SEC Form 3

FORM 3

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

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1. Name and Address of Reporting Person* Frazier Life Sciences IX, L.P. (Last) (First) (Middle) 601 UNION STREET, SUITE 3200 (Street) SEATTLE WA 98101 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 10/15/2020	3. Issuer Name and Ticker or Trading Symbol Tarsus Pharmaceuticals, Inc. [ TARS ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series B Preferred Stock	(1)	(1)	Common Stock	1,390,376	(1)	D(2)
Series C Preferred Stock	(3)	(3)	Common Stock	214,281	(3)	D(2)

1. Name and Address of Reporting Person* Frazier Life Sciences IX, L.P. (Last) (First) (Middle) 601 UNION STREET, SUITE 3200 (Street) SEATTLE WA 98101 (City) (State) (Zip)

1. Name and Address of Reporting Person* FHMLS IX, L.P. (Last) (First) (Middle) 601 UNION STREET, SUITE 3200 (Street) SEATTLE WA 98101 (City) (State) (Zip)

1. Name and Address of Reporting Person* FHMLS IX, L.L.C. (Last) (First) (Middle) 601 UNION STREET, SUITE 3200 (Street) SEATTLE WA 98101 (City) (State) (Zip)

1. Name and Address of Reporting Person* Topper James N (Last) (First) (Middle) 601 UNION STREET, SUITE 3200 (Street) SEATTLE WA 92101 (City) (State) (Zip)

1. Name and Address of Reporting Person* Heron Patrick J (Last) (First) (Middle) 601 UNION STREET, SUITE 3200 (Street) SEATTLE WA 98101 (City) (State) (Zip)

Explanation of Responses:

1. The Series B Preferred Stock shall automatically convert into shares of Common Stock, on a one-for-one basis, immediately prior to the closing of the Issuer's initial public offering. The Series B Preferred Stock has no expiration date.

2. The shares are held directly by Frazier Life Sciences IX, L.P. ("FLS LP"). The general partner of FLS LP is FHMLS IX, L.P., and the general partner of FHMLS IX, L.P. is FHMLS IX, LLC. James Topper and Patrick Heron are the sole managing members of FHMLS IX, LLC, and share voting and dispositive power over the shares held by FLS LP. Each of Dr. Topper, Mr. Heron, FHMLS IX, L.P. and FHMLS IX, LLC disclaim beneficial ownership of the shares held by FLS LP, except to the extent of their pecuniary interest therein

3. The Series C Preferred Stock shall automatically convert into shares of Common Stock, on a one-for-one basis, immediately prior to the completion of the Issuer's initial public offering. The Series C Preferred Stock has no expiration date.

Remarks:

	/s/ James N. Topper, as Managing Director of FHMLS IX, L.L.C., the general partner of FHMLS IX, L.P., the general partner of Frazier Life Sciences IX, L.P.	10/15/2020
	/s/ James N. Topper, as Managing Director of FHMLS IX, L.L.C., the general partner of FHMLS IX, L.P.	10/15/2020
	/s/ James N. Topper, as Managing Director	10/15/2020
	/s/ James N. Topper	10/15/2020
	/s/ Patrick J. Heron	10/15/2020
	** Signature of Reporting Person	Date
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