SEC FORM 4

SEC FORM 4 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

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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^*

Shah Rajeev M.

(Last)

(First)

(Middle)

C/O SATSUMA PHARMACEUTICALS, INC.

400 OYSTER POINT BOULEVARD, SUITE 221

(Street)

SOUTH SAN FRANCISCO

94080

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Satsuma Pharmaceuticals, Inc. [ STSA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
06/06/2023

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Rule 10b5-1(c) Transaction Indication

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock, $0.0001 par value	06/06/2023		U		5,914,252⁽¹⁾	D	$0.91	0	I	See Footnote⁽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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (right to buy)	$26.99	06/08/2023		D			10,000⁽³⁾	⁽⁴⁾	⁽⁴⁾	Common Stock	10,000	$0.00⁽⁵⁾	0	D
Stock Option (right to buy)	$4.6	06/08/2023		D			20,000⁽³⁾	⁽⁴⁾	⁽⁴⁾	Common Stock	20,000	$0.00⁽⁵⁾	0	D
Stock Option (right to buy)	$3.46	06/08/2023		D			30,000⁽³⁾	⁽⁴⁾	⁽⁴⁾	Common Stock	30,000	$0.00⁽⁵⁾	0	D

Explanation of Responses:

1. Disposed of to SNBL23 Merger Sub, Inc. ("Merger Sub"), which, pursuant to the Agreement and Plan of Merger, dated April 16, 2023, by and between the Issuer, Shin Nippon Biomedical Laboratories, Ltd., a Japanese corporation ("Parent"), and Merger Sub (the "Merger Agreement"), commenced a tender offer to acquire any and all of the outstanding shares of the Issuer's common stock at a purchase price of $0.91 per share and one non-transferable contractual contingent value right (the "Offer Price").

2. RA Capital Management, LLC (the "Advisor") is the general partner of RA Capital Healthcare Fund, L.P.("RA Capital Fund") and the investment advisor of an account owned by a separately managed account (the "Account"). Peter Kolchinsky is the sole manager of the Advisor, and Mr. Shah is a member of the Advisor. Mr. Shah has no pecuniary interest in the reported securities held by the Account and therefore disclaims beneficial ownership of those securities. Mr. Shah disclaims beneficial ownership of the reported securities held by RA Capital Fund except to the extent of his pecuniary interest therein includes (a) 3,923,460 shares of Common Stock that are held by RA Capital Fund and (b) 758,398 shares of Common Stock that are held in the Account.

3. Under the Reporting Person's arrangement with RA Capital Management, L.P. (the "Adviser"), the Reporting Person holds the option for the benefit of the RA Capital Healthcare Fund, L.P. (the "Fund") and a separately managed account (the "Account"). The Reporting Person is obligated to turn over to the Adviser any net cash or stock received from the option, which will offset advisory fees owed by the Fund and the Account to the Adviser. The Reporting Person therefore disclaims beneficial ownership of the option and underlying common stock.

4. Pursuant to the Merger Agreement, each vested option to purchase shares of common stock, par value $0.0001 per share (the "Shares") of the Issuer with an exercise price that is less than $0.91 that is outstanding immediately prior to the date and time at which the Merger became effective (the "Effective Time") will terminate and be cancelled immediately prior to the Effective Time and converted into the right to receive (a) one non-transferable contractual contingent value right and (b) a lump sum cash payment equal in amount to (i) the number of vested Shares underlying such vested option as of immediately prior to the Effective Time, multiplied by (ii) the excess, if any, of $0.91 over the exercise price per Share underlying such vested option, less any required withholding taxes.

5. Pursuant to the Merger Agreement, each option that was not a vested option to purchase Shares of the Issuer with an exercise price that is less than $0.91 and was outstanding immediately prior to the Effective Time was terminated and canceled immediately prior to the Effective Time for no consideration.

Remarks:

	/s/ Thomas P. O'Neil as Attorney in Fact for Rajeev M. Shah	06/08/2023
	** 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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