Transaction · 0000950103-26-014647

Zuckerberg Mark

Zuckerberg Mark, CC, reported a transaction classified as unknown at Meta Platforms, Inc. involving 17140.000000 shares for an estimated $0.00. Reported holdings after the transaction were 17140.000000 shares. The stored filing text includes a detected 10b5-1 reference.

unknownSEC transaction code CCC
METAMeta Platforms, Inc.
Filing timeSep 28
Trade dateSep 24, 2026
Filing · SECView on SEC
InsiderProfile
% of reported position tradedUnavailableCalculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$715.62
Pre-filing
1mo ago -21.1%1w ago -4.7%1d ago +4.0%
Returns since
7d30d90d180d1y

META price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
META since 2026-09-28Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
unknown
Code C
Identifier
0000950103-26-014647
Class A Common Stock
Transaction date
Sep 24, 2026
Filed Sep 28, 2026, 11:47 PM · 4d delay
Shares
17.1k sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
17.1k sh
Indirect · By CZI Holdings, LLC

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Large Holdings Increase 10b5-1 Detected
-10score
Filing-only score

-10

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

COB and CEO

Officer YesDirector Yes10% YesOther No
Footnotes & amended
  1. 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…

  2. F2

    The sales reported were effected by CZI pursuant to the Rule 10b5-1 trading plan adopted by the reporting person on January 31, 2026.

  3. F3

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $775.00 to $775.965 per share. The holder undertakes to provide to th…

  4. F4

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $776.00 to $776.99 per share. The holder undertakes to provide to the…

  5. F5

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $777.02 to $778.005 per share. The holder undertakes to provide to th…

  6. F6

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $778.03 to $778.99 per share. The holder undertakes to provide to the…

  7. F7

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $779.08 to $779.80 per share. The holder undertakes to provide to the…

  8. F8

    The sales reported were effected by Chan Zuckerberg Biohub, Inc. ("CZ Biohub") pursuant to the Rule 10b5-1 trading plan adopted by the reporting person on January 31, 2026.

  9. F9

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $775.00 to $775.94 per share. The holder undertakes to provide to the…

  10. F10

    Shares held of record by 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.

  11. F11

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $776.03 to $777.02 per share. The holder undertakes to provide to the…

  12. F12

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $777.04 to $778.03 per share. The holder undertakes to provide to the…

  13. F13

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $778.045 to $779.02 per share. The holder undertakes to provide to th…

  14. F14

    The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $779.07 to $779.80 per share. The holder undertakes to provide to the…

  15. F15

    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.

  16. F16

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

  17. F17

    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 ove…

  18. F18

    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…

  19. F19

    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 pow…

  20. F20

    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 p…

  21. F21

    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 sec…

  22. F22

    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 pow…

  23. F23

    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…

  24. F24

    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 pow…

  25. F25

    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…

Original filing · 0000950103-26-014647
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