MAINER MATTHEW J
Insider CIK 1954094 · POST SVP, CFO & TREASURER
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| POST Post Holdings, Inc. | F Tax w/h | 2026-10-22 | 2026-10-26 | 7,940 | $78.06 | $619.8K | 84,754 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2026-10-22 | 2026-10-26 | 18,024 | — | $0 | 92,694 | SEC↗ |
| POST Post Holdings, Inc. | G Gift | 2025-12-04 | 2025-12-05 | 600 | — | $0 | 74,670 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2025-12-01 | 2025-12-02 | 269 | $104.03 | $28.0K | 75,270 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2025-11-18 | 2025-11-20 | 17,338 | — | $0 | 67,416 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2025-11-18 | 2025-11-20 | 8,123 | — | $0 | 75,539 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2025-11-15 | 2025-11-18 | 937 | $106.70 | $100.0K | 50,078 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2025-11-14 | 2025-11-18 | 1,249 | $106.34 | $132.8K | 51,015 | SEC↗ |
| POST Post Holdings, Inc. | M Exercise deriv | 2025-11-12 | 2025-11-14 | 3,916 | — | $0 | 7,833 | SEC↗ |
| POST Post Holdings, Inc. | M Exercise deriv | 2025-11-12 | 2025-11-14 | 6,008 | — | $0 | 0 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2025-11-12 | 2025-11-14 | 2,647 | $106.02 | $280.6K | 50,073 | SEC↗ |
| POST Post Holdings, Inc. | M Exercise | 2025-11-12 | 2025-11-14 | 3,916 | — | $0 | 53,989 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2025-11-12 | 2025-11-14 | 1,725 | $106.02 | $182.9K | 52,264 | SEC↗ |
| POST Post Holdings, Inc. | M Exercise | 2025-11-12 | 2025-11-14 | 6,008 | — | $0 | 52,720 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2025-10-22 | 2025-10-24 | 7,308 | $107.19 | $783.3K | 46,712 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2025-10-22 | 2025-10-24 | 16,588 | — | $0 | 54,020 | SEC↗ |
| POST Post Holdings, Inc. | G Gift | 2024-12-05 | 2024-12-09 | 500 | — | $0 | 37,432 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-12-01 | 2024-12-03 | 359 | $120.48 | $43.3K | 37,932 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-12-01 | 2024-12-03 | 2,047 | $120.48 | $246.6K | 38,291 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-12-01 | 2024-12-03 | 269 | $120.48 | $32.4K | 40,338 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-11-20 | 2024-11-21 | 623 | $110.31 | $68.7K | 40,607 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-11-15 | 2024-11-18 | 940 | $107.78 | $101.3K | 41,230 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-11-14 | 2024-11-18 | 1,252 | $109.47 | $137.1K | 43,234 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-11-14 | 2024-11-18 | 1,064 | $109.47 | $116.5K | 42,170 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-11-14 | 2024-11-18 | 2,404 | $109.47 | $263.2K | 44,486 | SEC↗ |
| POST Post Holdings, Inc. | A Award deriv | 2024-11-13 | 2024-11-14 | 11,749 | — | $0 | 11,749 | SEC↗ |
| POST Post Holdings, Inc. | A Award deriv | 2024-11-13 | 2024-11-14 | 6,008 | — | $0 | 6,008 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2024-10-21 | 2024-10-23 | 6,326 | — | $0 | 49,683 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2024-10-21 | 2024-10-23 | 2,793 | $115.21 | $321.8K | 46,890 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-12-01 | 2023-12-04 | 360 | $85.53 | $30.8K | 44,402 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-12-01 | 2023-12-04 | 270 | $85.53 | $23.1K | 44,132 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-12-01 | 2023-12-04 | 775 | $85.53 | $66.3K | 43,357 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-12-01 | 2023-12-04 | 2,054 | $85.53 | $175.7K | 44,762 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-11-20 | 2023-11-21 | 417 | $86.17 | $35.9K | 46,816 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-11-20 | 2023-11-21 | 626 | $86.17 | $53.9K | 47,233 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-11-20 | 2023-11-21 | 308 | $86.17 | $26.5K | 47,859 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-11-15 | 2023-11-16 | 942 | $85.50 | $80.5K | 48,167 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2023-11-14 | 2023-11-16 | 5,445 | — | $0 | 46,701 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2023-11-14 | 2023-11-16 | 2,408 | — | $0 | 49,109 | SEC↗ |
| POST Post Holdings, Inc. | A Award | 2023-11-14 | 2023-11-16 | 8,502 | — | $0 | 41,256 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2023-08-20 | 2023-08-22 | 170 | $88.09 | $15.0K | 32,754 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2022-12-01 | 2022-12-05 | 2,070 | $94.09 | $194.8K | 33,287 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2022-12-01 | 2022-12-05 | 272 | $94.09 | $25.6K | 35,357 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2022-12-01 | 2022-12-05 | 363 | $94.09 | $34.2K | 32,924 | SEC↗ |
| POST Post Holdings, Inc. | F Tax w/h | 2022-12-01 | 2022-12-05 | 781 | $94.09 | $73.5K | 35,629 | SEC↗ |