SC 13G/A 1 tm224259d1_sc13ga.htm SC 13G/A

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Schedule 13G

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d)
AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b)

(Amendment No. 1)*

Inari Medical, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

45332Y109

(CUSIP Number)

December 31, 2021

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

¨ Rule 13d-1(b)

¨ Rule 13d-1(c)

x Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

(Continued on following pages)

Page 1 of 13 Pages

Exhibit Index Contained on Page 11

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1	NAME OF REPORTING SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON U.S. Venture Partners X, L.P. (“USVP X”)
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨  (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0 shares.
	6	SHARED VOTING POWER See response to row 5.
	7	SOLE DISPOSITIVE POWER 0 shares.
	8	SHARED DISPOSITIVE POWER See response to row 7.

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON	0
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9	0.0%
12	TYPE OF REPORTING PERSON*	PN

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1	NAME OF REPORTING SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON USVP X Affiliates Fund, L.P. (“USVP X AFF”)
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨  (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0 shares.
	6	SHARED VOTING POWER See response to row 5.
	7	SOLE DISPOSITIVE POWER 0 shares.
	8	SHARED DISPOSITIVE POWER See response to row 7.

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON	0
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9	0.0%
12	TYPE OF REPORTING PERSON*	PN

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1	NAME OF REPORTING SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Presidio Management Group X, L.L.C. (“PMG X”)
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨  (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 0 shares.
	6	SHARED VOTING POWER See response to row 5.
	7	SOLE DISPOSITIVE POWER 0 shares.
	8	SHARED DISPOSITIVE POWER See response to row 7.

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON	0
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9	0.0%
12	TYPE OF REPORTING PERSON*	OO

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1	NAME OF REPORTING PERSON Jonathan D. Root
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨  (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 521,864 shares
	6	SHARED VOTING POWER 0 shares
	7	SOLE DISPOSITIVE POWER 521,864 shares
	8	SHARED DISPOSITIVE POWER 0 shares

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON	521,864
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9	1.0%
12	TYPE OF REPORTING PERSON*	IN

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1	NAME OF REPORTING PERSON Casey M. Tansey
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) ¨  (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION U.S. Citizen

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 320,294 shares
	6	SHARED VOTING POWER 0 shares
	7	SOLE DISPOSITIVE POWER 320,294 shares
	8	SHARED DISPOSITIVE POWER 0 shares

9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON	320,294
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*	¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9	0.6%
12	TYPE OF REPORTING PERSON*	IN

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This Amendment No. 1 amends and restates in its entirety the Schedule 13G previously filed by Presidio Management Group X, L.L.C., a Delaware limited liability company (“PMG X”), U.S. Venture Partners X, L.P., a Delaware limited partnership (“USVP X”), USVP X Affiliates Fund, L.P. (“USVP X AFF”), Jonathan D. Root (“Root”) and Casey M. Tansey (“Tansey”) (together with all prior and current amendments thereto, this “Schedule 13G”).

ITEM 1(A).

NAME OF ISSUER

Inari Medical, Inc.

ITEM 1(B).

ADDRESS OF ISSUER’S PRINCIPAL EXECUTIVE OFFICES

6001 Oak Canyon, Suite 100

Irvine, CA 92618

ITEM 2(A).

NAME OF PERSONS FILING

This Schedule 13G is filed by PMG X, USVP X, USVP X AFF, Root and Tansey. The foregoing entities and individuals are collectively referred to as the “Reporting Persons.”

PMG X, the general partner of each of USVP X and USVP X AFF, may be deemed to have sole power to vote and sole power to dispose of shares of the issuer directly owned by USVP X and USVP X AFF. Root is a managing member of PMG X with additional rights with respect to such shares and may be deemed to have sole power to vote and dispose of the shares of the issuer directly owned by USVP X and USVP X AFF. Tansey is the managing partner of PMG X and may be deemed to have shared power to vote and sole power to dispose of shares of the issuer directly owned by USVP X and USVP X AFF.

ITEM 2(B).

ADDRESS OF PRINCIPAL OFFICE

The address for each of the Reporting Persons is:

U.S. Venture Partners

1460 El Camino Real, Suite 100

Menlo Park, California 94025

ITEM 2(C)

CITIZENSHIP

USVP X and USVP X AFF are each a Delaware limited partnership. PMG X is a Delaware limited liability company. Root and Tansey are United States citizens.

ITEM 2(D) AND (E).

TITLE OF CLASS OF SECURITIES AND CUSIP NUMBER

Common Stock

CUSIP # 45332Y109

ITEM 3.

Not Applicable.

ITEM 4.

OWNERSHIP

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

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(a)

Amount beneficially owned:

See Row 9 of cover page for each Reporting Person.

(b)

Percent of Class:

See Row 11 of cover page for each Reporting Person.*

(c)

Number of shares as to which such person has:

(i)

Sole power to vote or to direct the vote:

See Row 5 of cover page for each Reporting Person.

(ii)

Shared power to vote or to direct the vote:

See Row 6 of cover page for each Reporting Person.

(iii)

Sole power to dispose or to direct the disposition of:

See Row 7 of cover page for each Reporting Person.

(iv)

Shared power to dispose or to direct the disposition of:

See Row 8 of cover page for each Reporting Person.

* Percentages calculated using a denominator of 50,204,758 shares of Common Stock of the Issuer as of close of business on November 5, 2021 as reported by the Issuer in its 10-Q filed with the SEC on November 9, 2021.

ITEM 5.

OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following: x Yes

ITEM 6.

OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

Under certain circumstances set forth in the limited partnership agreement of each of USVP X, USVP X AFF and the limited liability company agreement of PMG X, the general and limited partners or members, as the case may be, of each of such entities may be deemed to have the right to receive dividends from, or the proceeds from, the sale of shares of the issuer owned by each such entity of which they are a partner or member, as the case may be.

ITEM 7.

IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY

Not applicable.

ITEM 8.

IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

Not applicable.

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ITEM 9.

NOTICE OF DISSOLUTION OF GROUP.

Not applicable.

ITEM 10.

CERTIFICATION.

Not applicable.

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SIGNATURES

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: January 26 , 2022

PRESIDIO MANAGEMENT GROUP X, L.L.C.		Jonathan D. Root

U.S. Venture Partners X, L.P.		CASEY M. TANSEY
By Presidio Management Group X, L.L.C.
Its General Partner

USVP X Affiliates, L.P.
By Presidio Management Group X, L.L.C.
Its General Partner

By:	/s/ Dale Holladay	By:	/s/ Dale Holladay
	Dale Holladay, Chief Financial Officer/Attorney-In-Fact for the above-listed entities*		Dale Holladay, Attorney-In-Fact for the above-listed individuals*

*Signed pursuant to a Power of Attorney already on file with the appropriate agencies.

The original statement shall be signed by each person on whose behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized representative other than an executive officer or general partner of the filing person, evidence of the representative’s authority to sign on behalf of such person shall be filed with the statement, provided, however, that a power of attorney for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each person who signs the statement shall be typed or printed beneath his signature.

NOTE: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties for whom copies are to be sent.

Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations (See 18 U.S.C. 1001)

EXHIBIT INDEX

	Found on Sequentially
Exhibit	Numbered Page

Exhibit A: Agreement of Joint Filing	12
Exhibit B: Power of Attorney	13

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exhibit A

Agreement of Joint Filing

The Reporting Persons agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock of Inari Medical, Inc. shall be filed on behalf of each of the Reporting Persons. Note that copies of the applicable Agreement of Joint Filing are already on file with the appropriate agencies.

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exhibit B

Dale Holladay has signed this Schedule 13G as Attorney-In-Fact. Note that copies of the applicable Power of Attorney are already on file with the appropriate agencies.

SEC Form SC 13G/A filed by Inari Medical Inc. (Amendment)