8-K

Swarmer, Inc

Date: July 29, 2026

/s/ Alexander Fink

Alexander Fink

Chief Executive Officer (U.S.) and President

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 26, 2026

Swarmer, Inc

(Exact name of registrant as specified in its charter)

Delaware

001-43192

93-1378503

(State or other jurisdiction
of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

4515 Seton Center Pkwy #330, Austin, TX 78759

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (512) 305-3513

Not applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e- 4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol

Name of each exchange

on which registered

Common Stock, par value $0.00001 per share

SWMR

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On July 26, 2026, Serhii Kupriienko notified the Board of Directors (the “Board”) of Swarmer, Inc. (the “Company”) of his decision to resign from his position as Chief Executive Officer (Global) of the Company, effective immediately.

Mr. Kupriienko will continue to serve as a member of the Board until the Company’s 2029 annual meeting of shareholders. As previously reported, Alexander Fink, the Company’s Chief Executive Officer (U.S.), will continue to serve as the Company’s principal executive officer following Mr. Kupriienko’s resignation. The Company does not intend to appoint a successor to the role of Chief Executive Officer (Global) at this time.

In connection with his resignation, Mr. Kupriienko also resigned from his position as Chief Executive Officer (Global) of Autonomous Robotics Systems LLC, a subsidiary of the Company, effective immediately.

Mr. Kupriienko will be entitled to receive any compensation and benefits accrued through the effective date of his resignation in accordance with the terms of his employment agreement and the Company’s equity incentive plans.

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed by the undersigned hereunto duly authorized.