permitted to cumulate votes with respect to the election of directors.

Stockholders of Record. If your shares are registered directly in your name with our transfer agent, Continental Stock Transfer & Trust Company, then you are considered the stockholder of record with respect to those shares, and the Notice of Internet Availability was sent directly to you by us. As a stockholder of record, you have the right to grant your voting proxy directly to the individuals listed on the proxy card or to vote on your own behalf at the annual meeting. Throughout this proxy statement, we refer to these holders as “stockholders of record.”

Street Name Stockholders. If your shares are held in a brokerage account or by a broker, bank or other nominee, then you are considered the beneficial owner of shares held in street name, and the Notice of Internet Availability was forwarded to you by your broker, bank or other nominee, which is considered the stockholder of record with respect to those shares. As a beneficial owner, you have the right to direct your broker, bank or other nominee on how to vote the shares held in your account by following the instructions that your broker, bank or other nominee sent to you. Throughout this proxy statement, we refer to these holders as “street name stockholders.”

Is there a list of registered stockholders entitled to vote at the annual meeting?

A list of registered stockholders entitled to vote at the annual meeting will be made available for examination by any stockholder for any purpose germane to the meeting for a period of at least ten days prior to the meeting during ordinary business hours at our principal executive offices located at 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171. Stockholders interested in viewing the list can contact our corporate secretary to

schedule an appointment by writing to BlackSky Technology Inc., Attn: Corporate Secretary, 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171. The list of registered stockholders entitled to vote at the annual meeting will also be available online during the annual meeting at www.virtualshareholdermeeting.com/BKSY2026, for those stockholders attending the annual meeting.

How many votes are needed for approval of each proposal?

•Proposal No. 1: Each director is elected by a plurality of the voting power of the shares present virtually or represented by proxy at the annual meeting and entitled to vote on the election of directors. A plurality means that the nominees with the largest number of FOR votes are elected as directors. You may (1) vote FOR the election of each of the director nominees named herein, (2) WITHHOLD authority to vote for each such director nominee or (3) vote FOR the election of each director nominee other than any nominee with respect to whom the vote is specifically WITHHELD by indicating in the space provided on the proxy. Because the outcome of this proposal will be determined by a plurality vote, any shares not voted FOR a particular nominee, whether as a result of choosing to WITHHOLD authority to vote or a broker non-vote, will have no effect on the outcome of the election.

•Proposal No. 2: The ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for our fiscal year ending December 31, 2026 requires the affirmative vote of a majority of the voting power of the shares present virtually or represented by proxy at the annual meeting and entitled to vote thereon. You may vote FOR or AGAINST this proposal, or you may indicate that you wish to ABSTAIN from voting on this proposal. Abstentions will be counted for purposes of determining the presence or absence of a quorum and will also count as votes against this proposal, i.e., will have the same effect as a vote AGAINST this proposal. Because this is a routine proposal, we do not expect any broker non-votes on this proposal.

•Proposal No. 3: The approval, on an advisory basis, of the Say-on-Pay Vote requires the affirmative vote of a majority of the voting power of the shares present virtually or represented by proxy at the annual meeting and entitled to vote thereon. You may vote FOR or AGAINST this proposal, or you may indicate that you wish to ABSTAIN from voting on this proposal. Abstentions will be counted for purposes of determining the presence or absence of a quorum and will also count as votes against this proposal, i.e., will have the same effect as a vote AGAINST this proposal. Broker non-votes will also be counted for purposes of determining the presence or absence of a quorum but will have no effect on the outcome of this proposal. Because this proposal is an advisory vote, the result will not be binding on our board of directors or our Company. Our board of directors and our compensation committee will consider the outcome of the vote when determining named executive officer compensation.

Do the Company’s directors and officers have an interest in any of the matters to be acted upon at the annual meeting?

Members of our board of directors have an interest in Proposal No. 1, the election of the three director nominees to the board of directors as set forth herein, as each of the nominees is currently a member of the board of directors. Members of the board of directors and our executive officers do not have any interest in Proposal No. 2, the ratification of the appointment of our independent registered public accounting firm. Certain of our directors and executive officers are named executive officers and thus have an interest in Proposal No. 3 (the approval, on a non-binding advisory basis, of the Say-on-Pay Vote).

What is the quorum requirement for the annual meeting?

A quorum is the minimum number of shares required to be present or represented at the annual meeting for the meeting to be properly held under our amended and restated bylaws and Delaware law. The presence, virtually or by proxy, of a majority of the voting power of our capital stock issued and outstanding and entitled to vote will constitute a quorum to transact business at the annual meeting. Abstentions, choosing to withhold authority to vote and broker non-votes are counted as present and entitled to vote for purposes of determining a quorum. If there is no quorum, the chairperson of the meeting may adjourn the meeting to another time or place.

What is the difference between holding shares as a record holder and as a beneficial owner (holding shares in street name)?

If your shares are registered in your name with our transfer agent, Continental Stock Transfer & Trust Company, you are the “record holder” of those shares. If you are a record holder, the Notice of Internet Availability has been provided directly to you by the Company.

If your shares are held in a stock brokerage account, a bank or other holder of record, you are considered the “beneficial owner” of those shares held in “street name.” If your shares are held in street name, the Notice of Internet Availability was forwarded to you by that organization. The organization holding your account is considered to be the stockholder of record for purposes of voting at the annual meeting. As the beneficial owner, you have the right to instruct this organization on how to vote your shares. Because you are not the stockholder of record, you may not vote your shares electronically during the annual meeting unless you request and obtain a valid proxy issued in your name from the broker, bank or other nominee considered the stockholder of record of the shares.

How do I vote and what are the voting deadlines?

Stockholder of Record. If you are a stockholder of record, you may vote in one of the following ways:

•by Internet at www.proxyvote.com, 24 hours a day, 7 days a week, until 11:59 p.m., Eastern time, on September 9, 2026 (have your proxy card in hand when you visit the website);

•by toll-free telephone at 1-800-690-6903, 24 hours a day, 7 days a week, until 11:59 p.m., Eastern time, on September 9, 2026 (have your proxy card in hand when you call);

•by completing, signing and mailing your proxy card (if you received printed proxy materials), which must be received prior to the annual meeting; or

•by attending the annual meeting virtually by visiting www.virtualshareholdermeeting.com/BKSY2026, where you may vote during the meeting (have your proxy card in hand when you visit the website).

Street Name Stockholders. If you are a street name stockholder, then you will receive voting instructions from your broker, bank or other nominee. The availability of Internet and telephone voting options will depend on

the voting process of your broker, bank or other nominee. We therefore recommend that you follow the voting instructions in the materials you receive. If your voting instruction form or Notice of Internet Availability indicates that you may vote your shares through the www.proxyvote.com website, then you may vote those shares at the annual meeting with the control number indicated on that voting instruction form or Notice of Internet Availability. Otherwise, you may not vote your shares at the annual meeting unless you obtain a legal proxy from your broker, bank or other nominee.

What if I do not specify how my shares are to be voted or fail to provide timely directions to my broker, bank or other nominee?

Stockholder of Record. If you are a stockholder of record and you submit a proxy, but you do not provide voting instructions, your shares will be voted:

•“FOR” the election of Susan Gordon, Timothy Harvey, and William Porteous as Class II directors;

•“FOR” the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for our fiscal year ending December 31, 2026; and

•“FOR” the approval, on a non-binding advisory basis, of the Say-on-Pay Vote.

In addition, if any other matters are properly brought before the annual meeting, the persons named as proxies will be authorized to vote or otherwise act on those matters in accordance with their judgment.

Street Name Stockholders. Brokers, banks and other nominees holding shares of common stock in street name for customers are generally required to vote such shares in the manner directed by their customers. In the absence of timely directions, your broker, bank or other nominee will have discretion to vote your shares on our sole routine matter: Proposal No. 2, the ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for our fiscal year ending December 31, 2026. Your broker, bank or other nominee will not have discretion to vote on any other proposals, which are considered non-routine matters, absent direction from you. In the event that your broker, bank or other nominee votes your shares on our routine matters, but is not able to vote your shares on the non-routine matters, then those shares will be treated as broker non-votes with respect to the non-routine proposals. Accordingly, if you own shares through a nominee, such as a broker or bank, please be sure to instruct your nominee how to vote to ensure that your shares are counted on each of the proposals.

Can I change my vote or revoke my proxy?

Stockholder of Record. If you are a stockholder of record, you can change your vote or revoke your proxy before the annual meeting by:

•entering a new vote by Internet or telephone (subject to the applicable deadlines for each method as set forth above);

•completing and returning a later-dated proxy card, which must be received prior to the annual meeting;

•delivering a written notice of revocation to our corporate secretary at BlackSky Technology Inc., Attn: Corporate Secretary, 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171, which must be received prior to the annual meeting; or

•attending and voting at the annual meeting (although attendance at the annual meeting will not, by itself, revoke a proxy).

Street Name Stockholders. If you are a street name stockholder, then your broker, bank or other nominee can provide you with instructions on how to change or revoke your proxy.

Why is BlackSky holding a virtual annual meeting?

Our annual meeting will be held virtually via live audio webcast. The virtual format of the annual meeting allows us to preserve stockholder access while also saving time and money for both us and our stockholders.

We are committed to ensuring that stockholders will be afforded the same rights and opportunities to participate as they would at an in-person meeting, including the right to vote during the meeting through the virtual meeting platform.

What is the effect of giving a proxy?

Proxies are solicited by and on behalf of our board of directors. Henry Dubois and Christiana Lin, and each of them, with full power of substitution and re-substitution, have been designated as proxy holders for the annual meeting by our board of directors. When proxies are properly dated, executed and returned, the shares represented by such proxies will be voted at the annual meeting in accordance with the instructions of the stockholder. If the proxy is dated and signed, but no specific instructions are given, however, the shares will be voted in accordance with the recommendations of our board of directors on the proposals as described above. If any other matters are properly brought before the annual meeting, then the proxy holders will use their own judgment to determine how to vote your shares. If the annual meeting is postponed or adjourned, then the proxy holders can vote your shares on the new meeting date, unless you have properly revoked your proxy, as described above.

Who will count the votes?

A representative of L-Squared Elections will tabulate the votes and act as inspector of election.

How can I contact BlackSky’s transfer agent?

You may contact our transfer agent, Continental Stock Transfer & Trust Company, by telephone at 800-509-5586, or by writing Continental Stock Transfer & Trust Company, at 1 State Street 30th Floor, New York, NY 10004. You may also access instructions with respect to certain stockholder matters (e.g., change of address) via the Internet at www.continentalstock.com.

How are proxies solicited for the annual meeting and who is paying for such solicitation?

Our board of directors is soliciting proxies for use at the annual meeting by means of the proxy materials. We will bear the entire cost of proxy solicitation, including the preparation, assembly, printing, mailing and distribution of the proxy materials. Copies of solicitation materials will also be made available upon request to brokers, banks and other nominees to forward to the beneficial owners of the shares held of record by such brokers, banks or other nominees. The original solicitation of proxies may be supplemented by solicitation by telephone, electronic communications or other means by our directors, officers or employees. No additional compensation will be paid to these individuals for any such services, although we may reimburse such individuals for their reasonable out-of-pocket expenses in connection with such solicitation.

Where can I find the voting results of the annual meeting?

We will disclose voting results on a Current Report on Form 8-K that we will file with the U.S. Securities and Exchange Commission (the “SEC”), within four business days after the meeting. If final voting results are not available to us in time to file a Form 8-K, we will file a Form 8-K to publish preliminary results and will provide the final results in an amendment to the Form 8-K as soon as they become available.

Why did I receive a Notice of Internet Availability instead of a full set of proxy materials?

In accordance with the rules of the SEC, we have elected to furnish our proxy materials, including this proxy statement and our annual report, primarily via the Internet. As a result, we are mailing to our stockholders a Notice of Internet Availability instead of a paper copy of the proxy materials. The Notice of Internet Availability contains instructions on how to access our proxy materials on the Internet, how to vote on the proposals, how to request printed copies of the proxy materials and our annual report, and how to request to receive all future proxy materials in printed form by mail or electronically by e-mail. We encourage stockholders to take advantage of the availability of the proxy materials on the Internet to help reduce our costs and the environmental impact of our annual meetings.

What does it mean if I receive more than one Notice of Internet Availability or more than one set of printed proxy materials?

If you receive more than one Notice of Internet Availability or more than one set of printed proxy materials, then your shares may be registered in more than one name and/or are registered in different accounts. Please follow the voting instructions on each Notice of Internet Availability or each set of printed proxy materials, as applicable, to ensure that all of your shares are voted.

I share an address with another stockholder, and we received only one copy of the Notice of Internet Availability or proxy statement and annual report. How may I obtain an additional copy of the Notice of Internet Availability or proxy statement and annual report?

We have adopted a procedure approved by the SEC called “householding,” under which we can deliver a single copy of the Notice of Internet Availability and, if applicable, the proxy statement and annual report, to multiple stockholders who share the same address unless we receive contrary instructions from one or more stockholders. This procedure reduces our printing and mailing costs. Stockholders who participate in householding will continue to be able to access and receive separate proxy cards. Upon written or oral request, we will deliver

promptly a separate copy of the Notice of Internet Availability and, if applicable, the proxy statement and annual report, to any stockholder at a shared address to which we delivered a single copy of these documents. To receive a separate copy, or, if you are receiving multiple copies, to request that we only send a single copy of next year’s Notice of Internet Availability or proxy statement and annual report, as applicable, you may contact us as follows:

BlackSky Technology Inc.
Attention: Investor Relations
2411 Dulles Corner Park, Suite 300
Herndon, Virginia 20171
Tel: (703) 935-1930

Street name stockholders may contact their broker, bank or other nominee to request information about householding.

What is BlackSky’s relationship to Osprey Technology Acquisition Corp.?

On September 9, 2021, BlackSky Holdings, Inc. (f/k/a Spaceflight Industries, Inc.) (“Legacy BlackSky”) consummated a business combination (the “merger”) with Osprey Technology Acquisition Corp. (“Osprey”), our legal predecessor and a special purpose acquisition company, whereby Legacy BlackSky became a wholly-owned subsidiary of Osprey, and Osprey changed its name to BlackSky Technology Inc., a Delaware corporation. Legacy BlackSky was founded in 2014.

BOARD OF DIRECTORS AND CORPORATE GOVERNANCE

Composition of the Board

Our business and affairs are managed under the direction of our board of directors (the “Board”). Our Board currently consists of seven directors, six of whom are independent under the listing standards of the New York Stock Exchange, or the NYSE.

Our Board is divided into three classes with staggered three-year terms. Only one class of directors is elected at each annual meeting of our stockholders, with the other classes continuing for the remainder of their respective three-year terms. Thus, at each annual meeting of stockholders, a class of directors will be elected for a three-year term to succeed the class whose term is then expiring.

The following table sets forth the names, ages as of July 16, 2026, and certain other information for each of our directors and director nominees. There are no arrangements or understandings between any of our directors and any other person pursuant to which he or she is or was to be selected as a director.

Name

Class

Age

Position(s)

Director of Osprey Technology Acquisition Corp.

Director of BlackSky

Current Term Expires

Nominees for Director

Susan Gordon(3)

Director

—

September 2021 - Present

2026

Timothy Harvey(1) (2)

Director

—

September 2021 - Present

2026

William Porteous(1) (2)

Director, Chairman

—

September 2021 - Present

2026

Continuing Directors

Brian O’Toole

III

Director

—

September 2021 - Present

2027

James Tolonen(1) (3)

III

Director

—

September 2021 - Present

2027

Magid Abraham(2) (3)

Director

—

September 2021 - Present

2028

David DiDomenico(3)

Director

July 2019 - September 2021

September 2021 - Present

2028

(1)Member of the audit committee

(2)Member of the compensation committee

(3)Member of the nominating and corporate governance committee

Nominees for Director

Hon. Susan M. Gordon has served on our Board since September 2021. The Honorable Susan M. Gordon is a highly respected intelligence professional, visionary leader, and trusted strategic advisor on a broad spectrum of complex issues, including cybersecurity, emerging and disruptive technologies, artificial intelligence, and information operations. Ms. Gordon is the former principal deputy director of national intelligence, the nation’s highest-ranking career intelligence officer. In that capacity, Ms. Gordon managed the operations of the intelligence community and was a key advisor to the President and National Security Council. Prior to her role as principal deputy director of national intelligence, Ms. Gordon served as deputy director of the National Geospatial-Intelligence Agency (NGA). In this position, she provided leadership to the agency and managed the National System of Geospatial Intelligence. Prior to the NGA, she served 27 years at the Central Intelligence Agency (CIA). At the CIA, Ms. Gordon rose to senior executive positions in each of the Agency’s four directorates: operations, analysis, science and technology, and support. Over the course of her career, Ms. Gordon led the establishment of In-Q-Tel, the CIA’s venture arm, and ultimately became the Director’s senior advisor on cyber issues.

Ms. Gordon is the founder and principal of GordonVentures, LLC, a technology, strategy and risk consultancy and currently serves as a consultant and advisor on technology and global risk. Among other endeavors, she is a member of the board of directors of CACI, OneWeb Technologies, Freedom Consulting, and Bridge Core Federal. Ms. Gordon also serves as a Trustee of the Mitre Corporation; she is the Vice Chairperson of the National Intelligence University Foundation, and is on the Board of Advisors of the National Security Space Association. Ms. Gordon previously served on the board of directors of Avantus Federal (2020 - 2022) and SecurityScorecard (2022 - 2025). She also serves on several technology advisory boards and consults with Microsoft Corporation. Ms. Gordon is a fellow at Duke and Harvard Universities, and she continues to support Defense Department and Intelligence Community study activities. She holds a Bachelor of Science degree in zoology (biomechanics) from Duke University.

Ms. Gordon was selected to serve as a member of our Board due to her expertise and experience with an exemplary history of leadership in the intelligence community.

Timothy Harvey has served on our Board since September 2021. Mr. Harvey has been the Executive Chairperson of VTS, Inc., a leasing and asset management platform, since April 2017. Prior to that, from December 2014 to April 2017, he served as President of Commercial Solutions at BAE Systems Plc (“BAE”), a leading global defense, aerospace and security company. Mr. Harvey joined BAE as a result of BAE’s December 2014 acquisition of SilverSky, a provider of security software and managed services, where he served as CEO and was responsible for the growth and sale of the business to BAE. Mr. Harvey currently serves on the boards of OpenWeb, a social engagement platform, Candescent, a provider of digital banking solutions, NoFraud, an all-in-one fraud prevention solution, Electric AI, an information technology company that helps businesses manage their IT security, Keyfactor, a provider of secure digital identity management solutions, and the Marine Corps University Foundation. Mr. Harvey graduated with a degree in Finance from the University of Florida and served four years as an officer in the United States Marine Corps.

Mr. Harvey was selected to serve as a member of our Board due to his successful track record of leading market growth coupled with his extensive service on the boards of companies of similar size and scale as BlackSky.

William Porteous has served on our Board since September 2021 and served on Legacy BlackSky’s board of directors from February 2015, and specifically as Chairperson of Legacy BlackSky’s board of directors from December 2018, until the closing of the merger. Mr. Porteous is a General Partner with RRE Ventures and also serves as the firm’s Chief Operating Officer. During his 25-year career as an investor, Mr. Porteous has served on the boards of more than 20 companies. In addition to serving on our Board, Mr. Porteous also currently serves as a director of Hyperspectral.AI, Nanit, Paperless Post, Pilot Fiber, Spire, Ursa Space Systems, Wave and Lovelace AI. Mr. Porteous is also Chairperson of the Dockery Farms Foundation, which he founded. From 2003 to 2018, Mr. Porteous served as an Adjunct Professor at Columbia Business School where he taught a course on venture capital. Mr. Porteous holds an M.B.A. from Harvard University, an MSc. from the London School of Economics, and a B.A. with Honors from Stanford University.

Mr. Porteous was selected to serve as a member of our Board due to his experience at RRE Ventures and his extensive service on the boards of other technology companies.

Continuing Directors

Brian O’Toole has served as President, Chief Executive Officer and a member of our Board since September 2021. Mr. O’Toole became Legacy BlackSky’s President in November 2018 and also assumed chief executive officer duties for BlackSky Global in January 2019 and served in both capacities through the closing of the merger. Prior to serving as Legacy BlackSky’s President, Mr. O’Toole served as its Chief Technology Officer from June 2016 to November 2018. In addition, Mr. O’Toole served as a member of Legacy BlackSky’s board of directors from January 2019 through the closing of the merger. Mr. O’Toole founded and served as the Chief Executive Officer of OpenWhere, Inc., a startup delivering global scale geospatial intelligence solutions to public and private sector customers, from July 2013 to June 2016, when Legacy BlackSky acquired OpenWhere, Inc. Prior to that, Mr. O’Toole served as the Chief Technology Officer of GeoEye Inc. from August 2008 to June 2013 where he led strategic efforts for developing and expanding technology, products, and solutions in geospatial intelligence and location-based services. Mr. O’Toole’s earlier roles include serving as the Vice President of Product Development at Overwatch Systems, founding and serving as the President of ITspatial, and serving as Technical Director and Systems Engineer at GE Aerospace for nine years. Mr. O’Toole received a B.S. in Computer Science from Clarkson University and a M.S. in Computer Engineering from Syracuse University.

Mr. O’Toole was selected to serve as a member of our Board due to his experience and the operational insight he brings as our Chief Executive Officer and President and director on Legacy BlackSky’s board and due to his extensive experience building and growing companies in the geospatial intelligence industry.

James Tolonen has served on our Board since September 2021. Mr. Tolonen served as the Senior Group Vice President and Chief Financial Officer of Business Objects, S.A., an enterprise software solutions provider, where he was responsible for its finance and administration commencing in January 2003 until its acquisition by SAP AG in January 2008. He remained with SAP AG until September 2008. Mr. Tolonen served as the Chief Financial Officer and Chief Operating Officer and a member of the board of directors of IGN Entertainment Inc., an Internet media and service provider, from October 1999 to December 2002. He served as President and Chief Financial Officer of Cybermedia, a PC user security and performance software provider, from April 1998 to September 1998, where he also served as a member of the board of directors from August 1996 to September 1998.

Mr. Tolonen served as Chief Financial Officer of Novell, Inc., an enterprise software provider, from June 1989 to April 1998.

Mr. Tolonen previously served on the boards of directors and audit committees of MobileIron, Inc. (2014-2020), Imperva, Inc., (2012-2019), Blue Coat Systems, Inc. (2008-2012), and Taleo Corporation (2010-2012). Mr. Tolonen also previously served on the board of directors of New Relic, Inc. and as the chair of the audit committee and a member of the compensation committee (2016-2022). Mr. Tolonen holds a B.S. in Mechanical Engineering and an M.B.A. from the University of Michigan. Mr. Tolonen is also a Certified Public Accountant, inactive, in the State of California.

Mr. Tolonen was selected to serve as a member of our Board due to his background in accounting, his extensive experience as chief financial officer for a number of public companies, including at several software companies, as well as his involvement on numerous public company audit committees.

Dr. Magid Abraham has served on our Board since September 2021. Dr. Abraham is founder and CEO of Neurawell Therapeutics, a pharmaceutical company developing mental health treatments. He was founding CEO of Comscore for 14 years, which he took public in 2007, focusing on innovation and industry leadership. He was founder and CEO of Paragren Technologies, producing CRM systems. He was president of IRI, a major international research company, which he led through sustained growth and innovation. He became a Visiting Scholar at Stanford in 2016, where he taught for three years at the Graduate School of Business. He serves on a number of commercial and institutional boards.

Dr. Abraham is a world expert on consumer and market measurement and syndicated information services. He has authored seminal award winning articles. He received the Advertising Research Foundation’s “Lifetime Achievement Award.” He earned the AMA’s Parlin award and MIT’s Buck Weaver award, both in recognition for lifetime contributions and leadership in the theory and practice of Marketing Science. He was named EY Entrepreneur of the Year and inducted in the Entrepreneurship Hall of Fame and designated “Technology Pioneer” by the World Economic Forum. Dr. Abraham received a Ph.D. and an M.B.A. from MIT, and is engineer of the École Polytechnique, France.

Dr. Abraham was selected to serve as a member of our Board due to his significant executive experience and expertise on market research, consumer modeling and information systems.

David DiDomenico has served on our Board since September 2021 and served on the board of directors of Osprey from July 2019 until the closing of the merger. Mr. DiDomenico has been a Partner of JANA Partners, an investment advisor based in New York City, since 2010. He served as Osprey’s Chief Executive Officer and President from June 2019 until the closing of the merger. He previously served as a Co-Portfolio Manager of JANA’s hedge fund strategies. Prior to joining JANA Partners LLC in 2010, Mr. DiDomenico was a Managing Director of New Mountain Capital and the Portfolio Manager of the New Mountain Vantage Fund (2005-2010). He was previously an Associate Portfolio Manager at Neuberger Berman (2002-2005). From 1999-2002, Mr. DiDomenico was a member of the Acquisitions Team at Starwood Capital Group where he focused on corporate and real estate transactions. From 1998-1999, he was an Analyst at Tiger Management. From October 2019-June 2021, Mr. DiDomenico served on the board of directors of OPENLANE, Inc. (NYSE: KAR), a provider of car auction services in North America and the United Kingdom. He holds an MBA from the Stanford University Graduate School of Business and an AB from Harvard College.

Mr. DiDomenico was selected to serve as a member of our Board due to his experience investing in and analyzing technology and technology-related companies for over 20 years, which we believe provides us with access to his extensive and unique expertise in fundamental business analysis, as well as given his broad professional relationships with technologists and investors.

Director Independence

The NYSE listing standards require that a majority of our board of directors be independent. An “independent director” is generally defined as a person who has no material relationship with the listed company, either directly or as a partner, stockholder or officer of an organization that has a relationship with the company. Our Board has determined that each of Mr. Porteous, Dr. Abraham, Mr. DiDomenico, Ms. Gordon, Mr. Harvey and Mr. Tolonen, representing six of our seven directors, do not have a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director and that each of these directors is an “independent director” as defined under NYSE listing standards. In making these determinations, our Board considered the current and prior relationships that each non-employee director has with BlackSky and all other facts and circumstances that the Board deemed relevant in determining their independence, including the beneficial ownership of our common stock by each non-employee director, and the transactions involving them. Our independent directors have regularly scheduled meetings at which only independent directors are present. There are no family relationships among any of our directors, director nominees or executive officers.

Board Leadership Structure

Our corporate governance framework provides our Board flexibility to determine the appropriate leadership structure for the company, and whether the roles of chairperson and chief executive officer should be separated or combined. In making this determination, our Board considers many factors, including the needs of the business, our Board’s assessment of its leadership needs from time to time and the best interests of our stockholders. If the role of chairperson is filled by a director who does not qualify as an independent director, then our corporate governance guidelines provide that one of our independent directors may serve as our lead independent director.

Our Board believes that it is currently appropriate to separate the roles of chairperson and chief executive officer. The chief executive officer is responsible for day-to-day leadership, while our chairperson, along with the rest of our independent directors, ensures that our Board’s time and attention is focused on providing independent oversight of management and strategic matters critical to our company. The Board believes that Mr. Porteous’s deep knowledge of the company and industry, as well as strong leadership and governance experience, enable Mr. Porteous to lead our Board effectively and independently.

Role of Our Board of Directors in Risk Oversight

One of the key functions of our Board is informed oversight of our risk management process. We have designed and implemented processes to manage risk in our operations. Management is responsible for the day-to-day management of risks the company faces, while our Board, as a whole and assisted by its committees, has responsibility for the oversight of risk management. Our Board reviews strategic and operational risk in the context of discussions, question and answer sessions, and reports from the management team at each regular Board meeting, receives reports on all significant committee activities at each regular Board meeting, and evaluates the risks inherent in significant transactions.

Our Board does not have a standing risk management committee, but rather administers this oversight function directly through the Board as a whole, as well as through various standing committees of our Board that address risks inherent in their respective areas of oversight. Our audit committee is responsible for overseeing the management of risks associated with our financial reporting, accounting and auditing matters, our compensation committee oversees the management of risks associated with our compensation policies and programs, and our nominating and corporate governance committee monitors the effectiveness of our corporate governance guidelines.

Our Board believes its current leadership structure supports the risk oversight function of the Board.

Committees of the Board of Directors

Our Board has established the following standing committees of the board of directors: audit committee; compensation committee; and nominating and corporate governance committee. The composition and responsibilities of each of the committees of our Board is described below.

Audit Committee

We have a standing audit committee established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). The members of our audit committee are Mr. Tolonen, Mr. Porteous and Mr. Harvey. Mr. Tolonen serves as the chairperson of the audit committee. Under the NYSE listing standards and applicable SEC rules, we are required to have at least three members of the audit committee, all of whom must be independent. Each of Mr. Tolonen, Mr. Porteous and Mr. Harvey qualify as an independent director for audit committee purposes under the applicable rules.

Each member of the audit committee meets the financial literacy requirements of the NYSE listing standards, and Mr. Tolonen qualifies as an “audit committee financial expert” as defined in applicable SEC rules.

The purpose of the audit committee is to prepare the audit committee report required by the SEC to be included in our proxy statement and to assist our Board in overseeing and monitoring (i) the quality and integrity of our financial statements, (ii) our compliance with legal and regulatory requirements, (iii) our independent registered public accounting firm’s qualifications and independence, (iv) the performance of our internal audit function and (v) the performance of our independent registered public accounting firm.

The functions of the audit committee include, among other things:

•evaluating the performance, independence and qualifications of our independent auditors and determining whether to retain our existing independent auditors or engage new independent auditors;

•reviewing our financial reporting processes and disclosure controls;

•reviewing and approving the engagement of our independent auditors to perform audit services and any permissible non-audit services;

•reviewing the adequacy and effectiveness of our internal control policies and procedures, including the responsibilities, budget, staffing and effectiveness of our internal audit function;

•obtaining and reviewing at least annually a report by our independent auditors describing the independent auditors’ internal quality control procedures and any material issues raised by the most recent internal quality control review;

•monitoring the rotation of partners of our independent auditors on our engagement team as required by law;

•prior to engagement of any independent auditor, and at least annually thereafter, reviewing relationships that may reasonably be thought to bear on their independence, and assessing and otherwise taking the appropriate action to oversee the independence of our independent auditor;

•reviewing our annual and quarterly financial statements and annual and quarterly reports on Form 10-K and 10-Q, and discussing the statements and reports with our independent auditors and management;

•reviewing with our independent auditors and management significant issues that arise regarding accounting principles and financial statement presentation and matters concerning the scope, adequacy, and effectiveness of our financial controls and critical accounting policies;

•reviewing with management and our auditors any earnings announcements and other public announcements regarding material developments;

•establishing procedures for the receipt, retention and treatment of complaints received by us regarding financial controls, accounting, auditing or other matters;

•preparing the report that the SEC requires in our annual proxy statement;

•reviewing and providing oversight of any related party transactions in accordance with our related party transaction policy and reviewing and monitoring compliance with legal and regulatory responsibilities, including our code of business conduct;

•reviewing our major financial risk exposures, including the guidelines and policies to govern the process by which risk assessment and risk management is implemented; and

•reviewing and evaluating on an annual basis the performance of the audit committee and the audit committee charter.

Our Board adopted a written charter for the audit committee, which is available on our website at https://ir.blacksky.com/governance/governance-documents. Under its charter, the audit committee may delegate its authority to subcommittees or the chairperson of the audit committee when it deems appropriate and in the best interests of the Company and when such delegation would not violate any applicable law, regulation or the NYSE or SEC requirements. During 2025, our audit committee held seven meetings.

Compensation Committee

The members of our compensation committee are Mr. Porteous, Mr. Harvey and Dr. Abraham. Mr. Harvey serves as the chairperson of the compensation committee. Under the NYSE listing standards and applicable SEC rules, we are required to have at least two members of the compensation committee, all of whom must be independent. Each of Mr. Porteous, Mr. Harvey and Dr. Abraham qualify as an independent director for compensation committee purposes under the applicable rules.

The purpose of the compensation committee is to assist our Board in discharging its responsibilities relating to (i) setting our compensation program and compensation of our executive officers and directors, (ii) monitoring our incentive and equity-based compensation plans and (iii) preparing the compensation committee report required to be included in our proxy statement under the rules and regulations of the SEC.

Our Board adopted a written charter for the compensation committee, which is available on our website at https://ir.blacksky.com/governance/governance-documents. Under its charter, the compensation committee may delegate its authority when it deems it appropriate and in the best interests of the Company and when such delegation would not violate any applicable law, regulation or the NYSE or SEC requirements. During 2025, our compensation committee held nine meetings.

Nominating and Corporate Governance Committee

The members of our nominating and corporate governance committee are Dr. Abraham, Mr. DiDomenico, Ms. Gordon and Mr. Tolonen. Dr. Abraham serves as chairperson of the nominating and corporate governance committee.

The primary purposes of our nominating and corporate governance committee are to assist our Board in: (i) identifying individuals qualified to become new Board members, consistent with criteria approved by our Board, (ii) reviewing the qualifications of incumbent directors to determine whether to recommend them for reelection and selecting, or recommending that our Board select, the director nominees for the next annual meeting of stockholders, (iii) identifying members of our Board qualified to fill vacancies on any Board committee and recommending that our Board appoint the identified member or members to the applicable committee, (iv) reviewing and recommending to our Board corporate governance principles applicable to us, (v) overseeing the evaluation of our Board and (vi) handling such other matters that are specifically delegated to the committee by our Board from time to time.

Our Board adopted a written charter for the nominating and corporate governance committee, which is available on our website at https://ir.blacksky.com/governance/governance-documents. Under its charter, the nominating and corporate governance committee may delegate its authority to subcommittees or the chairperson of the nominating and corporate governance committee when it deems it appropriate and in the best interests of the Company and when such delegation would not violate any applicable law, regulation or the NYSE or SEC requirements. During 2025, our nominating and corporate governance committee held five meetings.

Attendance at Board and Stockholder Meetings

During our fiscal year ended December 31, 2025, our board of directors held 10 meetings (including regularly scheduled and special meetings) and each director, other than Susan Gordon, attended at least 75% of the aggregate of (1) the total number of meetings of the Board held during the fiscal year, and (2) the total number of meetings held by all committees on which he or she served. Ms. Gordon’s absences in 2025 do not indicate a lack of commitment to her duties. Since joining the Board in 2021, Ms. Gordon has possessed an otherwise exemplary attendance record. Further, through the first six months of 2026, Ms. Gordon has attended all Board and nominating and corporate governance committee meetings.

Although we do not have a formal policy regarding attendance by members of our Board at the annual meetings of stockholders, we encourage, but do not require, directors to attend. Each of our seven directors attended our 2025 annual meeting of stockholders.

Compensation Committee Interlocks and Insider Participation

During our fiscal year ended December 31, 2025, the members of our compensation committee were Mr. Porteous, Mr. Harvey and Dr. Abraham. No member of our compensation committee is or has been an officer or employee of the Company. None of our executive officers currently serves, or served during our fiscal year ended December 31, 2025, as a member of the board of directors or compensation committee of any entity that has one or more executive officers that serves as a member of our Board or compensation committee.

Executive Sessions of Non-Employee Directors

To encourage and enhance communication among non-employee directors, and as required under applicable NYSE rules, our corporate governance guidelines provide that the non-employee directors will meet in executive sessions without management directors or management present on a periodic basis. In addition, if any of our non-employee directors are not independent directors, then our independent directors will also meet in executive session on a periodic basis. Mr. Porteous, the Chairman of the Board, presides at all such executive sessions.

Considerations in Evaluating Director Nominees

Our nominating and corporate governance committee uses a variety of methods for identifying and evaluating potential director nominees. In its evaluation of director candidates, including the current directors eligible for re-election, our nominating and corporate governance committee will consider the current size and composition of our board of directors and the needs of our Board and the respective committees of our Board and other director qualifications. While our Board has not established minimum qualifications for Board members, some of the factors that our nominating and corporate governance committee considers in assessing director nominee qualifications include, without limitation, issues of character, professional ethics and integrity, judgment, business acumen, proven achievement and competence in one’s field, the ability to exercise sound business judgment, tenure on our Board and skills that are complementary to our Board, an understanding of our business, an understanding of the responsibilities that are required of a member of our Board, and other time commitments, as well as other individual qualities and attributes that contribute to the total mix of viewpoints and experience represented on our Board.

If our nominating and corporate governance committee determines that an additional or replacement director is required, then the committee may take such measures as it considers appropriate in connection with its evaluation of a director candidate, including candidate interviews, inquiry of the person or persons making the recommendation or nomination, engagement of an outside search firm to gather additional information, or reliance on the knowledge of the members of the committee, Board or management.

After completing its review and evaluation of director candidates, our nominating and corporate governance committee recommends to our full board of directors the director nominees for selection. Our nominating and corporate governance committee has discretion to decide which individuals to recommend for nomination as directors and our Board has the final authority in determining the selection of director candidates for nomination to our Board.

Stockholder Recommendations and Nominations to our Board of Directors

Our nominating and corporate governance committee will consider recommendations for candidates to our board of directors from stockholders in the same manner as candidates recommended to the committee from other sources, as long as such recommendations comply with our amended and restated certificate of incorporation and amended and restated bylaws, all applicable company policies and all applicable laws, rules and regulations, including those promulgated by the SEC. Our nominating and corporate governance committee will evaluate such recommendations in accordance with its charter, our amended and restated bylaws and corporate governance guidelines and the director nominee criteria described above.

A stockholder that wants to recommend a candidate to our board of directors should direct the recommendation in writing by letter to our corporate secretary at BlackSky Technology Inc., Attn: Corporate Secretary, 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171. Such recommendation must include the candidate’s name, home and business contact information, detailed biographical data, relevant qualifications, a signed letter from the candidate confirming willingness to serve, information regarding any relationships between the candidate and us and evidence of the recommending stockholder’s ownership of our capital stock. Such recommendation must also include a statement from the recommending stockholder in support of the candidate, particularly within the context of the criteria for Board membership, including issues of character, integrity, judgment, independence, area of expertise, corporate experience, length of service, potential conflicts of interest, other commitments and the like and personal references.

To be timely, a stockholder’s recommendations must be received by our corporate secretary at our principal executive offices no later than December 31 of the year prior to the year in which any recommended candidates will be considered for nomination.

Our nominating and corporate governance committee has discretion to decide which individuals to recommend for nomination as directors.

Under our amended and restated bylaws, stockholders may also directly nominate persons for our board of directors. Any nomination must comply with the requirements set forth in our amended and restated bylaws and the rules and regulations of the SEC and should be sent in writing to our corporate secretary at the address above. To be timely for our 2027 annual meeting of stockholders, nominations must be received by our corporate secretary observing the deadlines discussed below under “Other Matters—Stockholder Proposals or Director Nominations for 2027 Annual Meeting.”

Communications with the Board of Directors

Stockholders and other interested parties wishing to communicate directly with our non-management directors may do so by writing and sending the correspondence to our General Counsel by mail to our principal executive offices at BlackSky Technology Inc., 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171. Our General Counsel, in consultation with appropriate directors as necessary, will review all incoming communications and screen for communications that (1) are solicitations for products and services, (2) relate to matters of a personal nature not relevant for our stockholders to act on or for our Board to consider and (3) matters that are of a type that are improper or irrelevant to the functioning of our Board or our business, for example, mass mailings, job inquiries and business solicitations. If appropriate, our General Counsel will route such communications to the appropriate director(s) or, if none is specified, then to the chairperson of the Board. These policies and procedures do not apply to communications to non-management directors from our officers or directors who are stockholders or stockholder proposals submitted pursuant to Rule 14a-8 under the Exchange Act.

Insider Trading Arrangements and Policies

We have adopted an insider trading policy that governs the purchase, sale, and other dispositions of our securities by directors, officers, employees, and other covered persons that we believe is reasonably designed to promote compliance with insider trading laws, rules and regulations, and applicable stock exchange listing requirements. A copy of our insider trading policy is filed as Exhibit 19.1 to our Annual Report on Form 10-K for the fiscal year ended December 31, 2024. In addition, with regard to the Company’s trading in its own securities, it is our policy to comply with the federal securities laws and the applicable exchange listing requirements.

Policy Prohibiting Hedging or Pledging of Securities

Under our insider trading policy, our employees, including our executive officers, and the members of our board of directors are prohibited from, directly or indirectly, among other things, (1) engaging in short sales of our securities, (2) trading in publicly-traded options, such as puts and calls, and other derivative securities with respect to our securities (other than stock options, restricted stock units (“RSUs”) and other compensatory awards issued to such individuals by us), (3) purchasing financial instruments (including prepaid variable forward contracts, equity swaps, collars and exchange funds), or otherwise engaging in transactions that hedge or offset, or are designed to hedge or offset, any decrease in the market value of our equity securities granted to them by us as part of their compensation or held, directly or indirectly, by them, (4) pledging any of our securities as collateral for any loans and (5) holding our common stock in a margin account.

Corporate Governance Guidelines and Code of Business Conduct and Ethics

Our board of directors adopted corporate governance guidelines in accordance with the corporate governance rules of the NYSE that serve as a framework within which our Board and its committees operate. These guidelines cover a number of areas including Board membership criteria and director qualifications, director responsibilities, Board agenda, roles of the chair of the Board, principal executive officer and presiding director, meetings of independent directors, committee responsibilities and assignments, Board member access to management and independent advisors, director communications with third parties, director compensation, director orientation and continuing education, evaluation of senior management and management succession planning.

Our Board adopted a code of business conduct and ethics that applies to all of our directors, officers and employees, including our chief executive officer and chief financial officer. Our code of business conduct and ethics is a “code of ethics,” within the meaning of Item 406(b) of Regulation S-K.

The full text of our corporate governance guidelines and code of business conduct and ethics are available on our website at https://ir.blacksky.com/governance/governance-documents. We will post amendments to our code of business conduct and ethics or any waivers of our code of business conduct and ethics for directors and executive officers on the same website.

Director Compensation

Each non-employee director on our Board is eligible to receive compensation for their service consisting of annual cash retainers and equity awards under our outside director compensation policy, as amended (the “Outside Director Compensation Policy”). The Outside Director Compensation Policy is designed to more closely align the interests of the non-employee directors with the interests of stockholders through equity awards and to attract and retain high quality non-employee directors by providing competitive compensation. In September 2025, Compensia Inc. (“Compensia”), a national compensation consulting firm with compensation expertise relating to technology companies, provided our compensation committee with an analysis of outside director compensation against our fiscal 2025 peer group, which is described further under “Executive Compensation - Peer Group.” The study indicated that the value of the total compensation for outside directors was near the 60th percentile for outside directors in such positions within the peer group with a higher amount paid in cash (above the 90th percentile of peers) than equity (at or below the 50th percentile of peers). However, outside directors that wished to receive higher equity amounts had the option to elect to receive their cash stipend in equity rather than cash. The study further found that because we do not provide additional compensation to the committee chairpersons, the value of the total compensation to the chairperson of the Board and the chairperson of our audit committee was below the 50th percentile. After review of the study, in December 2025, the compensation committee (excluding Mr. Porteous) recommended, and the Board (excluding Mr. Porteous and Mr. Tolonen) approved, the grant of a one-time award to Mr. Porteous of RSUs covering 1,500 shares and a one-time award to Mr. Tolonen of RSUs covering 750 shares, each to vest in full on September 11, 2026, or, if earlier, the day of the next annual meeting of the Company’s stockholders that occurs after the grant date of the award, subject to continued service (each, a “One-Time Director Equity Grant”). Upon further review and discussion, our compensation committee recommended in March 2026, and the Board approved in April 2026, the amendment and restatement of the Outside Director Compensation Policy to increase the grant date fair value of each Annual Award (as defined below) to be granted to the chairperson of the Board and the chairperson of our audit committee by $30,000 and $15,000, respectively, on a prospective basis. All compensation paid to our non-employee directors for fiscal year 2025 was pursuant to the terms of the Outside Director Compensation Policy then in effect, other than the One-Time Director Equity Grants.

Cash Compensation

The Outside Director Compensation Policy provides for an annual cash retainer of $90,000, which is payable quarterly in arrears on a prorated basis. There are no additional retainers for service as a member (or chairperson) of a committee of our Board, as chairperson of our Board, or as lead director, and there are no per-meeting attendance fees for attending meetings of our Board or any of our committees. Pursuant to the Outside Director Compensation Policy, directors who elect to receive the annual retainer in shares of our common stock, instead of cash, will receive such retainer in shares of our stock.

Equity Compensation

Initial Award. Pursuant to the Outside Director Compensation Policy, each individual who becomes a non-employee director will receive, on the first trading day on or after the date that the individual first becomes a non-employee director, an initial award (the “Initial Award”) of RSUs with a grant date fair value equal to $300,000. The Initial Award will be scheduled to vest as to one-third of the shares subject to the Initial Award on each of the one-, two-, and three-year anniversaries of the Initial Award’s grant date, subject to continued service through the applicable vesting dates. If the person was a member of our Board and also an employee, becoming a non-employee director due to termination of employment will not entitle the individual to an Initial Award.

Annual Award. Pursuant to the Outside Director Compensation Policy, as in effect in fiscal year 2025, each non-employee director automatically will receive, on the first trading day immediately after the date of each annual meeting of our stockholders, an annual award (the “Annual Award”) of RSUs covering a number of shares of our common stock having a grant date fair value of $150,000, provided that such individual, as of the date of an annual meeting of our stockholders, has served as a non-employee director for at least six months. In 2025, in addition to the compensation pursuant to the Outside Director Compensation Policy, Mr. Porteous and Mr. Tolonen received the One-Time Director Equity Grants; see “Director Compensation” above for additional information. Beginning in 2026, the grant date fair value of each Annual Award for the chairperson of the Board and the chairperson of our audit committee was adjusted to be $180,000 and $165,000, respectively. Each Annual Award will be scheduled to vest as to all of the shares subject to the Annual Award on the one-year anniversary of the Annual Award’s grant date or, if earlier, the day of the next annual meeting of stockholders that occurs after the grant date of the Annual Award, subject to continued service through such vesting date.

Other Initial Award and Annual Award Terms. Each Initial Award and Annual Award will be granted under the 2021 Equity Incentive Plan (the “2021 Plan”) (or its successor plan, as applicable) and form of award agreement under such plan. For purposes of each Initial Award and Annual Award, the award’s grant date fair value will be determined in accordance with U.S. Generally Accepted Accounting Principles.

Change in Control. In the event of a change in control, as defined in the 2021 Plan (or its successor plan, as applicable), each non-employee director’s then-outstanding equity awards covering shares of our common stock that were granted to them while a non-employee director will accelerate vesting in full, provided that they remain a non-employee director through the date of the change in control.

Director Compensation Limits. The Outside Director Compensation Policy provides that a non-employee director may not be granted equity awards, the value of which will be based on their grant date fair value determined in accordance with U.S. Generally Accepted Accounting Principles, and be provided any other compensation (including without limitation any cash retainers or fees) in amounts that, in any fiscal year, in the aggregate, exceed $500,000, provided that in the fiscal year of the individual’s initial service as a non-employee director, such amount will be increased to $800,000. Equity awards granted or other compensation provided to an individual for their services as employee, or for their services as a consultant (other than as a non-employee director), will not count toward this annual limit.

Director Compensation for Fiscal Year 2025

The following table sets forth information regarding the total compensation awarded to, earned by or paid to our non-employee directors for their service on our Board, for the fiscal year ended December 31, 2025. Directors who are also our employees receive no additional compensation for their service as directors. During 2025, Mr. O’Toole was an employee and executive officer of the Company and, therefore, did not receive compensation as a director. See “Executive Compensation” below for additional information regarding Mr. O’Toole’s compensation.

Pursuant to the Outside Director Compensation Policy, our directors could elect to receive their annual cash retainer in shares of our common stock instead of cash in 2025. The amounts reflected below under the column titled “Fees Paid or Earned in Cash” include the annual retainer as either cash or common stock in lieu of cash.



Name	Fees Paid or Earned in Cash ($)(1)	Stock Awards ($)(2)	Total ($)
William Porteous	90,000	178,969	268,969
Magid Abraham	90,000	149,989	239,989
David DiDomenico	90,000	149,989	239,989
Susan Gordon	90,000	149,989	239,989
Timothy Harvey	90,000	149,989	239,989
James Tolonen	90,000	164,479	254,479

_____________________

(1)Pursuant to the Outside Director Compensation Policy, Mr. Porteous, Dr. Abraham, Ms. Gordon, and Mr. Tolonen each elected to receive their retainer fees for 2025, valuing $90,000 in total, in shares of our common stock, instead of cash, and, as a result, were each granted 2,910 shares of common stock on March 31, 2025, 1,093 shares of common stock on June 30, 2025, 1,116 shares of common stock on September 30, 2025, and 1,200 shares of common stock on December 31, 2025, all of which were 100% vested on the date of grant. Amounts in this column include the $90,000 in retainer fees received in the form of shares of our common stock for each of Mr. Porteous, Dr. Abraham, Ms. Gordon, and Mr. Tolonen. Please see “Director Compensation” and “Cash Compensation” above for information regarding the Outside Director Compensation Policy.

(2)The following table lists all outstanding stock awards held by non-employee directors as of December 31, 2025:


Name									Number of Shares Underlying Outstanding Stock Awards
William Porteous									10,125
Magid Abraham									8,625
David DiDomenico									8,625
Susan Gordon									8,625
Timothy Harvey									8,625
James Tolonen									9,375

PROPOSAL NO. 1:

ELECTION OF CLASS II DIRECTORS

Our board of directors currently consists of seven directors and is divided into three classes with staggered three-year terms. At the annual meeting, three Class II directors, Susan Gordon, Timothy Harvey, and William Porteous, will be elected for a three-year term to succeed the same class whose term is then expiring. Each director’s term continues until the expiration of the term for which such director was elected and until such director’s successor is elected and qualified or until such director’s earlier death, resignation or removal.

Nominees

Our nominating and corporate governance committee has recommended, and our board of directors has approved, Ms. Gordon, Mr. Harvey, and Mr. Porteous as nominees for election as Class II directors at the annual meeting. If elected, each of Ms. Gordon, Mr. Harvey, and Mr. Porteous will serve as a Class II director until the 2029 annual meeting of stockholders and until her or his respective successor is elected and qualified or until her or his earlier death, resignation or removal. For more information concerning the nominees, please see the section titled “Board of Directors and Corporate Governance.”

Ms. Gordon, Mr. Harvey, and Mr. Porteous have agreed to serve as directors if elected, and management has no reason to believe that they will be unavailable to serve. In the event a nominee is unable or declines to serve as a director at the time of the annual meeting, proxies will be voted for any nominee designated by the present board of directors to fill the vacancy.

Vote Required

Each director is elected by a plurality of the voting power of the shares present virtually or represented by proxy at the meeting and entitled to vote on the election of directors. Because the outcome of this proposal will be determined by a plurality vote, any shares not voted FOR a particular nominee, whether as a result of choosing to WITHHOLD authority to vote or a broker non-vote, will have no effect on the outcome of the election.

Board Recommendation

OUR BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE ELECTION OF EACH OF THE DIRECTOR NOMINEES NAMED ABOVE.

PROPOSAL NO. 2:

RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED
PUBLIC ACCOUNTING FIRM

Our audit committee has appointed Deloitte & Touche LLP (“Deloitte”) as our independent registered public accounting firm to audit our consolidated financial statements for our fiscal year ending December 31, 2026. Deloitte served as our independent registered public accounting firm for the fiscal year ended December 31, 2025.

At the annual meeting, we are asking our stockholders to ratify the appointment of Deloitte as our independent registered public accounting firm for our fiscal year ending December 31, 2026. Our audit committee is submitting the appointment of Deloitte to our stockholders because we value our stockholders’ views on our independent registered public accounting firm and as a matter of good corporate governance. Notwithstanding the appointment of Deloitte, and even if our stockholders ratify the appointment, our audit committee, in its discretion, may appoint another independent registered public accounting firm at any time during our fiscal year if our audit committee believes that such a change would be in the best interests of our company and our stockholders. If our stockholders do not ratify the appointment of Deloitte, then our audit committee may reconsider the appointment. One or more representatives of Deloitte are expected to be present at the annual meeting, and they will have an opportunity to make a statement and are expected to be available to respond to appropriate questions from our stockholders.

Fees Paid to the Independent Registered Public Accounting Firm

The following table presents fees for professional audit services and other services rendered to us by Deloitte for our fiscal years ended December 31, 2025 and 2024.


	2025	2024
Audit Fees(1)	$ 2,345,700	$ 1,990,000
Audit-Related Fees(2)	0	63,290
Tax Fees	0	0
All Other Fees(3)	7,391	7,391
Total Fees	$ 2,353,091	$ 2,060,681

_____________________

(1)“Audit Fees” consist of fees billed for professional services rendered in connection with the audit of our consolidated financial statements, reviews of our quarterly consolidated financial statements and related accounting consultations and services that are normally provided by the independent registered public accountants in connection with statutory and regulatory filings or engagements for those fiscal years, including services related to registration statements.

(2)“Audit-Related Fees” consist of fees related to readiness for Sarbanes-Oxley requirements.

(3)“All Other Fees” consist of fees to access Deloitte’s Accounting Research Tool.

Auditor Independence

In 2025, there were no other professional services provided by Deloitte, other than those listed above, that would have required our audit committee to consider their compatibility with maintaining the independence of Deloitte.

Audit Committee Policy on Pre-Approval of Audit and Permissible Non-Audit Services of Independent Registered Public Accounting Firm

Our audit committee has a policy governing our use of the services of our independent registered public accounting firm. Under this policy, our audit committee is required to pre-approve all services performed by our independent registered public accounting firm in order to ensure that the provision of such services does not impair such accounting firm’s independence. All services provided by Deloitte for our fiscal years ended December 31, 2025 and 2024 were pre-approved by our audit committee.

Vote Required

The ratification of the appointment of Deloitte as our independent registered public accounting firm for our fiscal year ending December 31, 2026 requires the affirmative vote of a majority of the voting power of the shares present virtually or represented by proxy at the annual meeting and entitled to vote thereon. Abstentions will have the same effect as a vote AGAINST this proposal. Because this is a routine proposal, we do not expect any broker non-votes on this proposal.

Board Recommendation

OUR BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE RATIFICATION OF THE APPOINTMENT OF DELOITTE & TOUCHE LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR OUR FISCAL YEAR ENDING DECEMBER 31, 2026.

REPORT OF THE AUDIT COMMITTEE

The audit committee is a committee of the board of directors comprised solely of independent directors as required by the NYSE listing rules and the rules and regulations of the SEC. The audit committee operates under a written charter adopted by the board of directors. This written charter is reviewed annually for changes, as appropriate. With respect to BlackSky’s financial reporting process, BlackSky’s management is responsible for (1) establishing and maintaining internal controls and (2) preparing BlackSky’s consolidated financial statements. BlackSky’s independent registered public accounting firm, Deloitte, is responsible for performing an independent audit of BlackSky’s consolidated financial statements. It is the responsibility of the audit committee to oversee these activities. It is not the responsibility of the audit committee to prepare BlackSky’s financial statements. These are the fundamental responsibilities of management.

In the performance of its oversight function, the audit committee has:

•reviewed and discussed the audited consolidated financial statements with management and Deloitte;

•discussed with Deloitte the matters required to be discussed by the applicable requirements of the Public Company Accounting Oversight Board, or PCAOB, and the SEC; and

•received the written disclosures and the letter from Deloitte required by the applicable requirements of the PCAOB regarding the independent accountant’s communications with the audit committee concerning independence, and has discussed with Deloitte its independence.

Based on the review and discussions noted above, the audit committee recommended to the board of directors that the audited consolidated financial statements be included in BlackSky’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025 for filing with the SEC.

Respectfully submitted by the members of the audit committee of the board of directors:

James Tolonen (Chair)

William Porteous

Timothy Harvey

This audit committee report shall not be deemed to be “soliciting material” or to be “filed” with the SEC or subject to Regulation 14A promulgated by the SEC or to the liabilities of Section 18 of the Exchange Act, and shall not be deemed incorporated by reference into any prior or subsequent filing by BlackSky under the Securities Act of 1933, as amended, or the Exchange Act, except to the extent BlackSky specifically requests that the information be treated as “soliciting material” or specifically incorporates it by reference.

PROPOSAL NO. 3:

ADVISORY VOTE TO APPROVE THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS

Pursuant to Section 14A of the Exchange Act, we are asking our stockholders to approve, on an advisory or non-binding basis, the compensation of our named executive officers as described in this proxy statement. This proposal, commonly referred to as the “Say-on-Pay” proposal, gives our stockholders the opportunity to express their views on our named executive officers’ compensation as a whole. This vote is not intended to address any specific item of compensation or any specific named executive officer, but rather the overall compensation of all of our named executive officers and the philosophy, policies and practices described in this proxy statement.

The Say-on-Pay Vote is advisory and therefore is not binding on us, our compensation committee or our board of directors. The Say-on-Pay Vote will, however, provide information to us regarding investor sentiment about our executive compensation philosophy, policies and practices, which our compensation committee will be able to consider when determining executive compensation for the remainder of the current fiscal year and beyond. Our board of directors and our compensation committee value the opinions of our stockholders. To the extent there is any significant vote against the compensation of our named executive officers as disclosed in this proxy statement, we will endeavor to communicate with stockholders to better understand the concerns that influenced the vote and consider our stockholders’ concerns, and our compensation committee will evaluate whether any actions are necessary to address those concerns.

You are encouraged to review the compensation tables and the related narrative disclosures in the section titled “Executive Compensation.”

We are asking our stockholders to approve the compensation of our named executive officers as described in this proxy statement by voting for the following non-binding resolution:

“RESOLVED, that the stockholders approve, on an advisory basis, the compensation paid to our named executive officers, as disclosed pursuant to Item 402 of Regulation S-K, including the compensation tables and the narrative discussion.”

Vote Required

The approval, on an advisory basis, of the compensation of our named executive officers requires the affirmative vote of a majority of the voting power of the shares present virtually or represented by proxy at the annual meeting and entitled to vote thereon. Abstentions will have the same effect as a vote AGAINST this proposal. Broker non-votes will have no effect on the outcome of this proposal.

As an advisory vote, the result of this proposal is non-binding. Although the vote is non-binding, our board of directors and our compensation committee value the opinions of our stockholders and will consider the outcome of the vote when making future compensation decisions for our named executive officers.

Board Recommendation

OUR BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” THE APPROVAL, ON AN ADVISORY BASIS, OF THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS, AS DISCLOSED IN THIS PROXY STATEMENT.

EXECUTIVE OFFICERS

The following table sets forth certain information about our executive officers as of July 16, 2026. There are no arrangements or understandings between any of our executive officers and any other person pursuant to which he or she is or was to be selected as an officer.

Name

Age

Position

Brian O’Toole

Chief Executive Officer, President and Director

Henry Dubois

Chief Financial Officer

Christiana Lin

General Counsel and Chief Administrative Officer

Brian O’Toole. Please see “Board of Directors and Corporate Governance” above for biographical information about Mr. O’Toole.

Henry Dubois. Henry Dubois has served as our Chief Financial Officer since June 2022. Prior to serving as our Chief Financial Officer, Mr. Dubois served as our Chief Development Officer from September 2021 to June 2022 and as Legacy BlackSky’s Chief Development Officer from August 2021 through the closing of the merger after having served as an advisor to Legacy BlackSky’s Chief Executive Officer and board of directors since September 2018. Before joining us, from February 2009 to August 2021, Mr. Dubois was managing director at HED Consulting, a consulting firm that specializes in planning and implementing viable, sustainable household energy interventions, where he advised companies, including Legacy BlackSky, on strategic initiatives, operating improvements and financial activities. From April 2013 to May 2018, Mr. Dubois also served as Chief Executive Officer and President of Hooper Holmes Inc., a national provider of biometric screenings and comprehensive health and wellness programs, leading its turnaround by refocusing its business lines to high growth opportunities in the healthcare industry, shedding under-performing business lines and adding new capabilities through acquisitions. In August 2018, after Mr. Dubois’s tenure as the Chief Executive Officer of Hooper Holmes, the company filed a voluntary petition for bankruptcy under Chapter 11 of the Bankruptcy Code in the United States Bankruptcy Court for the Southern District of New York (Case No. 18-23302). Pursuant to a plan of liquidation filed by Hooper Holmes and its subsidiaries, the Hooper Holmes Liquidating Trust was formed to administer the final liquidation of the company’s assets and a trustee was appointed to dissolve the company. Mr. Dubois also has experience serving as an executive at two geospatial companies and he brings proven experience in growth strategies, deal sourcing and integration. For instance, from February 2005 to December 2012, Mr. Dubois served as CFO and an executive advisor at GeoEye, a commercial satellite imagery company, where he helped grow revenues from $30 to $350 million. Similarly, at DigitalGlobe, a vendor of space imagery and geospatial content and operator of civilian remote sensing spacecraft, Mr. Dubois held several executive positions including President, Chief Financial Officer and Chief Operating Officer. Mr. Dubois was also Chief Executive Officer of an Asian telecom company, PT Centralindo Panca Sakti. He brings extensive domestic and international experience leading telecom and satellite imaging companies through periods of growth, merger and acquisition activity. Mr. Dubois previously served on the board of directors of Endurance Acquisition Corporation (2021-2022). Mr. Dubois received a Masters of Management, Finance, Marketing and Accounting at Northwestern University’s Kellogg School of Management as well as a B.A. in Mathematics at College of the Holy Cross.

Christiana Lin. Christiana Lin has served as our General Counsel and Chief Administrative Officer since February 2022, and prior to that, as our General Counsel and Corporate Secretary since the closing of the merger. Ms. Lin also served as Legacy BlackSky’s General Counsel and Corporate Secretary from August 2021 through the closing of the merger. Ms. Lin brings over two decades of experience working with business, government and legal teams during growth and innovation cycles. Before joining us, from July 2018 to August 2021, Ms. Lin served as General Counsel and Chief Privacy and Administrative Officer at Rakuten Advertising, a digital advertising and data company, where she helped restructure legacy business lines to increase profitability and built the foundation for accelerating the growth of emerging businesses. From May 2017 to August 2021, Ms. Lin served as Venture Partner at NextGen Partner Ventures, a venture capital firm, as a partner with Outside GC, serving as virtual general counsel to startup technology companies. From February 2001 to February 2017, Ms. Lin served as Executive Vice President, General Counsel, Chief Privacy Officer and Corporate Secretary at Comscore, a pioneer in media measurement and analytics. While at Comscore, Ms. Lin helped grow the business from an early-stage start-up to a $450 million-dollar public market capitalization company with teams across Europe, APAC and the Americas. Ms. Lin received a J.D. from the Georgetown University Law Center and a B.A. in Political Science from Yale University.

EXECUTIVE COMPENSATION

Our executive compensation programs are designed to:

•Attract, motivate, incentivize and retain employees at the executive level who contribute to our long-term success;

•Provide compensation to our executives that is competitive and designed to reward the achievement of our business objectives that drive the Company’s success; and

•Effectively promote closer alignment between our executives’ interests and those of our stockholders by focusing on long-term equity incentives that correlate with the growth of sustainable long-term value for our stockholders.

Compensation and Governance Practices and Policies

We endeavor to maintain strong governance standards in our policies and practices related to executive compensation. Below is a summary of our key executive compensation and corporate governance practices.

The following are some examples of the best practices that we incorporate into our executive compensation practices and policies:

•A significant portion of compensation for named executive officers is at risk, based on both Company performance (financial and stock price) and the individual’s performance;

•We conduct regular reviews of executive compensation and peer group data;

•We are advised by an independent compensation consultant;

•We annually assess risk–reward balance of our compensation programs in order to mitigate undue risk in our program;

•We do not have pension plans or supplemental executive retirement plans;

•By policy, we do not permit hedging of our securities; and

•We do not provide for excise tax gross-ups on a change of control.

Compensation Process

Our compensation committee is responsible for the executive compensation programs for our executive officers and reports to our Board on its discussions, decisions and other actions relating to such programs. Our Chief Executive Officer makes recommendations for the respective executive officers that report to him to our compensation committee and typically attends compensation committee meetings (other than the portions of meetings in which his compensation is discussed). Our Chief Executive Officer makes such recommendations (other than with respect to himself) regarding base salary, and short-term and long-term compensation, including equity incentives, for our executive officers based on our results, an executive officer’s individual contribution toward those results, the executive officer’s role and performance of the executive officer’s duties and the executive officer’s achievement of individual goals. Our compensation committee then reviews the recommendations and other factors it deems relevant, including various compensation survey data and publicly available data of our peers, and makes decisions as to the target total direct compensation (consisting of salary, target short-term incentive, and long-term incentive compensation) for each executive officer, including our Chief Executive Officer, as well as each individual compensation element of such compensation.

Our compensation committee is authorized to retain the services of one or more executive compensation advisors, as it sees fit, in connection with the establishment of our executive compensation programs and related policies. In 2025, Compensia was retained to provide market information, analysis and other advice relating to executive compensation on an ongoing basis. As part of this engagement, Compensia assisted in developing an appropriate group of peer companies to help determine the market-comparable levels of overall target total direct compensation for our executive officers, as well as to assess each separate key element of such compensation, with a goal of ensuring that the compensation we offer to our executive officers, individually as well as in the aggregate, is competitive and fair. We do not believe the retention of, and the work performed by, Compensia creates any conflict of interest.

Peer Group

Our compensation committee reviews market data of companies that we believe are comparable to us. Compensia assisted in developing a peer group generally consisting of publicly traded software-focused technology companies headquartered in the U.S. with annual revenue and market capitalization within 0.25x and 4x that of the Company. Our compensation committee referred to compensation data from this peer group and broader survey data (for similarly-sized companies) when making fiscal 2025 base salary, cash bonus and equity award decisions for our executive officers. The following is a list of the public companies that comprised our fiscal 2025 peer group:

A10 Networks

EverQuote

TrueCar

BigBear.ai Holdings

Expensify

Turtle Beach

Commerce.com

LivePerson

Upland Software

CS Disco

ON24

Xperi

Domo

PROS Holdings

Yext

eGain

Redwire

For fiscal 2025, the peer group was updated to exclude Brightcove, Everbridge, Model N, Quotient Technology, Sumo Logic, and Zuora due to mergers and acquisition activity. BigBear.ai, CS Disco, eGain, Expensify, ON24, and Redwire were added as their businesses focus on software or similar technologies and because of their fit with the other parameters identified for the peer group as described above.

Named Executive Officers

Our named executive officers for the year ended December 31, 2025, consisting of our principal executive officer and our next two most highly compensated executive officers other than our principal executive officer, were:

•Brian O’Toole, President and Chief Executive Officer;

•Henry Dubois, Chief Financial Officer; and

•Christiana Lin, General Counsel and Chief Administrative Officer.

Summary Compensation Table

The following table shows the compensation earned by our named executive officers for the fiscal years ended December 31, 2025, and December 31, 2024.


Name and Principal Position	Year	Salary ($)	Stock Awards ($)(1)	Option Awards ($)(1)	Non-Equity Incentive Plan Compensation ($)(2)	All Other Compensation ($)(3)	Total ($)
Brian O’Toole President and Chief Executive Officer	2025	510,000	5,897,999	947,738	408,000	570	7,764,307
	2024	498,750	1,575,645	—	461,344	3,564	2,539,303
Henry Dubois Chief Financial Officer	2025	425,000	874,995	852,279	340,000	11,070	2,503,344
	2024	418,750	1,416,948	—	387,344	13,914	2,236,956
Christiana Lin General Counsel and Chief Administrative Officer	2025	400,000	749,993	730,522	196,800	11,070	2,088,385
	2024	393,750	1,214,520	—	213,263	12,972	1,834,505

_____________________

(1)Amounts represent the aggregate grant date fair value of the awards granted to each named executive officer, computed in accordance with the Financial Accounting Standards Board’s Accounting Standards Codification Topic 718. The actual value that a named executive officer will realize on each award will depend on the price per share of our common stock at the time shares underlying the awards are sold. Accordingly, these amounts do not necessarily correspond with the actual value recognized or that may be recognized by our named executive officers. The valuation assumptions used in determining such amounts for 2025 are described in the Notes to the Consolidated Financial Statements included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2025.

(2)For the year ended December 31, 2025, the amounts reported represent the amounts paid under our Executive Incentive Compensation Plan in 2026. See “2025 Executive Bonus Program” below.

(3)For Mr. O’Toole, (i) the 2025 amount reflects $570 in life insurance premiums and (ii) the 2024 amount reflects $3,564 in life insurance premiums. For Mr. Dubois, (i) the 2025 amount reflects $10,500 in employer 401(k) plan contributions and $570 in life insurance premiums and (ii) the 2024 amount reflects $10,350 in employer 401(k) plan contributions and $3,564 in life insurance premiums. For Ms. Lin, (i) the 2025 amount reflects $10,500 in employer 401(k) plan contributions and $570 in life insurance premiums and (ii) the 2024 amount reflects $300 in mobile phone allowances, $10,350 in employer 401(k) plan contributions, and $2,322 in life insurance premiums.

Components of Executive Officer Compensation

For 2025, the key elements of the compensation program for our named executive officers consisted of a base salary, target cash incentive bonus awards and grants of equity awards. Base salary was set at a level that the compensation committee determined was commensurate with the executive’s respective duties and authorities, contributions, prior experience and sustained performance.

Equity awards granted in 2025 to our named executive officers were made in the form of options and RSUs under the 2021 Plan.

Executive Compensation Arrangements

Brian O’Toole - President and Chief Executive Officer: Employment Agreement

In connection with the merger, Legacy BlackSky entered into a confirmatory employment letter with Mr. O’Toole, our President and Chief Executive Officer. The confirmatory employment letter has no specific term and provides that Mr. O’Toole is an at-will employee. In 2025, Mr. O’Toole’s annual base salary was $510,000 and his target annual cash bonus opportunity was 100% of his annual base salary. Mr. O’Toole participated in our 2025 bonus program under the Executive Incentive Compensation Plan, as described further below.

Mr. O’Toole’s confirmatory employment letter provides that Mr. O’Toole is eligible to receive annual equity awards under the Company’s equity incentive plans, subject to the approval of the administrator of the 2021 Plan, including the terms of any such awards. The confirmatory employment letter also provided the value of equity awards starting with calendar year 2022 that was expected, at the time of entry into the confirmatory employment letter, to be granted annually to Mr. O’Toole. Such expected value consisted of $973,000 in RSUs (based on our share price on the date of grant)and options to purchase a number of shares of our common stock equal to twice the number of shares subject to such RSU award for the applicable year with the intent of providing Mr. O’Toole with long-term incentive equity in the value of $1,946,000 each year. Such RSUs are generally expected to vest with respect to 25% of the RSUs on the first anniversary of the vesting commencement date and, with respect to the remaining RSUs, in equal quarterly installments thereafter over the following three-year period (in each case subject to continued service through the applicable vesting date), and such options are generally expected to vest with respect to 25% of the shares subject to the option on the first anniversary of the vesting commencement date and, with respect to the remaining shares subject to the option, in equal monthly installments thereafter over the following three-year period (in each case subject to continued service through the applicable vesting date). However, as noted above, the actual annual equity awards granted to Mr. O’Toole (if any) and the terms of such equity awards will be in the sole discretion of the administrator of the 2021 Plan.

In February 2025, Compensia provided our compensation committee with an analysis of our executive compensation program against the identified peer group (discussed further above). The study indicated that the value of Mr. O'Toole's long-term incentive compensation in 2024 (and for 2025 if similar value were to be delivered for his long-term incentive compensation for the year) was below the 25th percentile for chief executive officers within the peer group, also causing Mr. O'Toole's target total direct compensation to be below the 25th percentile for chief executive officers within the peer group. Following review of the study, the compensation committee approved grants of RSUs and options to Mr. O'Toole in March 2025 while the compensation committee continued during the year to consider a more comprehensive long-term equity incentive strategy and framework that may be more competitive with the market. Pursuant to the further review during 2025, the compensation committee additionally considered the Company's growth in recent market capitalization and Mr. O'Toole's efforts during 2024 and 2025 to improve the Company's balance sheet through multiple financing efforts, including the refinancing of the debt facility with Intelsat Jackson Holdings SA and Seahawk SPV Investment LLC.

Based on such factors and Compensia's study from earlier in the year, the compensation committee determined to approve an additional RSU award to Mr. O'Toole covering 250,000 shares, in order to provide Mr. O'Toole further long-term equity incentives that promote retention and bring Mr. O'Toole's equity compensation to

a level considered more competitive with the Company's peer group companies. Such RSUs are scheduled to vest over a 3-year period, subject to Mr. O'Toole's continued service.

At the direction of our compensation committee, in March 2026, Compensia conducted an executive compensation study to aid the compensation committee in establishing our executive compensation program for 2026. The updated study maintained the peer group used in 2025, except for removing PROS Holdings and TrueCar, which were acquired in December 2025 and January 2026, respectively. The study showed Company performance to be over the 60th percentile of our peer group across multiple metrics, including total shareholder return and revenue growth. In light of such findings as well as the Company's 2025 performance with respect to improving the balance sheet, growth in market capitalization, successful launch and demonstration of Gen-3 capabilities, and integration of the Company's satellite manufacturing capabilities, which were instrumental in positioning the Company for expansion of its total addressable market, and attracting a broader pool of institutional investors and financial analysts covering the Company, our compensation committee determined to adjust the intended value of Mr. O'Toole's annual long-term incentives to be $4.6 million in RSUs (based on our share price on the date of grant), with such RSUs vesting over a 4-year period, subject to his continued service. Such value was at approximately the 60th percentile of the long-term equity compensation for chief executive officers within the peer group reviewed by the compensation committee.

Mr. O’Toole participates in the Executive Severance Plan, as described further below, as a Tier 1 participant.

Henry Dubois - Chief Financial Officer: Executive Offer Letter

Legacy BlackSky entered into an executive offer letter with Mr. Dubois, effective August 18, 2021, as amended June 10, 2022, in connection with the appointment of Mr. Dubois as the Company’s Chief Financial Officer. The executive offer letter has no specific term and provides that Mr. Dubois is an at-will employee. In 2025, Mr. Dubois’s annual base salary was $425,000 and his target annual cash bonus opportunity was 100% of his annual base salary. Mr. Dubois participated in our 2025 bonus program under the Executive Incentive Compensation Plan, as described further below.

Mr. Dubois’s executive offer letter provides that Mr. Dubois is eligible to receive annual equity awards under the Company’s equity incentive plans, subject to approval of the administrator of the 2021 Plan, including the terms of any such awards. The executive offer letter also provided the value of equity awards starting with calendar year 2022 that was expected, at the time of entry into the offer letter, to be granted annually to Mr. Dubois. Such expected value consisted of $875,000 in RSUs (based on our share price on the date of grant) and options to purchase a number of shares of our common stock equal to twice the number of shares subject to such RSU award for the applicable year with the intent of providing Mr. Dubois with long-term incentive equity in the value of $1,750,000 each year. However, as noted above, the actual annual equity awards granted to Mr. Dubois (if any) and the terms of such equity awards will be in the sole discretion of the administrator of the 2021 Plan.

Executive Officer: Employment Agreement,” our compensation committee determined to increase the intended value of Mr. Dubois's annual long-term incentive awards to $1,850,000 in RSUs (based on our share price on the date of grant) in order to maintain an unvested equity multiple more closely aligned with similarly-situated executives of our peer group and to aid in retention of Mr. Dubois.

Mr. Dubois participates in the Executive Severance Plan, as described further below, as a Tier 2 participant.

Christiana Lin - General Counsel and Chief Administrative Officer: Executive Offer Letter

Legacy BlackSky entered into an executive offer letter with Ms. Lin, effective August 18, 2021, to serve as Legacy BlackSky’s General Counsel. The executive offer letter has no specific term and provides that Ms. Lin is an at-will employee. In 2025, Ms. Lin’s annual base salary was $400,000 and her target annual cash bonus opportunity was 60% of her annual base salary. Ms. Lin participated in our 2025 bonus program under the Executive Incentive Compensation Plan, as described further below.

Ms. Lin’s executive offer letter provides that Ms. Lin is eligible to receive annual equity awards under the Company’s equity incentive plans, subject to approval of the administrator of the 2021 Plan, including the terms of any such awards. The executive offer letter also provided the value of equity awards starting with calendar year 2022 that was expected, at the time of entry into the offer letter, to be granted annually to Ms. Lin. Such expected value consisted of $750,000 in RSUs (based on our share price on the date of grant) and options to purchase a number of shares of our common stock equal to twice the number of shares subject to such RSU award for the applicable year with the intent of providing Ms. Lin with long-term incentive equity in the value of $1,500,000 each year. However, as noted above, the actual annual equity awards granted to Ms. Lin (if any) and the terms of such equity awards will be in the sole discretion of the administrator of the 2021 Plan.

After review of the executive compensation study conducted by Compensia in March 2026, and the strong 2025 Company performance relative to peers as described further above under “Brian O’Toole - President and Chief Executive Officer: Employment Agreement,” our compensation committee determined to increase the intended value of Ms. Lin's annual long-term incentive awards to $1,750,000 in RSUs (based on our share price on the date of grant) in order to reflect increased levels of responsibilities assumed by Ms. Lin, as well as to maintain an unvested equity multiple more closely aligned with similarly-situated executives of our peer group and to aid in retention of Ms. Lin.

Ms. Lin participates in the Executive Severance Plan, as described further below, as a Tier 2 participant.

2025 Executive Bonus Program

For 2025, the compensation committee approved a bonus program under the terms of our Executive Incentive Compensation Plan in which each named executive officer participated. The 2025 bonus program required the achievement of certain corporate objectives, and in the case of Ms. Lin, certain corporate objectives and individual objectives. For 2025, the performance metrics for Mr. O’Toole and Mr. Dubois were Company revenue, cash balance, and adjusted EBITDA with the performance metrics weighted 50%, 40% and 10%, respectively for purposes of their bonus calculations.

For 2025, the performance metrics for Ms. Lin were Company revenue, cash balance, adjusted EBITDA and individualized Management Based Objectives, or MBOs, with the Company revenue,cash balance and adjusted EBITDA performance metrics weighted at 40%, 30% and 10%, respectively, and the individualized MBOs weighted at 20% for purposes of her bonus calculation. Ms. Lin’s individualized MBOs were based on the achievement of certain legal, financial, operational, and personnel-related objectives.

For the portion of each named executive officer’s bonus based on the Company revenue and adjusted EBITDA performance metrics, the maximum payout was 175% of the target amount, and for the cash balance performance metric, the maximum payout was 200% of the target amount. For the portion of Ms. Lin’s bonus based on her individualized MBOs, the maximum payout was 120% of the target amount.

Pursuant to the Company’s Executive Incentive Compensation Plan, the compensation committee as administrator of such plan (or the Board or other committee administering such plan) retains the authority to increase, reduce or eliminate any bonus award under it, based on any factors that such plan administrator determines to be relevant. To earn a bonus award under such plan, participants generally must remain employed with the Company through the date the bonus is paid.

Following the end of the 2025 fiscal year, the compensation committee assessed the Company’s performance against the performance metrics and Ms. Lin’s performance against her individualized MBOs. For 2025, the Company achieved an amount that was less than the target set with respect to the revenue performance and adjusted EBITDA performance metrics, the Company exceeded the target set with respect to the cash balance performance metric, and Ms. Lin exceeded the targets for her individualized MBOs, which resulted in annual cash awards under our Executive Incentive Compensation Plan being paid out for 2025 at 80% of target for Mr. O’Toole and Mr. Dubois, and 82% of target for Ms. Lin.

Executive Change in Control and Severance Plan

We maintain the BlackSky Technology Inc. Executive Change in Control and Severance Plan (the “Executive Severance Plan”) to provide enhanced severance benefits for a select group of management or highly compensated employees (within the meaning of ERISA) who are designated by the plan administrator as participants and who have executed a participant agreement. Participants may be designated to receive different levels of benefits under the Executive Severance Plan as a Tier 1, 2 or 3 participant, as determined by the plan administrator and set forth in their applicable Participation Agreements. Mr. O’Toole has been designated as a Tier 1 participant under the Executive Severance Plan, and the other named executive officers have been designated as Tier 2 participants.

Upon a participant’s “involuntary termination” (generally defined as a termination of employment (x) by the Company without Cause, as defined in the Executive Severance Plan, and other than due to the participant’s death or disability, or (y) by the participant in a Good Reason Termination, as defined in the Executive Severance Plan, and such involuntary termination is not within a “change in control period” as defined below), the participant shall receive: (i) a lump sum payment equal to 150% (for a Tier 1 participant), 100% (for a Tier 2 participant), or 50% (for a Tier 3 participant) of base salary, (ii) a prorated target bonus for the year of termination (and any prior year bonus to the extent earned but not yet paid), and (iii) payment of COBRA premiums (or cash in lieu thereof) for a period of up to 18 months (for a Tier 1 participant), 12 months (for a Tier 2 participant) or six months (for a Tier 3 participant).

Upon a participant’s involuntary termination during the period beginning three months prior to a change in control (as defined in the Executive Severance Plan) and ending 18 months after the change in control (the “change in control period”), the participant shall receive: (i) a lump sum payment equal to 200% (for a Tier 1 participant), 150% (for a Tier 2 participant), or 100% (for a Tier 3 participant) of base salary, (ii) a prorated target bonus for the year of termination (and any prior year bonus to the extent earned but not yet paid), (iii) payment of COBRA premiums (or cash in lieu thereof) for a period of up to 24 months (for a Tier 1 participant), 18 months (for a Tier 2 participant), or 12 months (for a Tier 3 participant), and (iv) full vesting of time-based equity awards.

All payments under the Executive Severance Plan are contingent on the participant’s execution of a separation agreement and release of claims in favor of BlackSky. In the event any payments would constitute “parachute payments” under Section 280G of the U.S. Internal Revenue Code of 1986, as amended (the “Code”) and would be subject to the excise tax under Section 4999 of the Code, the participant is entitled to receive either the full amount of such payments, or an amount reduced to the extent necessary to avoid imposition of the excise tax, determined on a “best net after-tax” basis to the participant.

401(k) Plan

We maintain a 401(k) retirement savings plan, for the benefit of our employees, including our named executive officers, who satisfy certain eligibility requirements. Our 401(k) plan provides eligible employees with an opportunity to save for retirement on a tax-advantaged basis. Under our 401(k) plan, eligible employees may elect to defer a portion of their compensation, within the limits prescribed by the Code and the applicable limits under the 401(k) plan, on a pre-tax or after-tax (Roth) basis, through contributions to the 401(k) plan. All of a participant’s deferral contributions into the 401(k) plan are 100% vested when contributed. The 401(k) plan permits us to make discretionary nonelective employer contributions and discretionary matching employer contributions. Any nonelective employer contribution allocated to a participant will be scheduled to vest as to 25% of such contribution when the participant completes two years of service and as to 25% of such contribution when the participant completes each additional year of service. Any matching employer contributions are 100% vested when contributed. The 401(k) plan is intended to qualify under Sections 401(a) and 501(a) of the Code. As a tax-qualified retirement plan, pre-tax contributions to the 401(k) plan and earnings on those pre-tax contributions are not taxable to the employees until distributed from the 401(k) plan, and earnings on Roth contributions generally are not taxable when distributed from the 401(k) plan.

Outstanding Equity Awards at 2025 Fiscal Year-End

The following table sets forth information regarding outstanding equity awards held by our named executive officers as of December 31, 2025.



		Option Awards(1)				Stock Awards(1)
Name	Grant date	Number of Securities Underlying Unexercised Options Exercisable (#)	Number of Securities Underlying Unexercised Options Unexercisable (#)	Option Exercise Price ($)	Option Expiration Date	Number of Shares or Units of Stock That Have Not Vested (#)	Market Value of Shares or Units of Stock That Have Not Vested ($)(2)
Brian O’Toole	9/15/2025	-	-	-	-	250,000(3)	4,687,500
	3/10/2025	-	210,834(4)	9.23	3/10/2035	-	-
	3/10/2025	-	-	-	-	105,417(5)	1,976,569
	9/10/2024	-	-	-	-	150,662(6)	2,824,913
	9/10/2023	84,375	28,125(7)	10.16	9/10/2033	-	-
	9/10/2023	-	-	-	-	83,797(8)	1,571,194
	9/10/2022	88,526	20,427(9)	17.20	9/10/2032	-	-
	9/10/2022	-	-	-	-	10,213(10)	191,494
Henry Dubois	3/10/2025	-	189,598(4)	9.23	3/10/2035	-	-
	3/10/2025	-	-	-	-	94,799(5)	1,777,481
	9/10/2024	-	-	-	-	135,487(6)	2,540,381
	9/10/2023	42,191	14,059(7)	10.16	9/10/2033	-	-
	9/10/2023	-	-	-	-	75,355(8)	1,412,906
	9/10/2022	82,673	19,071(9)	17.20	9/10/2032	-	-
	9/10/2022	-	-	-	-	9,536(10)	178,800
	6/10/2022	32,182	4,596(11)	16.80	6/10/2032	-	-
	6/10/2022	-	-	-	-	3,431(12)	64,331
Christiana Lin	3/10/2025	-	162,512(4)	9.23	3/10/2035	-	-
	3/10/2025	-	-	-	-	81,256(5)	1,523,550
	9/10/2024	-	-	-	-	116,132(6)	2,177,475
	9/10/2023	37,501	12,499(7)	10.16	9/10/2033	-	-
	9/10/2023	-	-	-	-	64,589(8)	1,211,044
	9/10/2022	70,859	16,350(9)	17.20	9/10/2032	-	-
	9/10/2022	-	-	-	-	8,175(10)	153,281

_____________________

(1)Stock options and RSU awards are subject to accelerated vesting upon a named executive officer’s involuntary termination within the change in control period, as provided by the Executive Severance Plan. See “Executive Change in Control and Severance Plan” above.

(2)The market value is based on the closing price of our common stock on December 31, 2025, of $18.75 per share.

(3)One third (1/3rd) of the RSUs are scheduled to vest on September 10, 2026, and thereafter, one twelfth (1/12th) of the total number of RSUs are scheduled to vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(4)One third (1/3rd) of the award vested on March 10, 2026, and thereafter, one thirty-sixth (1/36th) of the award vested or is scheduled to vest monthly on the 10th day of each month, subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(5)One fourth (1/4th) of the RSUs vested on March 10, 2026, and thereafter, one sixteenth (1/16th) of the total number of RSUs are scheduled to vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(6)One fourth (1/4th) of the RSUs vested on September 10, 2025, and thereafter, one sixteenth (1/16th) of the total number of RSUs vested or are scheduled to vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(7)One third (1/3rd) of the award vested on September 10, 2024, and thereafter, one thirty-sixth (1/36th) of the award vested or is scheduled to vest monthly on the 10th day of each month, subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(8)One fourth (1/4th) of the RSUs vested on September 10, 2024, and thereafter, one sixteenth (1/16th) of the total number of RSUs vested or are scheduled to vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(9)One fourth (1/4th) of the award vested on September 10, 2023, and thereafter, one forty-eighth (1/48th) of the award vested or is scheduled to vest monthly on the 10th day of each month, subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(10)One fourth (1/4th) of the RSUs vested on September 10, 2023, and thereafter, one sixteenth (1/16th) of the total number of RSUs vested or are scheduled to vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(11)One fourth (1/4th) of the award vested on June 10, 2023, and thereafter, one forty-eighth (1/48th) of the award vested or is scheduled to vest monthly on the 10th day of each month, subject to the named executive officer continuing to be a service provider through the applicable vesting date.

(12)One fourth (1/4th) of the RSUs vested on June 10, 2023, and thereafter, one sixteenth (1/16th) of the total number of RSUs vested or are scheduled to vest quarterly on the 10th day of the third month of each quarter (March 10, June 10, September 10, December 10), subject to the named executive officer continuing to be a service provider through the applicable vesting date.

Policies and Practices Related to the Grant of Certain Equity Awards Close in Time to the Release of Material Nonpublic Information

The compensation committee of our Board typically approves equity awards, if any are to be granted, in the third month of each fiscal quarter and outside of the quarterly blackout periods pursuant to our insider trading policy. We have not granted, nor do we intend to grant, stock options in anticipation of the release of material nonpublic information that is likely to result in changes to the price of our common stock, such as a significant positive or negative earnings announcement, and we have not taken, nor do we intend to take, material nonpublic information into account when determining the terms of stock options. Similarly, we have not timed, nor do we intend to time, the release of material nonpublic information for the purpose of affecting the value of executive compensation.

Equity Compensation Plan Information

The following table summarizes our equity compensation plan information as of December 31, 2025.


Plan Category	(a) Number of Securities to be Issued Upon Exercise of Outstanding Options, Warrants and Rights	(b) Weighted-Average Exercise Price of Outstanding Options, Warrants and Rights ($)(1)	(c) Number of Securities Remaining Available for Future Issuance Under Equity Compensation Plans (Excluding Securities Reflected in Column (a))
Equity compensation plans approved by security holders(2)	4,428,690	$11.44	981,369(3)
Equity compensation plans not approved by security holders(4)	—	—	—
Total	4,428,690	$11.44	981,369

_____________________

(1)Restricted stock units, which do not have an exercise price, are excluded in the calculation of weighted-average exercise price.

(2)Equity compensation plans approved by our stockholders include the 2021 Plan and the 2021 Employee Stock Purchase Plan (the “ESPP”). Pursuant to the terms of the 2021 Plan and the ESPP, upon effectiveness of our one-for-eight reverse stock split (the “Reverse Stock Split”), the maximum aggregate number of shares of common stock that are available for sale or issuance under either plan and any share-based limits under the ESPP were adjusted by dividing the applicable number of shares as of immediately prior to the Reverse Stock Split by eight and rounding any resulting fractional share down to the nearest whole share. The 2021 Plan provides that the number of shares of common stock available for issuance will automatically increase on the first day of each fiscal year beginning with fiscal 2022, in an amount equal to the least of (i) 2,813,087 shares, (ii) five percent (5%) of the outstanding shares of our common stock on the last day of the immediately preceding fiscal year or (iii) such other amount as the administrator (our Board or any of its committees) may determine. The ESPP provides that the number of shares of our common stock available for issuance under the ESPP will automatically increase on the first day of each fiscal year in an amount equal to the least of (i) 562,625 shares, (ii) one percent (1%) of the outstanding shares of our common stock on the last day of the immediately preceding fiscal year or (iii) such other amount as the administrator (our Board or any committee designated by the Board) may determine. Our Board determined not to increase the amount of the ESPP as of January 1, 2026.

(3)Includes shares of our common stock available for issuance as of December 31, 2025 as follows: 435,079 under the ESPP, which includes 26,420 subject to purchase during the purchase period in effect as of December 31, 2025, and 546,290 under the 2021 Plan.

(4)Each of the 2014 Equity Incentive Plan (the “2014 Plan”) and the Amended and Restated 2011 Equity Incentive Plan (the “2011 Plan”) was adopted by Legacy BlackSky prior to the business combination, and no additional awards will be granted pursuant to the 2014 Plan or the 2011 Plan. However, we assumed certain equity awards granted pursuant to each of the 2014 Plan and 2011 Plan in connection with the business combination. As of December 31, 2025, the number of securities to be issued upon exercise, or vesting, of outstanding equity awards pursuant to the 2014 Plan was 71,783 and the weighted-average exercise price of the outstanding options was $3.38. As of December 31, 2025, there were no outstanding equity awards under the 2011 Plan.

PAY VERSUS PERFORMANCE

As required by Item 402(v) of Regulation S-K, we are providing the following information about the executive Compensation Actually Paid to our principal executive officer (our “PEO”) and our other named executive officers (our “Non-PEO NEOs”) and Company performance for the fiscal years listed below. In determining the “Compensation Actually Paid” to our named executive officers, we are required to make various adjustments to amounts that have been previously reported in the Summary Compensation Table in each such previous year, as the valuation methods for this disclosure under Item 402(v) differ from those required in reporting the compensation information in the Summary Compensation Table. For our Non-PEO NEOs, compensation is reported as an average for a given fiscal year.


Year	Summary Compensation Table Total for PEO (1)	Compensation Actually Paid to PEO (1)(2)(3)	Average Summary Compensation Table Total for Non-PEO NEOs (1)	Average Compensation Actually Paid to Non-PEO NEOs (1)(2)(3)	Value of Initial Fixed $100 Investment Based on Total Shareholder Return (4)	Net Income/ Loss (in thousands) (5)
2025	$7,764,307	$13,314,917	$2,295,865	$7,069,675	$152.19	($70,260)
2024	$2,539,303	$2,847,971	$2,035,731	$2,314,907	$87.58	($57,218)
2023	$3,447,572	$3,381,189	$2,592,788	$2,515,296	$90.91	($53,859)

(1)The PEO and Non-PEO NEOs for the applicable years were as follows: Brian O’Toole was PEO for each year presented and Henry Dubois and Christiana Lin were the individuals comprising our Non-PEO NEOs for each year presented.

(2)The amounts shown for Compensation Actually Paid have been calculated in accordance with Item 402(v) of Regulation S-K and do not reflect compensation actually earned, realized, or received by the Company’s named executive officers. These amounts reflect the Summary Compensation Table Total with certain adjustments as described in footnote 3 below.

(3)Compensation Actually Paid reflects the exclusions and inclusions of certain amounts for the PEO and the Non-PEO NEOs as set forth in the following tables under this footnote (3). The Company does not sponsor any pension arrangements for any of its named executive officers for the years presented and therefore, no adjustments relating to any pension arrangements have been made. Fair value or change in fair value, as applicable, of equity awards in the tables below in this footnote (3) was determined (i) for stock option awards using a Black-Scholes model with assumptions developed using methodologies generally consistent with those used to estimate the fair value of options on their grant date, and (ii) for restricted stock unit awards, by referencing the closing price of our common stock on the applicable year-end dates or in the case of vesting that has occurred during a given fiscal year, the closing price of our common stock as of the applicable vesting date. For 2025, the CAP for our PEO includes a one-time stock award granted in September 2025 to our PEO to address his historical below-market compensation (notwithstanding positive Company performance), to bring his compensation to a level considered more competitive with our peer group companies, and to provide our PEO with long-term equity incentives to promote retention. The impact of such award for the PEO is reduced as our stock price at grant was generally close to our stock price at year-end. For 2025, the CAP amounts for RSUs awarded to our Non-PEO NEOs in 2025 reflect an increase in stock price from the date of grant in March 2025 through the end of 2025.


PEO
Fiscal Year:	2023	2024	2025
Summary Compensation Table Total	$3,447,572	$2,539,303	$7,764,307
- Value of Option Awards and Stock Awards Reported in Summary Compensation Table	($2,468,618)	($1,575,645)	($6,845,737)
+ Fair Value at Fiscal Year-End of Outstanding and Unvested Awards Granted in Fiscal Year	$2,731,746	$2,364,564	$9,331,181
+ Change in Fair Value of Outstanding and Unvested Awards Granted in Prior Fiscal Years	($173,290)	($104,119)	$2,240,775
+ Fair Value as of Vesting Date of Awards Granted in Fiscal Year That Vested During Fiscal Year	$0	$0	$0
+ Change in Fair Value as of Vesting Date of Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year	($156,221)	($376,132)	$824,391
- Fair Value as of Prior Fiscal Year-End of Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year	$0	$0	$0
Compensation Actually Paid	$3,381,189	$2,847,971	$13,314,917


Non-PEO NEOs
Fiscal Year:	2023	2024	2025
Summary Compensation Table Total	$2,592,788	$2,035,731	$2,295,865
- Value of Option Awards and Stock Awards Reported in Summary Compensation Table	($1,871,792)	($1,315,734)	($1,603,895)


+ Fair Value at Fiscal Year-End of Outstanding and Unvested Awards Granted in Fiscal Year	$2,068,317	$1,974,516	$3,877,663
+ Change in Fair Value of Outstanding and Unvested Awards Granted in Prior Fiscal Years	($181,433)	($86,727)	$1,831,605
+ Fair Value as of Vesting Date of Awards Granted in Fiscal Year That Vested During Fiscal Year	$0	$0	$0
+ Change in Fair Value as of Vesting Date of Awards Granted in Prior Fiscal Years For Which Applicable Vesting Conditions Were Satisfied During Fiscal Year	($92,584)	($292,868)	$668,437
- Fair Value as of Prior Fiscal Year-End of Awards Granted in Prior Fiscal Years That Failed to Meet Applicable Vesting Conditions During Fiscal Year	$0	($11)	$0
Compensation Actually Paid	$2,515,296	$2,314,907	$7,069,675

Fair value or change in fair value, as applicable, of equity awards in the tables above in this footnote (3) were determined (i) for stock option awards using a Black-Scholes model with assumptions developed using methodologies generally consistent with those used to estimate the fair value of options on their grant date, and (ii) for restricted stock unit awards, by referencing the closing price of our common stock on the applicable year-end dates or in the case of vesting that has occurred during a given fiscal year, the closing price of our common stock as of the applicable vesting date.

(4) Assumes $100 was invested in the Company for the period starting December 30, 2022, which is the last trading day before the earliest fiscal year shown in the table above, through the end of the listed year. Historical stock performance is not necessarily indicative of future stock performance.

(5) The dollar amounts reported represent the amount of the net income/loss reflected in our audited financial statements of the applicable fiscal year.

Relationship Between PEO and Non-PEO NEOs Compensation Actually Paid and Company Total Shareholder Return

The following graph sets forth the relationship between Compensation Actually Paid (or “CAP”) to our PEO, the average CAP to our Non-PEO NEOs, and the Company’s cumulative Total Shareholder Return over our three most recently completed fiscal years. The Total Shareholder Return in the graph below reflects the cumulative return of $100 as if invested in the Company as of market close on December 30, 2022. The graph illustrates the strong correlation between TSR growth and CAP for our PEO and Non-PEOs. For 2025, the CAP for our PEO includes a one-time stock award granted in September 2025 to our PEO to address his historical below-market compensation (notwithstanding positive Company performance), to bring his compensation to a level considered more competitive with our peer group companies, and to provide our PEO with long-term equity incentives to promote retention. The impact of such award for the PEO is reduced as our stock price at grant was generally close to our stock price at year-end. As discussed above, for 2025, the CAP amounts for RSUs awarded to our Non-PEO NEOs in 2025 reflect an increase in stock price from the date of grant in March 2025 through the end of 2025.

Relationship Between PEO and Non-PEO NEO Compensation Actually Paid and Net Income

The following graph sets forth the relationship between CAP to our PEO, the average CAP to our Non-PEO NEOs, and our net income (loss) reflected in our audited financial statements for our three most recently completed fiscal years. In November 2024, the Company acquired the remaining 50% of the common units of LeoStella (now known as BlackSky Satellite Systems), a vertically-integrated small satellite design and manufacturer based in Tukwila, Washington. This acquisition allowed the Company to improve its control over the Gen-3 supply chain and production operations. As a result of this acquisition, in fiscal year 2025, net loss was approximately $13,000,000 greater than in fiscal year 2024. In spite of this impact to net loss, we believe that full ownership and control over the satellite manufacturing part of its business is of strategic value for the Company. The difference between CAP for our PEO and net income (loss) for 2025 further reflects a one-time stock award granted in September 2025 to our PEO to address his historical below-market compensation (notwithstanding positive Company performance), to bring his compensation to a level considered more competitive with our peer group companies, and to provide our PEO with long-term equity incentives to promote retention. The impact of such award for the PEO is reduced as our stock price at grant was generally close to our stock price at year-end. As discussed above, for 2025, the CAP amounts for RSUs awarded to our Non-PEO NEOs in 2025 reflect an increase in stock price from the date of grant in March 2025 through the end of 2025.

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The following table sets forth information as of June 30, 2026 regarding the beneficial ownership of our common stock by:

•each person, or group of affiliated persons, known to us to be the beneficial owner of more than 5% of our outstanding common stock;

•each of our named executive officers and directors; and

•all of our executive officers and directors as a group.

Beneficial ownership is determined according to the rules of the SEC, which generally provide that a person has beneficial ownership of a security if they or it possesses sole or shared voting or investment power over that security. Under those rules, beneficial ownership includes securities that the individual or entity has the right to acquire, such as through the exercise of stock options, within 60 days of June 30, 2026. Shares subject to options that are currently exercisable or exercisable within 60 days of June 30, 2026 are considered outstanding and beneficially owned by the person holding such options for the purpose of computing the percentage ownership of that person but are not treated as outstanding for the purpose of computing the percentage ownership of any other person.

Except as noted by footnote, and subject to community property laws where applicable, based on the information provided to us, we believe that the persons and entities named in the table below have sole voting and investment power with respect to all shares shown as beneficially owned by them. The beneficial ownership percentages in the table below are calculated based on 40,921,626 shares of common stock outstanding as of June 30, 2026.


	Shares Beneficially Owned
Name of Beneficial Owner(1)	Number	Percentage
Greater than 5% Stockholders:
Entities affiliated with Mithril LP(2)	2,328,503	5.7
Seahawk SPV Investment LLC(3)	2,045,566	5.0
BlackRock, Inc.(4)	2,287,439	5.6
Named Executive Officers and Directors:
Brian O’Toole(5)	754,627	1.8
Henry Dubois(6)	472,659	1.1
Christiana Lin(7)	378,821	*
Magid Abraham	57,026	*
David DiDomenico(8)	268,352	*
Susan Gordon	68,653	*
Timothy Harvey	48,821	*
William Porteous	68,463	*
James Tolonen	68,470	*
All directors and executive officers as a group (9 persons)(9)	2,185,892	5.2

* Represents less than 1% of the total.

(1)Unless otherwise noted, the business address of each of these shareholders is c/o BlackSky Technology Inc., 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171.

(2)Based solely on information included in the Schedule 13D/A filed by Mithril LP. Mithril GP LP, Mithril II LP, Mithril II GP LP, Mithril II UGP LLC, Ajay Royan and Peter Thiel on August 11, 2025. Consists of (i) 1,298,328 shares held by Mithril I LP and (ii) 1,030,175 shares held by Mithril II LP. Mithril GP LP is the general partner of Mithril I LP and Mithril GP LP may be deemed to have shared voting, investment and dispositive power with respect to the securities held by Mithril I LP. Mithril II UGP LLC is the general partner of Mithril II GP LP, which is the general partner of Mithril II LP, and each of Mithril II UGP LLC and Mithril II GP LP may be deemed to have shared voting, investment and dispositive power with respect to the securities held by Mithril II LP. Ajay Royan is the authorized person of Mithril GP LP and is the sole managing member of Mithril II UGP LLC. Ajay Royan and Peter Thiel are the members of the investment committee of Mithril GP LP and the members of the investment committee established by Mithril II GP LP. Each of the investment committees makes all investment decisions with respect to the shares held by each of Mithril I LP and Mithril II LP, respectively, and may be deemed to have shared voting, investment and dispositive power with respect to the securities held by each of Mithril I LP and Mithril II LP. The address of each of the Mithril entities and Mr. Royan is c/o Mithril Capital Management, LLC, 600 Congress Ave., Suite 3100, Austin, Texas 78701. The address of Mr. Thiel is c/o Thiel Capital LLC, 9200 Sunset Boulevard, Suite 1110, West Hollywood, California 90069.

(3)Based solely on information included in the Schedule 13G filed by Seahawk SPV Investment LLC (“Seahawk”) on September 23, 2021, as adjusted for the Reverse Stock Split. Seahawk is the record holder of such shares. Seahawk is a direct wholly-owned subsidiary of Thales Alenia Space US Investment LLC (“TAS US”), which, in turn, is a wholly-owned subsidiary of Thales Alenia Space S.A.S (“TAS”). TAS is a joint venture whose majority owner is Thales S.A., a French public company (“Thales”). By reason of their relationships, TAS US, TAS and Thales may be deemed to share the power to vote or to direct the vote and to dispose or direct the disposition of the shares held by Seahawk and may be deemed to have shared beneficial ownership of the shares held directly by Seahawk. The address of Seahawk is 2733 South Crystal Drive, Suite 1200, Arlington, Virginia 22202. The address of TAS US is 1209 Orange Street, Wilmington, County of New Castle, Delaware 19801. The address of TAS is 100 Bd du Midi - 06150 Cannes la Bocca - France. The address of Thales is Tour Carpe Diem, 31 Place des Corolles, Esplanade Nord - 92400 Courbevoie - France.

(4)Based on the statement on Schedule 13G filed with the SEC on October 17, 2025, BlackRock, Inc. has sole voting power over 2,234,926 shares of our common stock and sole dispositive power over 2,287,439 shares of our common stock. The address of BlackRock, Inc. is 50 Hudson Yards New York, NY 10001.

(5)Consists of 439,007 shares of common stock and 315,620 shares of common stock subject to stock options exercisable within 60 days of June 30, 2026.

(6)Consists of 192,036 shares of common stock and 280,623 shares of common stock subject to stock options exercisable within 60 days of June 30, 2026.

(7)Consists of 168,074 shares of common stock and 210,747 shares of common stock subject to stock options exercisable within 60 days of June 30, 2026.

(8)Consists of 228,118 shares of common stock, including 164,664 shares of common stock held directly by Mr. DiDomenico, and 31,727 shares of common stock held by each of two trusts, for which Mr. DiDomenico is a trustee, as well as warrants exercisable for 40,234 shares of common stock.

(9)Consists of 1,335,461 shares of common stock, 55,834 shares of common stock subject to stock options exercisable within 60 days of June 30, 2026, and warrants exercisable for 40,234 shares of common stock.

RELATED PERSON TRANSACTIONS

The following is a description of each transaction since January 1, 2024, and each currently proposed transaction, in which:

•we have been or are to be a participant;

•the amount involved exceeds the lesser of $120,000 or one percent of the average of our total assets at year end for the last two completed fiscal years; and

•any of our directors (including director nominees), executive officers, or beneficial holders of more than 5% of any class of our voting securities, or any immediate family member of, or person sharing the household with, any of these individuals or entities, had or will have a direct or indirect material interest.

Certain Relationships and Related Person Transactions

We adopted a formal, written policy described below under “Policies and Procedures for Review and Approval of Related Person Transactions” in connection with the closing of the merger in September 2021 and therefore certain of these transactions, including those of Legacy BlackSky, were not subject to the approval and review procedures set forth in the policy.

LeoStella Acquisition

On November 6, 2024, we acquired the remaining 50% of the common units of LeoStella LLC (“LeoStella”). LeoStella was previously a joint venture with Thales Alenia Space US Investment LLC and we accounted for LeoStella as an equity method investment. On the acquisition date, LeoStella became a wholly-owned subsidiary of the Company. LeoStella is a vertically-integrated small satellite design and manufacturer based in Tukwila, Washington.

Thales Related Operational Agreement

On July 9, 2025, BlackSky Global and Thales Alenia Space Italia S.p.A entered into an agreement under which BlackSky Global agreed to purchase equipment to support five Gen-3 satellite units for a total purchase price of up to $13.5 million. On March 16, 2026, BlackSky Global amended the agreement to purchase equipment to support two additional Gen-3 units for a total purchase price of $3.8 million.

In addition, we have entered into an agreement with Thales Italia as a subcontractor to Thales Italia for the benefit of certain international end users (“Thales Contract”). Pursuant to this agreement, BlackSky Global agreed to supply a total of two satellites to Thales Italia to service the Thales Contract for a total amount to be paid to BlackSky Global of approximately $38.0 million subject to certain milestones to be completed.

Intelsat Facility

On October 31, 2019, Legacy BlackSky and its Subsidiaries entered into a secured loan facility, as amended by a First Amendment, dated September 9, 2021, and a Second Amendment, dated May 9, 2023, (the “Intelsat Facility”), with Seahawk and Intelsat Jackson Holdings S.A. (“Intelsat”), as lenders, and Intelsat, as agent for the lenders. The Intelsat Facility provided for a secured term loan of up to approximately $68.5 million (including approximately $18.5 million of existing principal and accrued interest owed under a Loan and Security Agreement, dated October 19, 2017, as amended, with Seahawk, which was amended and rolled into the Intelsat Facility) and an uncommitted incremental secured term loan facility of up to approximately $41.6 million. The allowance for a $25.0 million commercial credit facility with a commercial lender was counted against such incremental capacity. The Intelsat Facility was secured by substantially all of our assets and subsidiaries.

From January 1, 2022 through June 30, 2025, BlackSky paid approximately $3.1 million in interest under the Intelsat Facility. In July 2025, BlackSky repaid these loans in their entirety plus accrued interest in the amount of $100.2 million (the “Intelsat Facility Loan Payoff”).

In connection with entering into the Intelsat Facility, Legacy BlackSky entered into a Right of First Offer Agreement with Intelsat (the “Right of First Offer Agreement”). Pursuant to the terms of the Right of First Offer Agreement, prior to commencing or engaging in a sale of Legacy BlackSky, Legacy BlackSky is obligated to provide written notice of any such proposed sale to Intelsat and Intelsat will have the opportunity to provide Legacy BlackSky with an offer to purchase Legacy BlackSky (an “Intelsat Offer”). Pursuant to the terms of the Right of First Offer Agreement, if Legacy BlackSky does not accept an acquisition offer made by Intelsat, Legacy BlackSky would be permitted to negotiate and enter into an alternative sale transaction, so long as the total enterprise value for Legacy BlackSky and its subsidiaries is greater than 110% of the value implied by any Intelsat Offer. The Right of First Offer Agreement remained in effect after the Intelsat Facility Loan Payoff and is scheduled to expire on October 31, 2026. This description of the Right of First Offer Agreement is only a summary.

Policies and Procedures for Review and Approval of Related Person Transactions

Our Board adopted a formal written policy for the review and approval of transactions with related persons. Such policy requires, among other things that:

•any related person transaction, and any material amendment or modification to a related person transaction, must be reviewed and approved or ratified by an approving body comprised of the disinterested and independent members of our Board or any committee of our Board, provided that a majority of the members of the Board or such committee, respectively, are disinterested; and

•any employment relationship or transaction involving an executive officer and any related compensation must be approved by the compensation committee of our Board or recommended by the compensation committee to our Board for its approval.

In connection with the review and approval or ratification of a related person transaction:

•management must disclose to the approving body the name of the related person and the basis on which the person is a related person, the related person’s interest in the transaction, the material terms of the related person transaction, including the business purpose of the transaction, the

approximate dollar value of the amount involved in the transaction, the approximate dollar value of the amount of the related person’s interest in the transaction and all the material facts as to the related person’s direct or indirect interest in, or relationship to, the related person transaction;

•management must advise the approving body as to whether the related person transaction complies with the terms of our agreements, including the agreements governing our material outstanding indebtedness, that limit or restrict our ability to enter into a related person transaction;

•management must advise the approving body as to whether the related person transaction will be required to be disclosed in applicable filings under the Securities Act or the Exchange Act, and related rules, and, to the extent required to be disclosed, management must ensure that the related person transaction is disclosed in accordance with such statutes and related rules; and

•management must advise the approving body as to whether the related person transaction may constitute a “personal loan” for purposes of Section 402 of the Sarbanes-Oxley Act.

In addition, the related person transaction policy provides that the approving body, in connection with any approval of a related person transaction involving a non-employee director or director nominee, should consider whether such transaction would compromise the director or director nominee’s status as an “independent” or “non-employee” director, as applicable, under the rules and regulations of the SEC and any exchange on which our securities are listed.

TRANSACTION OF OTHER BUSINESS

The board of directors does not know of any other matters to be presented at the annual meeting. If any additional matters are properly presented at the annual meeting, the persons named in the proxy will have discretion to vote the shares of our common stock they represent in accordance with their own judgment on such matters.

OTHER MATTERS

Stockholder Proposals or Director Nominations for 2027 Annual Meeting

If a stockholder would like us to consider including a proposal in our proxy statement for our 2027 annual meeting of stockholders pursuant to Rule 14a-8 of the Exchange Act, then the proposal must be received by our corporate secretary at our principal executive offices on or before March 25, 2027. In addition, stockholder proposals must comply with the requirements of Rule 14a-8 regarding the inclusion of stockholder proposals in company-sponsored proxy materials. Proposals should be addressed to:

BlackSky Technology Inc.

Attention: Corporate Secretary

2411 Dulles Corner Park, Suite 300

Herndon, Virginia 20171

Our amended and restated bylaws also establish an advance notice procedure for stockholders who wish to present a proposal at an annual meeting, but do not seek to include the proposal in our proxy statement, or who wish to nominate a director at an annual meeting. In order to be properly brought before our 2027 annual meeting, the stockholder must provide timely written notice to our corporate secretary, at our principal executive offices, as set forth above, and any such proposal or nomination must constitute a proper matter for stockholder action. The written notice must contain the information specified in our amended and restated bylaws. To be timely, a stockholder’s written notice must be received by our corporate secretary at our principal executive offices:

•no earlier than 8:00 a.m., Eastern time, on May 13, 2027, and

•no later than 5:00 p.m., Eastern time, on June 12, 2027.

In the event that we hold our 2027 annual meeting more than 30 days before or more than 60 days after the one-year anniversary of this year’s annual meeting, then such written notice must be received by our corporate secretary at our principal executive offices:

•no earlier than 8:00 a.m., Eastern time, on the 120th day prior to the day of our 2027 annual meeting, and

•no later than the later of (x) 5:00 p.m., Eastern time, on the 90th day before the meeting or (y) 5:00 p.m., Eastern time, on the 10th day following the day on which public announcement of the date of the annual meeting is first made by us.

If a stockholder who has notified us of their intention to present a proposal at an annual meeting of stockholders does not appear to present their or its proposal at such annual meeting, then we are not required to present the proposal for a vote at such annual meeting.

If a stockholder intends to solicit proxies in support of director nominees other than our nominees, then we must receive notice providing the information required by Rule 14a-19 of the Exchange Act, postmarked no later than July 12, 2027. However, if we hold our 2027 annual meeting more than 30 days before or more than 30 days after the one-year anniversary of this year’s annual meeting, then we must receive notice by the later of the 60th day before our 2027 annual meeting or the 10th day following the day on which public announcement of the date of such meeting is first made by us.

Availability of Bylaws

A copy of our amended and restated bylaws may be obtained by accessing our filings on the SEC’s website at www.sec.gov. You may also contact our corporate secretary at BlackSky Technology Inc., Attn: Corporate Secretary, 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171 for a copy of the relevant bylaw provisions regarding the requirements for making stockholder proposals and nominating director candidates.

Delinquent Section 16(a) Reports

Section 16(a) of the Exchange Act requires that our directors and executive officers, and persons who own more than 10% of our common stock, file reports of ownership and changes in ownership with the SEC. Based on our review of such filings and written representations from certain reporting persons, we believe that during the fiscal year ended December 31, 2025, all directors, executive officers, greater than 10% stockholders, and other persons subject to filings under Section 16(a) of the Exchange Act for BlackSky complied with all Section 16(a) filing requirements applicable to them except as previously disclosed and except as noted in the following paragraph.

On June 25, 2025, a form 4 for Tracy Ward, our former Controller, was filed late due to an administrative error. Subsequently, on July 3, 2025, a Form 4/A for Tracy Ward was submitted, to correct an error on that same Form 4 that was filed on June 25, 2025. Additionally, on October 17, 2025, four Form 4/As were filed to correct errors in Form 4s that had been filed on September 15, 2025. The original Form 4s inaccurately reported the number of securities owned by each individual. The four Form 4/As were for the following individuals: (1) Brian O’Toole, our President and Chief Executive Officer; (2) Henry Dubois, our Chief Financial Officer; (3) Christiana Lin, our General Counsel and Chief Administrative Officer; and (4) Tracy Ward.

Incorporation by Reference

The SEC allows us to “incorporate by reference” information into this proxy statement, which means that we can disclose important information to you by referring you to other documents that we have filed separately with the SEC. The information incorporated by reference is deemed to be part of this proxy statement. Our financial statements and the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” are incorporated by reference from our Annual Report on Form 10-K for the fiscal year ended December 31, 2025 filed with the SEC.

2025 Annual Report

Our financial statements for our fiscal year ended December 31, 2025 are included in our annual report, which we will make available to stockholders at the same time as this proxy statement. Our proxy materials and our annual report are posted on our website at https://ir.blacksky.com/financials/sec-filings/ and are available from the SEC at its website at www.sec.gov. You may also obtain a copy of our annual report, free of charge, by sending a written request to BlackSky Technology Inc., Attn: Investor Relations, 2411 Dulles Corner Park, Suite 300, Herndon, Virginia 20171.

Information contained on, or that can be accessed through, our website is not intended to be incorporated by reference into this proxy statement, and references to our website address in this proxy statement are inactive textual references only.

* * *

It is important that your shares be represented at the annual meeting, regardless of the number of shares that you hold. You are, therefore, urged to vote as promptly as possible to ensure your vote is recorded.

THE BOARD OF DIRECTORS

Herndon, Virginia
July 23, 2026

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