Cox Christopher K — SEC Form 4 filings
SEC reporting owner CIK 1607459. 23 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 23 filings on record, filed 2024-02-20 to 2026-09-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 67 legs across 9 filings — 205,000 shares, $141,342,621 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 113.
- Largest priced transaction: sale of 22,468 shares @ $775.28 ($17,418,921) in Meta Platforms, Inc., filed 2025-08-07.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Meta Platforms, Inc. (META) | Chief Product Officer | 23 | — | 67 legs · 205,000 sh · $141,342,621 | 113 |
Form 4 filings — Cox Christopher K
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | Meta Platforms, Inc. (META) | Sale (S): 20,000 @ $675.23 | EDGAR |
| 2026-09-11 | 4 | Meta Platforms, Inc. (META) | Sale (S): 18,578 @ $650.21 · Sale (S): 1,422 @ $651.15 | EDGAR |
| 2026-08-18 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,679 @ $0 · Option exercise (M): 1,960 @ $0 · Option exercise (M): 4,958 @ $0 · Tax withholding (F): 8,127 @ $589.85 · Option exercise (M): 6,791 (derivative) @ $0 · +3 more | EDGAR |
| 2026-05-19 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,679 @ $0 · Option exercise (M): 1,961 @ $0 · Option exercise (M): 4,957 @ $0 · Tax withholding (F): 8,127 @ $618.43 · Option exercise (M): 6,791 (derivative) @ $0 · +3 more | EDGAR |
| 2026-03-24 | 4 | Meta Platforms, Inc. (META) | Grant/award (A): 79,324 (derivative) @ $0 · Grant/award (A): 12,806 (derivative) @ $0 · Grant/award (A): 18,066 (derivative) @ $0 · Grant/award (A): 29,340 (derivative) @ $0 · Grant/award (A): 97,541 (derivative) @ $0 · Grant/award (A): 155,491 (derivative) @ $0 · +2 more | EDGAR |
| 2026-02-18 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 5,471 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,680 @ $0 · Option exercise (M): 1,961 @ $0 · Tax withholding (F): 8,153 @ $639.77 · Option exercise (M): 5,471 (derivative) @ $0 · +3 more | EDGAR |
| 2025-11-18 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 5,470 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,679 @ $0 · Option exercise (M): 1,960 @ $0 · Tax withholding (F): 8,381 @ $609.46 · Option exercise (M): 5,470 (derivative) @ $0 · +3 more | EDGAR |
| 2025-08-19 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 5,470 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,680 @ $0 · Option exercise (M): 1,961 @ $0 · Tax withholding (F): 8,382 @ $782.13 · Option exercise (M): 5,470 (derivative) @ $0 · +3 more | EDGAR |
| 2025-08-08 | 4 | Meta Platforms, Inc. (META) | Sale (S): 2,266 @ $764.74 · Sale (S): 983 @ $765.43 · Sale (S): 2,451 @ $766.77 · Sale (S): 1,421 @ $768.07 · Sale (S): 5,921 @ $768.99 · Sale (S): 1,560 @ $769.86 · +1 more | EDGAR |
| 2025-08-07 | 4 | Meta Platforms, Inc. (META) | Sale (S): 4,040 @ $774.17 · Sale (S): 22,468 @ $775.28 · Sale (S): 19,012 @ $776.08 · Sale (S): 12,005 @ $777.08 · Sale (S): 1,675 @ $778.18 · Sale (S): 800 @ $779.29 | EDGAR |
| 2025-05-19 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 5,470 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,679 @ $0 · Option exercise (M): 1,960 @ $0 · Tax withholding (F): 8,381 @ $659.36 · Option exercise (M): 5,470 (derivative) @ $0 · +3 more | EDGAR |
| 2025-03-24 | 4 | Meta Platforms, Inc. (META) | Grant/award (A): 31,370 (derivative) @ $0 | EDGAR |
| 2025-03-04 | 4 | Meta Platforms, Inc. (META) | Sale (S): 400 @ $643.56 · Sale (S): 300 @ $644.77 · Sale (S): 200 @ $646.07 · Sale (S): 531 @ $647.33 · Sale (S): 709 @ $648.06 · Sale (S): 734 @ $649.52 · +8 more | EDGAR |
| 2025-03-03 | 4 | Meta Platforms, Inc. (META) | Sale (S): 626 @ $663.33 · Sale (S): 1,400 @ $664.67 · Sale (S): 500 @ $665.67 · Sale (S): 301 @ $666.99 · Sale (S): 500 @ $668.83 · Sale (S): 1,400 @ $670.24 · +15 more | EDGAR |
| 2025-02-28 | 4 | Meta Platforms, Inc. (META) | Sale (S): 1,200 @ $658.90 · Sale (S): 3,640 @ $659.70 · Sale (S): 478 @ $660.47 · Sale (S): 474 @ $661.80 · Sale (S): 691 @ $662.93 · Sale (S): 2,693 @ $663.94 · +7 more | EDGAR |
| 2025-02-19 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 4,721 @ $0 · Option exercise (M): 5,471 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,679 @ $0 · Tax withholding (F): 9,549 @ $736.67 · Option exercise (M): 4,721 (derivative) @ $0 · +3 more | EDGAR |
| 2024-11-19 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 4,720 @ $0 · Option exercise (M): 5,470 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,680 @ $0 · Tax withholding (F): 9,750 @ $577.16 · Option exercise (M): 4,720 (derivative) @ $0 · +3 more | EDGAR |
| 2024-09-25 | 4 | Meta Platforms, Inc. (META) | Sale (S): 10,000 @ $569.93 | EDGAR |
| 2024-09-23 | 4 | Meta Platforms, Inc. (META) | Sale (S): 10,000 @ $555.02 · Sale (S): 10,000 @ $560.03 | EDGAR |
| 2024-08-19 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 11,545 @ $0 · Option exercise (M): 4,721 @ $0 · Option exercise (M): 5,470 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,679 @ $0 · Tax withholding (F): 15,475 @ $526.76 · +5 more | EDGAR |
| 2024-05-17 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 17,317 @ $0 · Option exercise (M): 4,720 @ $0 · Option exercise (M): 5,470 @ $0 · Option exercise (M): 6,791 @ $0 · Option exercise (M): 2,679 @ $0 · Tax withholding (F): 18,336 @ $471.85 · +5 more | EDGAR |
| 2024-03-22 | 4 | Meta Platforms, Inc. (META) | Grant/award (A): 42,870 (derivative) @ $0 | EDGAR |
| 2024-02-20 | 4 | Meta Platforms, Inc. (META) | Option exercise (M): 17,317 @ $0 · Option exercise (M): 4,720 @ $0 · Option exercise (M): 5,471 @ $0 · Option exercise (M): 6,791 @ $0 · Tax withholding (F): 16,692 @ $473.28 · Option exercise (M): 17,317 (derivative) @ $0 · +3 more | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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