Mark Zuckerberg
CIK 1548760 · COB and CEO · last filed 2026-05-11
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$378.49M
Companies
2
Total Filings
774
Lifetime Open-Market Net
-$21.30B
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 36 of 78
774 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-08-11 | FB | Mixed | −15,000 | -$27.92M | EDGAR |
| 2021-08-11 | FB | Mixed | −15,000 | -$27.81M | EDGAR |
| 2021-08-09 | FB | Mixed | −15,000 | -$27.90M | EDGAR |
| 2021-08-09 | FB | Mixed | −15,000 | -$28.06M | EDGAR |
| 2021-08-04 | FB | Mixed | −15,000 | -$27.09M | EDGAR |
| 2021-08-04 | FB | Mixed | −15,000 | -$27.34M | EDGAR |
| 2021-08-04 | FB | Mixed | −15,000 | -$27.56M | EDGAR |
| 2021-08-02 | FB | Mixed | −15,000 | -$27.58M | EDGAR |
| 2021-08-02 | FB | Mixed | −15,000 | -$27.78M | EDGAR |
| 2021-07-28 | FB | Mixed | −15,000 | -$28.43M | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.