CHANG DEREK — SEC Form 4 filings
SEC reporting owner CIK 1271943. 7 Form 4 filings on record with FilingPulse; latest filed 2025-12-17.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-08-26 to 2025-12-17. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 38.
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 |
|---|---|---|---|---|---|
| Liberty Media Corp (FWONK) | President & CEO, Director | 6 | — | — | 28 |
| Liberty Live Holdings, Inc. (LLYVK) | Director | 1 | — | — | 10 |
Form 4 filings — CHANG DEREK
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-12-17 | 4 | Liberty Media Corp (FWONK) | Other (J): 1,024 @ $0 · Other (J): 62,051 (derivative) @ $0 · Other (J): 23,628 (derivative) @ $0 · Other (J): 88,584 (derivative) @ $0 · Other (J): 51 (derivative) @ $0 · Other (J): 542 (derivative) @ $0 · +4 more | EDGAR |
| 2025-12-17 | 4 | Liberty Live Holdings, Inc. (LLYVK) | Other (J): 1,024 @ $0 · Other (J): 62,051 (derivative) @ $0 · Other (J): 23,628 (derivative) @ $0 · Other (J): 88,584 (derivative) @ $0 · Other (J): 542 (derivative) @ $0 · Other (J): 51 (derivative) @ $0 · +4 more | EDGAR |
| 2025-12-05 | 4 | Liberty Media Corp (FWONK) | Grant/award (A): 287,504 (derivative) @ $0 · Grant/award (A): 88,584 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | Liberty Media Corp (FWONK) | Grant/award (A): 62,051 (derivative) @ $0 · Grant/award (A): 178,083 (derivative) @ $0 · Grant/award (A): 68,388 (derivative) @ $0 · Grant/award (A): 23,628 (derivative) @ $0 | EDGAR |
| 2024-12-10 | 4 | Liberty Media Corp (FWONK) | Option exercise (M): 1,205 @ $0 · Option exercise (M): 465 @ $0 · Grant/award (A): 454 (derivative) @ $0 · Grant/award (A): 1,314 (derivative) @ $0 · Option exercise (M): 465 (derivative) @ $0 · Option exercise (M): 1,205 (derivative) @ $0 | EDGAR |
| 2024-09-11 | 4 | Liberty Media Corp (LSXMA) | Other (J): 3,602 @ $0 · Other (J): 2,170 (derivative) @ $0 · Other (J): 2,325 (derivative) @ $0 · Other (J): 2,155 (derivative) @ $0 | EDGAR |
| 2024-08-26 | 4 | Liberty Media Corp (LSXMA) | Option exercise (M): 1,596 @ $0 · Option exercise (M): 1,596 (derivative) @ $0 | 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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