Pinterest (NYSE: PINS) CAO has shares withheld to cover RSU tax obligations

Rhea-AI Filing Summary

Pinterest, Inc. Chief Accounting Officer Andrea Acosta reported routine share dispositions related to tax withholding. On March 20, 2026, a total of 4,159 shares of Class A Common Stock were withheld by the company at $18.68 per share to satisfy income tax obligations upon vesting of previously granted RSUs. After these tax-withholding transactions, Acosta directly held 128,683 shares of Class A Common Stock.

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^*

Acosta Andrea

(Last) (First) (Middle)

C/O PINTEREST, INC.

651 BRANNAN STREET

(Street)

SAN FRANCISCO CALIFORNIA 94107

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
PINTEREST, INC. [ PINS ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/20/2026

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

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

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

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	03/20/2026		F		1,729(1)	D	$18.68	131,113(2)	D
Class A Common Stock	03/20/2026		F		2,430(1)	D	$18.68	128,683(2)	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents shares of Class A Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units ("RSUs").

2. Includes RSUs subject to vesting conditions.

Remarks:

	Jacquie Katzel, Attorney-in-Fact	03/23/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Pinterest (PINS) disclose for Andrea Acosta?

Pinterest disclosed routine tax-withholding dispositions for Chief Accounting Officer Andrea Acosta. The company withheld shares of Class A Common Stock to cover income tax obligations tied to vesting Restricted Stock Units, rather than Acosta selling shares in open-market transactions.

How many Pinterest (PINS) shares were withheld for Andrea Acosta’s taxes?

A total of 4,159 Class A Common Stock shares were withheld to satisfy income tax withholding and remittance obligations. These shares relate to the vesting and net settlement of previously reported Restricted Stock Units granted to Chief Accounting Officer Andrea Acosta.

At what price were Pinterest (PINS) shares withheld in this Form 4?

The company used a price of $18.68 per share when withholding Class A Common Stock for tax purposes. This price applied to both tax-withholding transactions reported for Chief Accounting Officer Andrea Acosta on March 20, 2026, connected to RSU vesting.

How many Pinterest (PINS) shares does Andrea Acosta hold after the tax withholding?

After the reported transactions, Andrea Acosta directly holds 128,683 shares of Pinterest Class A Common Stock. This figure reflects her position following the company’s withholding of 4,159 shares to cover income tax obligations from vesting Restricted Stock Units.

Were Andrea Acosta’s Pinterest (PINS) transactions open-market sales?

No, the transactions were not open-market sales. The Form 4 shows code F tax-withholding dispositions, where Pinterest withheld shares to meet income tax liabilities on vesting RSUs, rather than discretionary buying or selling in the market by Andrea Acosta.