Post Holdings, Inc. · NYSE:POST
William P. Stiritz reported a 10.30% stake in Post Holdings, Inc. (Schedule 13D/A)
Event Mar 4, 2026 · Filed Mar 5, 2026
William P. Stiritz reported a 10.30% stake in Post Holdings, Inc., 4,885,468 shares, with active intent on Mar 4, 2026. Filed Mar 5, 2026 (Schedule 13D/A).
- Stake
- 10.30%
- Shares
- 4,885,468
- Intent
- Active
- What changed
- Stake changed
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| William P. Stiritz | 10.30% | 4,885,468 |
Source
Related
- Post Holdings, Inc.
- Stiritz William P
- Post Holdings, Inc. shareholders
- Schedule 13D/A · Stiritz William P · Oct 15, 2025
- Schedule 13D/A · Stiritz William P · Feb 14, 2025
- Form 4 · Stiritz William P · Sep 3, 2026
- Form 4 · Zadoks Jeff A · Aug 27, 2026
- Schedule 13G/A · Vanguard Portfolio Management LLC · Jul 31, 2026
- Form 4 · Zadoks Jeff A · Jul 7, 2026
- Form 4 · Curl Gregory L · May 14, 2026