Meta CAO sells 3,240 shares around $618

Meta’s chief accounting officer sold 3,240 Meta shares under a pre-arranged Rule 10b5-1 plan and now directly holds 6,271 shares.

Rhea-AI Filing Summary

Meta Platforms, Inc. (META) reported that Chief Accounting Officer Aaron Anderson sold 3,240 shares of Class A common stock on September 3, 2026 in an open-market transaction at a weighted average price of $618.0579 per share, with individual sales between $618.00 and $618.14 per share. After this sale, Anderson directly holds 6,271 shares of Meta Class A common stock. The sale was carried out under a Rule 10b5-1 trading plan adopted by Anderson on May 29, 2026.

Insider Trade Summary 10b5-1

Net Seller: 3,240 shares

Net Sell 1 txn

Insider Anderson Aaron

Role Chief Accounting Officer

Sold 3,240 shs ($2.00M)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1, F2	3,240	$618.0579	$2.00M

Holdings After Transaction: Class A Common Stock — 6,271 shares (Direct)

Footnotes (2)

1. F1. The sale reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2026.
2. F2. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $618.00 to $618.14 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Key Figures

Shares sold: 3,240 shares Weighted average sale price: $618.0579 per share Sale price range: $618.00–$618.14 per share +2 more

5 metrics

Shares sold 3,240 shares Class A common stock sold by Chief Accounting Officer on September 3, 2026

Weighted average sale price $618.0579 per share Average price for the September 3, 2026 sale of 3,240 shares

Sale price range $618.00–$618.14 per share Price range for multiple sale transactions on September 3, 2026

Shares owned after sale 6,271 shares Direct Meta Class A common stock holdings of Aaron Anderson after the transaction

Rule 10b5-1 plan adoption date May 29, 2026 Date Aaron Anderson adopted the trading plan used for this sale

Key Terms

Rule 10b5-1 trading plan, weighted average price

2 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 May 29, 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.

weighted average price financial

"The reported price in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

FAQ

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

What insider transaction did META disclose for Aaron Anderson?

Meta disclosed that Chief Accounting Officer Aaron Anderson sold 3,240 shares of Meta Class A common stock on September 3, 2026 in an open-market transaction, executed under a Rule 10b5-1 trading plan previously adopted by him.

How many META shares did Aaron Anderson sell and at what price range?

Aaron Anderson sold 3,240 shares of Meta Class A common stock at a weighted average price of $618.0579 per share. The filing states the shares were sold in multiple trades at prices ranging from $618.00 to $618.14 per share.

How many META shares does Aaron Anderson own after this transaction?

Following the reported sale, Chief Accounting Officer Aaron Anderson directly holds 6,271 shares of Meta Platforms, Inc. Class A common stock, as stated in the filing’s post-transaction ownership information.

Was Aaron Anderson’s META share sale under a Rule 10b5-1 trading plan?

Yes. The filing states the sale was effected pursuant to a Rule 10b5-1 trading plan adopted by Aaron Anderson on May 29, 2026, indicating the trades were pre-arranged under that plan.

What role does Aaron Anderson hold at META in this Form 4 filing?

Aaron Anderson is identified as Meta Platforms, Inc.’s Chief Accounting Officer in the Form 4, and the disclosed transaction involves his direct holdings of Meta Class A common stock.

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

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Available on EDGAR 09/08/2026 - 06:06 PM EDT Accepted by SEC EDGAR 09/08/2026 - 06:06 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^*

Anderson Aaron

(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 Accounting Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/03/2026

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	09/03/2026		S(1)		3,240	D	$618.0579(2)	6,271	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 May 29, 2026.

2. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $618.00 to $618.14 per share. The holder undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

	/s/ Erin Guldiken, attorney-in-fact for Aaron Anderson	09/08/2026
	** 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)