Mark Zuckerberg - 31 Jul 2026 Form 4 Insider Report for Meta Platforms, Inc. (META)

Reporting relationship
COB and CEO, Director, 10%+ Owner
Issuer ticker
META
Reported as of
31 Jul 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
04 Aug 2026, 18:16:44 UTC
Prior SEC filing
11 May 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Erin Guldiken, attorney-in-fact for Mark Zuckerberg

Key filing fact

Mark Zuckerberg filed Form 4 for Meta Platforms, Inc. (META) on 04 Aug 2026.

Key facts

  • This page summarizes Mark Zuckerberg's Form 4 filing for Meta Platforms, Inc. (META).
  • 4 reported transactions and 11 derivative rows are listed below.
  • Accepted by SEC: 04 Aug 2026, 18:16.

Change

  • Previous filing in this sequence was filed on 11 May 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001548760 Primary reporting owner

Zuckerberg Mark

Relationship
COB and CEO, Director, 10%+ Owner
Address
C/O META PLATFORMS, INC., 1 META WAY, MENLO PARK
Signature
/s/ Erin Guldiken, attorney-in-fact for Mark Zuckerberg
Signature date
04 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

META transaction

Class A Common Stock

Conversion of derivative security

Transaction value
Shares
+591,690
Change %
Price
$0.000000*
Shares after
591,690
Date
31 Jul 2026
Ownership
By CZI Holdings, LLC
Footnotes
F1
META transaction

Class A Common Stock

Gift

Transaction value
Shares
-591,690
Change %
-100%
Price
$0.000000*
Shares after
0
Date
31 Jul 2026
Ownership
By CZI Holdings, LLC
Footnotes
F1
META transaction

Class A Common Stock

Gift

Transaction value
Shares
+591,690
Change %
+93%
Price
$0.000000*
Shares after
1,231,037
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Biohub, Inc.
Footnotes
F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

META transaction Derivative

Class B Common Stock

Conversion of derivative security

Transaction value
Shares
-591,690
Change %
-0.59%
Price
$0.000000*
Shares after
100,119,267
Date
31 Jul 2026
Ownership
By CZI Holdings, LLC
Underlying class
Class A Common Stock
Underlying amount
591,690
Exercise price
Footnotes
F1, F3
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
3,388,097
Date
31 Jul 2026
Ownership
By Mark Zuckerberg, Trustee Of The Mark Zuckerberg Trust Dated July 7, 2006
Underlying class
Class A Common Stock
Underlying amount
3,388,097
Exercise price
Footnotes
F3, F4
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
17,061,801
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Holdings, LLC
Underlying class
Class A Common Stock
Underlying amount
17,061,801
Exercise price
Footnotes
F3, F5
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
12,000,000
Date
31 Jul 2026
Ownership
By CZI Holdings I, LLC
Underlying class
Class A Common Stock
Underlying amount
12,000,000
Exercise price
Footnotes
F3, F6
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
8,663,023
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Holdings II, LLC
Underlying class
Class A Common Stock
Underlying amount
8,663,023
Exercise price
Footnotes
F3, F7
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
50,000,000
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Holdings III, LLC
Underlying class
Class A Common Stock
Underlying amount
50,000,000
Exercise price
Footnotes
F3, F8
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
100
Date
31 Jul 2026
Ownership
CZ Management, LLC
Underlying class
Class A Common Stock
Underlying amount
100
Exercise price
Footnotes
F3, F9
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
50,000,000
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Holdings IV, LLC
Underlying class
Class A Common Stock
Underlying amount
50,000,000
Exercise price
Footnotes
F3, F10
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
50,000,000
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Holdings V, LLC
Underlying class
Class A Common Stock
Underlying amount
50,000,000
Exercise price
Footnotes
F3, F11
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
40,000,000
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Holdings VI, LLC
Underlying class
Class A Common Stock
Underlying amount
40,000,000
Exercise price
Footnotes
F3, F12
META holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
10,000,000
Date
31 Jul 2026
Ownership
By Chan Zuckerberg Holdings A LLC
Underlying class
Class A Common Stock
Underlying amount
10,000,000
Exercise price
Footnotes
F3, F13
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 13 footnotes

Footnote F1

Shares held of record by CZI Holdings, LLC ("CZI"). Mark Zuckerberg, Trustee of the Mark Zuckerberg Trust dated July 7, 2006 ("2006 Trust"), is the sole member of CZI. The reporting person is the sole trustee of the 2006 Trust and, therefore, is deemed to have sole voting and investment power over the securities held by CZI.

Footnote F2

Shares held of record by Chan Zuckerberg Biohub, Inc. ("CZ Biohub"). The reporting person is deemed to have sole voting and investment power over the shares held by CZ Biohub, but has no pecuniary interest in these shares.

Footnote F3

The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares and has no expiration date.

Footnote F4

Shares held of record by Mark Zuckerberg, Trustee of the 2006 Trust.

Footnote F5

Shares held of record by Chan Zuckerberg Holdings, LLC ("CZ Holdings"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Holdings.

Footnote F6

Shares held of record by CZI Holdings I, LLC ("CZI I"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZI I.

Footnote F7

Shares held of record by Chan Zuckerberg Holdings II, LLC ("CZ Holdings II"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Holdings II.

Footnote F8

Shares held of record by Chan Zuckerberg Holdings III, LLC ("CZ Holdings III"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Holdings III.

Footnote F9

Shares held of record by CZ Management, LLC ("CZ Management"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Management.

Footnote F10

Shares held of record by Chan Zuckerberg Holdings IV, LLC ("CZ Holdings IV"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Holdings IV.

Footnote F11

Shares held of record by Chan Zuckerberg Holdings V, LLC ("CZ Holdings V"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Holdings V.

Footnote F12

Shares held of record by Chan Zuckerberg Holdings VI, LLC ("CZ Holdings VI"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Holdings VI.

Footnote F13

Shares held of record by Chan Zuckerberg Holdings A LLC ("CZ Holdings A"), which is beneficially owned by the reporting person. The reporting person is deemed to have sole voting and investment power over the securities held by CZ Holdings A.

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