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).

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

1. Name and Address of Reporting Person^*

Mylet Johanna

(Last)

(First)

(Middle)

C/O POSEIDA THERAPEUTICS, INC.

9390 TOWNE CENTRE DRIVE, STE 200

(Street)

SAN DIEGO

92121

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Poseida Therapeutics, Inc. [ PSTX ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/08/2025

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

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	01/08/2025		U		254,852⁽¹⁾⁽²⁾⁽³⁾	D	⁽¹⁾⁽²⁾	0	D

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)
Employee Stock Option (Right to Buy)	$1.93	01/08/2025		D			4,117	⁽⁴⁾⁽⁵⁾⁽⁶⁾	02/05/2028	Common Stock	4,117	$0	0	D
Employee Stock Option (Right to Buy)	$2.78	01/08/2025		D			80,192	⁽⁴⁾⁽⁵⁾⁽⁶⁾	03/01/2028	Common Stock	80,192	$0	0	D
Employee Stock Option (Right to Buy)	$16	01/08/2025		D			35,000	⁽⁴⁾⁽⁵⁾⁽⁶⁾	07/08/2030	Common Stock	35,000	$0	0	D
Employee Stock Option (Right to Buy)	$9.15	01/08/2025		D			82,000	⁽⁴⁾⁽⁵⁾⁽⁶⁾	02/03/2031	Common Stock	82,000	$0	0	D
Employee Stock Option (Right to Buy)	$6.53	01/08/2025		D			65,000	⁽⁴⁾⁽⁵⁾⁽⁶⁾	10/31/2031	Common Stock	65,000	$0	0	D
Employee Stock Option (Right to Buy)	$3.42	01/08/2025		D			72,568	⁽⁴⁾⁽⁵⁾⁽⁶⁾	02/28/2032	Common Stock	72,568	$0	0	D
Employee Stock Option (Right to Buy)	$5.35	01/08/2025		D			125,283	⁽⁴⁾⁽⁵⁾⁽⁶⁾	02/28/2033	Common Stock	125,283	$0	0	D
Employee Stock Option (Right to Buy)	$4.13	01/08/2025		D			111,700	⁽⁴⁾⁽⁵⁾⁽⁶⁾	02/28/2034	Common Stock	111,700	$0	0	D

Explanation of Responses:

1. Disposed of pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of November 25, 2024, by and among Poseida Therapeutics, Inc. (the "Issuer"), Roche Holdings, Inc. ("Parent") and Blue Giant Acquisition Corp., a wholly owned subsidiary of Parent ("Merger Sub"). On January 8, 2025, Parent and Merger Sub completed a tender offer pursuant to the terms of the Merger Agreement for all outstanding shares of common stock of the Issuer (each, a "Share") for an offer price of (i) $9.00 per Share in cash (the "Cash Amount"), and (ii) one non-tradeable contingent value right (each, a "CVR") representing the right to receive certain contingent payments of up to an aggregate amount of $4.00 per Share, [continues to Footnote 2]

2. [continues from Footnote 1] in cash, upon the achievement of specified milestones, subject to and in accordance with the terms of the Contingent Value Rights Agreement (the "CVR Agreement"), in each case, without interest, and subject to any applicable withholding taxes (the Cash Amount plus one CVR, collectively, the "Offer Price"). Merger Sub thereafter merged with and into the Issuer, with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Parent (the "Merger"). At the effective time of the Merger, each issued and outstanding Share (other than any Excluded Shares (as such term is defined in the Merger Agreement)) was cancelled in exchange for the right to receive the Offer Price.

3. Includes 3,000 shares acquired by the Reporting Person under the Issuer's 2020 Employee Stock Purchase Plan (the "ESPP") on March 20, 2024, 3,000 shares acquired by the Reporting Person under the ESPP on September 20, 2024 and 2,569 shares acquired by the Reporting Person under the ESPP on January 2, 2025.

4. As of immediately prior to and conditioned upon the effective time of the effective time of the Merger, pursuant to the Merger Agreement, each outstanding option to purchase Shares (each, an "Option") became fully vested and exercisable, and to the extent not exercised prior to the effective time of the Merger, was cancelled and converted into the right to receive (a) an amount in cash (without interest and subject to deduction for any required withholding tax) equal to the product of (1) the excess, if any, of the Cash Amount over the exercise price per share of each such Option and (2) the number of Shares underlying such Option immediately prior to the effective time of the Merger and (b) one CVR in respect of each Share underlying such Option (the "Option Consideration"); provided, however, that if the exercise price per Share of any Option was equal to or greater than the Cash Amount, but less than $13.00 (any such option, an "Underwater Option"), [continues to Footnote 5]

5. [Continues from Footnote 4] such Underwater Option was not entitled to any payment of the Cash Amount in respect thereof and each Underwater Option was converted into the right to receive the CVR included in the Option Consideration with respect to each Share underlying such Underwater Option and became entitled to receive, at each time a milestone payment becomes due and payable under the terms of the CVR Agreement, an amount in cash equal to the product of (a) the total number of Shares underlying such Underwater Option, multiplied by (b) the amount, if any, by which (1) the Cash Amount plus the amount of such milestone payment plus the amount of any other milestone payments that previously became due and payable under the terms of the CVR Agreement exceeds (2) the exercise price per Share with respect to such Underwater Option plus the Milestone Payment Amounts (as such term is defined in the CVR Agreement), [continues to Footnote 6]

6. [Continues from Footnote 5] if any, previously paid pursuant to the CVR Agreement in respect of each CVR granted in respect of such Underwater Option; provided further, that any Option with an exercise price that was equal to or greater than $13.00, was cancelled immediately prior to the effective time of the Merger without any payment being made in respect thereof.

	/s/ Johanna Mylet	01/08/2025
	** 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).
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Chief Financial Officer Mylet Johanna closing all direct ownership in the company (SEC Form 4)