Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-06-05 Purchase | 2025-06-09 4:58 pm | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 186,740 | $109.11 | $20,376,135 | 4,852,168 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-05-30 Option Award | 2025-06-03 4:34 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 100 | $110.59 | 180,055 (Direct) | View |
2025-04-30 Option Award | 2025-05-02 5:27 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 98 | $113.17 | 179,969 (Direct) | View |
2025-03-31 Option Award | 2025-04-02 5:15 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 95 | $116.36 | 179,906 (Direct) | View |
2025-02-28 Option Award | 2025-03-04 5:10 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 98 | $113.51 | 179,830 (Direct) | View |
2025-02-04 Option Award | 2025-02-06 4:38 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 2,500 | $0 | 4,665,428 (Direct) | View |
2025-01-31 Option Award | 2025-02-04 5:19 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 105 | $106.16 | 179,822 (Direct) | View |
2024-12-31 Option Award | 2025-01-03 4:34 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 97 | $114.46 | 179,703 (Direct) | View |
2024-11-29 Option Award | 2024-12-03 5:18 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 92 | $120.48 | 179,600 (Direct) | View |
2024-10-31 Option Award | 2024-11-04 4:49 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 102 | $109.21 | 179,535 (Direct) | View |
2024-09-30 Option Award | 2024-10-02 4:44 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 96 | $115.75 | 179,441 (Direct) | View |
2024-08-30 Option Award | 2024-09-04 5:18 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 96 | $115.77 | 179,363 (Direct) | View |
2024-07-31 Option Award | 2024-08-02 4:24 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 102 | $109.36 | 179,302 (Direct) | View |
2024-06-28 Option Award | 2024-07-02 4:19 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 107 | $104.16 | 179,249 (Direct) | View |
2024-05-31 Option Award | 2024-06-03 5:08 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 104 | $106.57 | 179,175 (Direct) | View |
2024-04-30 Option Award | 2024-05-01 4:21 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 105 | $106.15 | 179,096 (Direct) | View |
2024-03-28 Option Award | 2024-04-01 4:09 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 105 | $106.28 | 178,982 (Direct) | View |
2024-02-29 Option Award | 2024-03-04 5:18 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 107 | $104.16 | 178,936 (Direct) | View |
2024-01-30 Option Award | 2024-02-01 4:26 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 2,700 | $0 | 4,841,857 (Direct) | View |
2024-01-31 Option Award | 2024-02-01 4:26 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 120 | $92.87 | 4,841,857 (Direct) | View |
2023-12-29 Option Award | 2024-01-03 4:56 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 126 | $88.06 | 178,848 (Direct) | View |
2023-11-30 Option Award | 2023-12-04 4:34 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 130 | $85.43 | 178,757 (Direct) | View |
2023-10-31 Option Award | 2023-11-02 4:37 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 138 | $80.28 | 178,738 (Direct) | View |
2023-09-29 Option Award | 2023-10-03 4:25 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 130 | $85.74 | 178,556 (Direct) | View |
2023-08-31 Option Award | 2023-09-05 4:41 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 124 | $89.71 | 178,445 (Direct) | View |
2023-07-31 Option Award | 2023-08-02 4:23 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 130 | $85.3 | 178,312 (Direct) | View |
2023-06-30 Option Award | 2023-07-05 8:00 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 128 | $86.65 | 178,219 (Direct) | View |
2023-05-31 Option Award | 2023-06-01 4:32 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 131 | $84.96 | 178,115 (Direct) | View |
2023-04-28 Option Award | 2023-05-01 4:24 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 123 | $90.49 | 177,987 (Direct) | View |
2023-03-31 Option Award | 2023-04-04 5:07 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 124 | $89.87 | 177,861 (Direct) | View |
2023-02-28 Option Award | 2023-03-01 4:14 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 124 | $89.96 | 177,744 (Direct) | View |
2023-01-31 Option Award | 2023-02-02 4:19 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 117 | $94.95 | 4,837,873 (Direct) | View |
2023-01-31 Option Award | 2023-02-02 4:19 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 2,700 | $0 | 4,837,873 (Direct) | View |
2022-12-30 Option Award | 2023-01-03 4:23 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 111 | $90.26 | 177,586 (Direct) | View |
2022-11-30 Option Award | 2022-12-02 4:52 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 107 | $93.61 | 177,483 (Direct) | View |
2022-10-31 Option Award | 2022-11-01 4:37 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 111 | $90.42 | 177,420 (Direct) | View |
2022-09-30 Option Award | 2022-10-04 4:54 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 122 | $81.91 | 177,448 (Direct) | View |
2022-08-31 Option Award | 2022-09-02 4:13 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 113 | $88.76 | 177,278 (Direct) | View |
2022-07-29 Option Award | 2022-08-02 5:21 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 115 | $86.94 | 177,206 (Direct) | View |
2022-06-30 Option Award | 2022-07-05 4:40 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 121 | $82.35 | 177,153 (Direct) | View |
2022-05-31 Option Award | 2022-06-01 4:58 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 122 | $82.23 | 177,023 (Direct) | View |
2022-04-29 Option Award | 2022-05-02 6:00 pm | N/A N/A | Post Holdings Inc. | POST | STIRITZ WILLIAM P Director | 134 | $74.39 | 177,030 (Direct) | View |