Sec Form 4 Filing - Violin Jonathan @ Astria Therapeutics, Inc. - 2021-09-20

FORM 4 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

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1. Name and Address of Reporting Person Violin Jonathan 2. Issuer Name and Ticker or Trading Symbol Astria Therapeutics, Inc. [ ATXS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O ASTRIA THERAPEUTICS, INC., 100 HIGH STREET, FLOOR 28 3. Date of Earliest Transaction (MM/DD/YY) 09/20/2021 (Street) BOSTON, MA02110 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ 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 Common Stock 09/20/2021 J( 1 ) 263,321 D $ 0 0 I By Lazarus Life Sciences I, LLC ( 1 ) Common Stock 09/20/2021 J( 1 ) 263,321 A $ 0 263,321 D Common Stock 0 I See Footnotes ( 2 ) ( 3 )

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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Violin Jonathan C/O ASTRIA THERAPEUTICS, INC. 100 HIGH STREET, FLOOR 28 BOSTON, MA02110 X Signatures /s/ Ben Harshbarger, as attorney-in-fact for Jonathan Violin 09/22/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )On September 20, 2021, Lazarus Life Sciences I, LLC ("Lazarus"), a limited liability company in which the Reporting Person holds a profits interest, distributed all of its shares of common stock of the Issuer to its beneficial owners, including 263,321 shares of common stock to the Reporting Person. The Reporting Person disclaims beneficial ownership of the securities held by Lazarus, except to the extent of his pecuniary interest therein. All share numbers herein give effect to the one-for-six reverse stock split effected by the Issuer on August 19, 2021. ( 2 )The Reporting Person also holds an indirect interest in Viridian, LLC ("Viridian"), which holds warrants to purchase common stock of the Issuer. Each of Lazarus and Viridian has adopted a policy pursuant to which voting and dispositive decisions with respect to the Issuer's securities require the approval of at least three of the respective entity's managers. Under the so-called "rule of three," if voting and dispositive decisions regarding an entity's securities are made by two or more individuals, and a voting and dispositive decision requires the approval of a majority of those individuals, then none of the individuals is deemed a beneficial owner of the entity's securities. Based upon the foregoing analysis, no individual manager of Lazarus or Viridian exercises voting or dispositive control over any of the securities of the Issuer held by Lazarus or Viridian, respectively. ( 3 )Based on the above, none of Lazarus, Viridian or the Reporting Person will be deemed to have or share beneficial ownership of securities of the Issuer held by Lazarus or Viridian.

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).

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