[Form 4] Pinterest, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Andrea Acosta, Chief Accounting Officer of Pinterest, Inc. (PINS), reported a disposition of Class A common stock on 08/20/2025. The filing shows 7,592 shares were disposed of at a price of $35.48 per share. The form explains these shares were withheld by the company to satisfy income tax withholding obligations related to the vesting and net settlement of previously granted restricted stock units (RSUs). After the reported transaction, Ms. Acosta beneficially owns 161,161 shares, which the filing notes includes RSUs subject to vesting conditions. The Form 4 was filed as a single reporting person and was signed by an attorney-in-fact on 08/22/2025.

Insights

Financial Analyst

TL;DR: Routine withholding of vested RSUs to cover taxes; limited informational impact for investors.

The reported 7,592-share disposition was executed as a withholding to satisfy tax obligations on vested RSUs, not an open-market sale for liquidity or diversification. Because the transaction relates to net settlement of equity awards, it does not represent an active cash sale by the officer and therefore has limited implications for shareholder voting or market supply. The filing discloses 161,161 shares beneficially owned post-transaction, including unvested RSUs, which investors may track for future potential issuance upon vesting.

Corporate Governance Expert

TL;DR: Disclosure aligns with routine equity compensation mechanics; no governance red flags disclosed.

The Form 4 identifies Andrea Acosta as the reporting person and Chief Accounting Officer, and it transparently notes the disposition was the company withholding shares to meet tax withholding obligations from RSU vesting. This is a standard administrative action under equity compensation plans. The form was properly executed by an attorney-in-fact and filed promptly. There are no indications of unusual timing, related-party transactions, or departures from typical reporting practice in this filing.

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).

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 CA 94107

(City) (State) (Zip)

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

3. Date of Earliest Transaction (Month/Day/Year)
08/20/2025

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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	08/20/2025		F		7,592(1)	D	$35.48	161,161(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	08/22/2025
	** 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).
** 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.

FAQ

What transaction did Andrea Acosta report on Form 4 for PINS?

The filing reports a disposition of 7,592 Class A shares on 08/20/2025 at a price of $35.48 per share.

Why were the 7,592 shares disposed of according to the Form 4?

The filing states the shares were withheld by the company to satisfy income tax withholding related to the vesting and net settlement of previously granted RSUs.

How many shares does Andrea Acosta beneficially own after the reported transaction?

The Form 4 shows 161,161 shares beneficially owned following the reported transaction, which includes RSUs subject to vesting.

What is Andrea Acosta's role at Pinterest as shown on the filing?

The Form 4 lists Andrea Acosta as an Officer with the title Chief Accounting Officer.

When was the Form 4 signed and filed?

The signature on the form is dated 08/22/2025, and the earliest transaction date reported is 08/20/2025.