WESTPHAL MARK W — SEC Form 4 filings
SEC reporting owner CIK 1730096. 8 Form 4 filings on record with FilingPulse; latest filed 2025-11-20.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-10-23 to 2025-11-20. 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, …): 22.
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 |
|---|---|---|---|---|---|
| Post Holdings, Inc. (POST) | PRES., FOODSERVICE | 8 | — | — | 22 |
Form 4 filings — WESTPHAL MARK W
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-11-20 | 4 | Post Holdings, Inc. (POST) | Grant/award (A): 16,682 @ $0 · Grant/award (A): 3,243 @ $0 | EDGAR |
| 2025-11-18 | 4 | Post Holdings, Inc. (POST) | Tax withholding (F): 2,757 @ $106.34 · Tax withholding (F): 2,521 @ $106.70 | EDGAR |
| 2025-11-14 | 4 | Post Holdings, Inc. (POST) | Option exercise (M): 3,097 @ $0 · Tax withholding (F): 1,413 @ $106.02 · Option exercise (M): 4,759 @ $0 · Tax withholding (F): 2,171 @ $106.02 · Option exercise (M): 3,097 (derivative) @ $0 · Option exercise (M): 4,759 (derivative) @ $0 | EDGAR |
| 2025-10-24 | 4 | Post Holdings, Inc. (POST) | Grant/award (A): 43,108 @ $0 · Tax withholding (F): 19,658 @ $107.19 | EDGAR |
| 2024-11-19 | 4 | Post Holdings, Inc. (POST) | Option exercise (M): 6,027 @ $0 · Tax withholding (F): 2,749 @ $106.14 · Option exercise (M): 6,027 (derivative) @ $0 | EDGAR |
| 2024-11-18 | 4 | Post Holdings, Inc. (POST) | Tax withholding (F): 2,757 @ $109.47 · Tax withholding (F): 4,941 @ $109.47 · Tax withholding (F): 2,521 @ $107.78 | EDGAR |
| 2024-11-14 | 4 | Post Holdings, Inc. (POST) | Grant/award (A): 14,277 (derivative) @ $0 · Grant/award (A): 3,097 (derivative) @ $0 | EDGAR |
| 2024-10-23 | 4 | Post Holdings, Inc. (POST) | Grant/award (A): 47,008 @ $0 · Tax withholding (F): 21,436 @ $115.21 | 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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