Matthew J Mainer insider trades
Open-market stock purchases and sales by Matthew J Mainer, EVP, CFO & TREASURER at Post Holdings, Inc, from SEC Form 4 filings since Dec 1, 2022.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Dec 4, 2025 | POST Post Holdings, Inc | Sold (not open market) | — |
| Dec 1, 2025 | POST Post Holdings, Inc | Sold (not open market) | $28K |
| Nov 18, 2025 | POST Post Holdings, Inc | Bought (not open market) | — |
| Nov 18, 2025 | POST Post Holdings, Inc | Bought (not open market) | — |
| Nov 15, 2025 | POST Post Holdings, Inc | Sold (not open market) | $100K |
| Nov 14, 2025 | POST Post Holdings, Inc | Sold (not open market) | $133K |
| Nov 12, 2025 | POST Post Holdings, Inc | Sold (not open market) | $281K |
| Nov 12, 2025 | POST Post Holdings, Inc | Sold (not open market) | $183K |
| Nov 12, 2025 | POST Post Holdings, Inc | Bought (not open market) | — |
| Nov 12, 2025 | POST Post Holdings, Inc | Bought (not open market) | — |
| Oct 22, 2025 | POST Post Holdings, Inc | Bought (not open market) | — |
| Oct 22, 2025 | POST Post Holdings, Inc | Sold (not open market) | $783K |
Companies traded
- POST Post Holdings, Inc: other filings, last Dec 4, 2025