Mark Zuckerberg - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Mark Zuckerberg has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $299.16M.
Profile
Mark Zuckerberg holds the role of COB and CEO at Meta Platforms, Inc. (META). Zuckerberg has reported 40 insider filings with the SEC since 2024. The most recent filing was in May 2026.
| Role | COB and CEO, Director, 10% Owner |
|---|---|
| Notability | 80/100 |
| Links | Wikipedia |
Board memberships
- Meta Platforms, Inc.
Reported roles
- COB and CEO
Awards & honors
- Co-founder of Facebook
- Pioneered social media
- Philanthropic initiatives through the Chan Zuckerberg Initiative
Trading Pattern
InsiderAlpha's records for Mark Zuckerberg go back to 2024: 27 primary Form 4 filings, an average of 9.0 per year. 159 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Career & Filing History
Every role Mark Zuckerberg has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- COB and CEO, Director, 10% Owner at Meta Platforms, Inc. (META) - 27 filings, 2024 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-11-04 | META | Meta Platforms, Inc. | G - Bona-fide gift | 639.3K | $0.00 | |
| 2025-11-04 | META | Meta Platforms, Inc. | G - Bona-fide gift | 397.0K | $0.00 | |
| 2025-11-04 | META | Meta Platforms, Inc. | G - Bona-fide gift | 242.3K | $0.00 | |
| 2025-11-04 | META | Meta Platforms, Inc. | J - Other acquisition / disposition | 242.3K | $0.00 | |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 28 | $792.35 | $22K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 52 | $791.41 | $41K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 80 | $790.20 | $63K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 106 | $788.84 | $84K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 104 | $787.64 | $82K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 27 | $786.14 | $21K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 182 | $784.78 | $143K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 158 | $783.60 | $124K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 52 | $782.47 | $41K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 126 | $781.26 | $98K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 96 | $780.31 | $75K |
| 2025-08-13 | META | Meta Platforms, Inc. | S - Open-market sale | 26 | $778.57 | $20K |
| 2025-08-13 | META | Meta Platforms, Inc. | J - Other acquisition / disposition | 1.0K | $0.00 | |
| 2025-08-12 | META | Meta Platforms, Inc. | S - Open-market sale | 321 | $793.31 | $255K |
| 2025-08-12 | META | Meta Platforms, Inc. | S - Open-market sale | 1.0K | $792.58 | $828K |
| 2025-08-12 | META | Meta Platforms, Inc. | S - Open-market sale | 1.2K | $791.13 | $918K |
Companies - Last 90 Days
- Meta Platforms, Inc. (META) - 1 filing, last 2026-05-12
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Mark Zuckerberg has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Susan J. Li - $118.57M of META open-market activity in the last 12 months
- Christopher K. Cox - $58.07M of META open-market activity in the last 12 months
- Javier Olivan - $34.93M of META open-market activity in the last 12 months
- Andrew Bosworth - $32.92M of META open-market activity in the last 12 months
- Jennifer Newstead - $5.94M of META open-market activity in the last 12 months
- Robert M. Kimmitt - $3.52M of META open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Frank Martell
- Martin Product Sales LLC
- Marcelo Eduardo Martins
- Neil Mehta
- Keith A. Meister
- MetLife Investment Management, LLC
- John Micek
- Andrew J. Mills
Frequently Asked Questions
Who is Mark Zuckerberg?
Mark Zuckerberg holds the role of COB and CEO at Meta Platforms, Inc. (META). Zuckerberg has reported 40 insider filings with the SEC since 2024. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Mark Zuckerberg submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Mark Zuckerberg been buying or selling stock?
Recorded transactions: 0 open-market purchases and 310 open-market sales ($299.16M) across all tracked filings.
Where can I see all of Mark Zuckerberg's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Mark Zuckerberg profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.