SEC Form 4

FORM 4		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 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* FS Development Holdings II, LLC (Last) (First) (Middle) C/O FS DEVELOPMENT CORP. II 600 MONTGOMERY STREET, SUITE 4500 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol FS Development Corp. II [ FSII ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 02/19/2021
	4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	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
Class A Common Stock	02/19/2021		P(1)		602,500	A	$10	602,500	D(2)

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 (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	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 (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (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: 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

1. Name and Address of Reporting Person* FS Development Holdings II, LLC (Last) (First) (Middle) C/O FS DEVELOPMENT CORP. II 600 MONTGOMERY STREET, SUITE 4500 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Foresite Capital Fund V, L.P. (Last) (First) (Middle) C/O FS DEVELOPMENT CORP. II 600 MONTGOMERY STREET, SUITE 4500 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Foresite Capital Management V, LLC (Last) (First) (Middle) C/O FS DEVELOPMENT CORP. II 600 MONTGOMERY STREET, SUITE 4500 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Tananbaum James B. (Last) (First) (Middle) C/O FS DEVELOPMENT CORP. II 600 MONTGOMERY STREET, SUITE 4500 (Street) SAN FRANCISCO CA 94115 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner X Officer (give title below) Other (specify below) President & CEO

Explanation of Responses:

1. The reported shares of Class A common stock were purchased in a private placement by FS Development Holdings II, LLC (the "Sponsor") for $10.00 per share, as described under the heading "Description of Shares" in the Issuer's registration statement on Form S-1 (File No. 333-252435).

2. The Sponsor is the record holder of the shares reported herein. Foresite Capital Fund V, L.P. ("Fund V"), its general partner Foresite Capital Management V, LLC ("FCM V"), and Dr. James Tananbaum, the managing member of FCM V, have voting and investment discretion with respect to the common stock held of record by the Sponsor. Each of Fund V, FCM V, their respective members and Dr. Tananbaum disclaim beneficial ownership of these shares except to the extent of any pecuniary interest therein.

	/s/ Dennis Ryan on behalf of FS Development Holdings II, LLC	02/23/2021
	/s/ Dennis Ryan on behalf of Foresite Capital Fund V, L.P.	02/23/2021
	/s/ Dennis Ryan on behalf of Foresite Capital Management V, LLC	02/23/2021
	/s/ Dennis Ryan as Attorney-in-Fact for James B. Tananbaum	02/23/2021
	** Signature of Reporting Person	Date
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).
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