SC 13D/AThe Stakes
Post Holdings, Inc. files SC 13D/A
Filed Mar 5, 2026 · 3mo ago · Accession 0001052058-26-000003
Plain English
Activist stake — an investor has acquired more than 5% with intent to influence.
Read the source below for the full document.
Filing details
- Company
- Post Holdings, Inc.
- Ticker
- POST
- CIK
- 1530950
- Form type
- SC 13D/A
- Filing date
- Mar 5, 2026
- Report date
- —
- Document
- —
- Size
- —