Meta legal chief sells 2,079 company shares

Meta Platforms, Inc. Chief Legal Officer Curtis J. Mahoney sold 2,079 shares of Class A common stock in an open-market transaction at an average price of $609.92 per share.

Rhea-AI Filing Summary

Meta Platforms, Inc. Chief Legal Officer Curtis J. Mahoney sold 2,079 shares of Class A common stock in an open-market transaction at an average price of $609.92 per share. Following this sale, he directly holds 1,118 shares. The transaction was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on February 25, 2026.

Insider Trade Summary 10b5-1

Net Seller: 2,079 shares

Net Sell 1 txn

Insider Mahoney Curtis J.

Role Chief Legal Officer

Sold 2,079 shs ($1.27M)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	2,079	$609.92	$1.27M

Holdings After Transaction: Class A Common Stock — 1,118 shares (Direct)

Footnotes (1)

1. F1. The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 25, 2026.

Key Figures

Shares sold: 2,079 shares Sale price per share: $609.92 per share Shares owned after sale: 1,118 shares +1 more

4 metrics

Shares sold 2,079 shares Class A Common Stock sold on May 27, 2026

Sale price per share $609.92 per share Average open-market sale price

Shares owned after sale 1,118 shares Direct Class A holdings following transaction

Trading plan adoption date February 25, 2026 Rule 10b5-1 plan covering this sale

Key Terms

Rule 10b5-1 trading plan, open-market sale, Class A Common Stock, Form 4

4 terms

Rule 10b5-1 trading plan regulatory

"The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 25, 2026."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open-market sale financial

"transaction_action: open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Class A Common Stock financial

"security_title: Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did META’s Chief Legal Officer report on this Form 4?

Meta Platforms’ Chief Legal Officer Curtis J. Mahoney reported an open-market sale of 2,079 Class A common shares. The sale was executed at an average price of $609.92 per share and disclosed as a routine insider transaction in this Form 4 filing.

At what price did Curtis Mahoney sell META Class A shares?

Curtis Mahoney sold 2,079 Meta Platforms Class A common shares at an average price of $609.92 per share. This price reflects the transaction’s execution level in the open market, as reported in the Form 4 insider trading disclosure.

How many META shares does Curtis Mahoney hold after this sale?

After the reported transaction, Curtis Mahoney directly holds 1,118 Meta Platforms Class A common shares. This post-transaction balance shows his remaining direct ownership following the 2,079-share open-market sale disclosed in the Form 4 filing.

Was the META insider sale made under a Rule 10b5-1 trading plan?

Yes. The filing states the sale was effected under a Rule 10b5-1 trading plan adopted by Curtis Mahoney on February 25, 2026. Such pre-arranged plans schedule trades in advance, aiming to reduce concerns about trade timing based on nonpublic information.

What role does Curtis J. Mahoney hold at Meta Platforms (META)?

Curtis J. Mahoney serves as Meta Platforms’ Chief Legal Officer. This officer role is disclosed in the Form 4 filing, which reports his personal open-market sale of 2,079 Class A common shares and his remaining direct ownership of 1,118 shares.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/29/2026 - 06:51 PM EDT Learn about SEC filing dates

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).

X

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^*

Mahoney Curtis J.

(Last) (First) (Middle)

C/O META PLATFORMS, INC.

1 META WAY

(Street)

MENLO PARK CALIFORNIA 94025

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Meta Platforms, Inc. [ META ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026

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	05/27/2026		S(1)		2,079	D	$609.92	1,118	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. The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 25, 2026.

	/s/ Erin Guldiken, attorney-in-fact for Curtis J. Mahoney	05/29/2026
	** 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)