[Form 4] PINTEREST, INC. Insider Trading Activity

Rhea-AI Filing Summary

Pinterest, Inc. reported an insider tax-withholding transaction by its Chief Accounting Officer. On 12/20/2025, the officer had 2,621 shares of Class A common stock withheld by the company at a price of $26.08 per share to cover income tax obligations tied to the vesting and net settlement of previously reported restricted stock units (RSUs).

After this automatic withholding, the officer beneficially owns 140,810 shares of Class A common stock, which includes RSUs that remain subject to vesting conditions. The filing is made by a single reporting person and reflects routine equity award and tax treatment rather than an open-market purchase or sale.

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 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)
12/20/2025

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	12/20/2025		F		2,621(1)	D	$26.08	140,810(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	12/23/2025
	** 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 insider transaction did Pinterest (PINS) disclose in this Form 4?

The filing shows that Pinterest's Chief Accounting Officer had 2,621 shares of Class A common stock withheld on 12/20/2025 to satisfy income tax obligations related to the vesting and net settlement of previously reported restricted stock units.

At what price were Pinterest (PINS) shares withheld in this insider transaction?

The shares of Pinterest Class A common stock were withheld at a price of $26.08 per share in connection with the tax withholding for vested RSUs.

How many Pinterest (PINS) shares does the officer own after this transaction?

Following the reported transaction, the officer beneficially owns 140,810 shares of Class A common stock, which includes restricted stock units that are still subject to vesting conditions.

Was this Pinterest (PINS) insider transaction a market sale or a tax withholding event?

This was a tax withholding event. The 2,621 shares were withheld by Pinterest to satisfy income tax withholding and remittance obligations upon the vesting and net settlement of RSUs, rather than being sold in the open market.

Which Pinterest (PINS) executive is involved in this Form 4 filing?

The reporting person is an officer of Pinterest, serving as the Chief Accounting Officer, as indicated in the relationship section of the filing.

Does this Pinterest (PINS) Form 4 involve derivative securities like options or warrants?

The filing includes a table for derivative securities, but no derivative transactions are reported there. The activity disclosed involves Class A common stock tied to the vesting of previously reported restricted stock units.