Sec Form 3 Filing - Presidio Management Group X LLC @ Inari Medical, Inc. - 2020-05-21

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person Presidio Management Group X LLC 2. Issuer Name and Ticker or Trading Symbol Inari Medical, Inc. [ NARI] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 1460 EL CAMINO REAL, SUITE 100 3. Date of Earliest Transaction (MM/DD/YY) 05/21/2020 (Street) MENLO PARK, CA94025 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Series A Preferred Stock ( 1 ) ( 1 ) ( 1 ) Common Stock 2,307,142 I Directly Owned by USVP X ( 2 ) Series A Preferred Stock ( 1 ) ( 1 ) ( 1 ) Common Stock 73,809 I Directly Owned by AFF X ( 2 ) Series B Preferred Stock ( 1 ) ( 1 ) ( 1 ) Common Stock 2,899,876 I Directly Owned by USVP X ( 2 ) Series B Preferred Stock ( 1 ) ( 1 ) ( 1 ) Common Stock 92,771 I Directly Owned by AFF X ( 2 ) Series C Preferred Stock ( 1 ) ( 1 ) ( 1 ) Common Stock 2,278,331 I Directly Owned by USVP X ( 2 ) Series C Preferred Stock ( 1 ) ( 1 ) ( 1 ) Common Stock 72,887 I Directly Owned by AFF X ( 2 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Presidio Management Group X LLC 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X US VENTURE PARTNERS X LP 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X USVP X AFFILIATES LP 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X FEDERMAN IRWIN 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X KRAUSZ STEVEN M 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X Lewis Richard W. 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X Matteucci Paul A 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X Tansey Casey M 1460 EL CAMINO REAL, SUITE 100 MENLO PARK, CA94025 X Signatures Presidio Management Group X, L.L.C., By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date U.S. Venture Partners X, L.P, By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date USVP X Affiliates, L.P, By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date Irwin Federman, By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date Steven M Krausz, By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date Richard W. Lewis, By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date Paul Matteucci, By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date Casey M. Tansey, By: /s/ Dale Holladay - Attorney in Fact 05/21/2020 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Each share of the Issuer's preferred stock is convertible on a one-to-one basis into shares of the Issuer's common stock at the holder's election and has no expiration date. The preferred stock will automatically convert into common stock upon the closing of the Issuer's initial public offering. ( 2 )The reported securities are owned directly by each of U.S. Venture Partners X, L.P. ("USVP X") and USVP X Affiliates Fund, L.P. ("AFF X") (together, the "USVP X Funds"). Presidio Management Group X, L.L.C. ("PMG X") is the general partner of each of the USVP X F unds and may be deemed to have sole voting and dispositive power over the reported securities held by the USVP X Funds. Jonathan D. Root, a director of the issuer, Irwin Federman, Steven Krausz, Richard Lewis, Paul Matteucci and Casey Tansey are the managing members of PMG X, who may be deemed to share voting and dispositive power over the reported securities held by the USVP X Funds. Such persons and entities disclaim beneficial ownership of the reported securities held by the USVP X Funds, except to the extent of any pecuniary interest therein

Remarks: Exhibit List: Exhibit 24 - Power of Attorney

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.