Mark Westphal's most recent trade in Post Holdings Inc was a trade of 16,682 Common Stock done . Disclosure was reported to the exchange on Nov. 18, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 18 Nov 2025 | 16,682 | 194,513 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 18 Nov 2025 | 3,243 | 197,756 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 106.34 per share. | 14 Nov 2025 | 2,757 | 180,352 (0%) | 0% | 106.3 | 293,179 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 106.70 per share. | 14 Nov 2025 | 2,521 | 177,831 (0%) | 0% | 106.7 | 268,991 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2025 | 4,759 | 185,280 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2025 | 4,759 | 9,518 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2025 | 3,097 | 181,934 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2025 | 3,097 | 0 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 106.02 per share. | 12 Nov 2025 | 2,171 | 183,109 (0%) | 0% | 106.0 | 230,169 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 106.02 per share. | 12 Nov 2025 | 1,413 | 180,521 (0%) | 0% | 106.0 | 149,806 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Oct 2025 | 43,108 | 198,495 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 107.19 per share. | 22 Oct 2025 | 19,658 | 178,837 (0%) | 0% | 107.2 | 2,107,141 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2024 | 6,027 | 158,136 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2024 | 6,027 | 0 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 106.14 per share. | 16 Nov 2024 | 2,749 | 155,387 (0%) | 0% | 106.1 | 291,779 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 109.47 per share. | 14 Nov 2024 | 4,941 | 154,630 (0%) | 0% | 109.5 | 540,891 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 109.47 per share. | 14 Nov 2024 | 2,757 | 159,571 (0%) | 0% | 109.5 | 301,809 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 107.78 per share. | 14 Nov 2024 | 2,521 | 152,109 (0%) | 0% | 107.8 | 271,713 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Nov 2024 | 14,277 | 14,277 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Nov 2024 | 3,097 | 3,097 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Oct 2024 | 47,008 | 183,764 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 115.21 per share. | 21 Oct 2024 | 21,436 | 162,328 (0%) | 0% | 115.2 | 2,469,642 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2023 | 6,027 | 136,756 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2023 | 6,027 | 6,027 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Nov 2023 | 18,133 | 132,827 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Nov 2023 | 10,835 | 143,662 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 85.50 per share. | 14 Nov 2023 | 4,724 | 136,418 (0%) | 0% | 85.5 | 403,902 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 85.50 per share. | 14 Nov 2023 | 2,520 | 141,142 (0%) | 0% | 85.5 | 215,460 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Oct 2023 | 39,840 | 132,862 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 80.91 per share. | 24 Oct 2023 | 18,168 | 114,694 (0%) | 0% | 80.9 | 1,469,973 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.75 per share. | 04 Dec 2022 | 8,515 | 93,022 (0%) | 0% | 95.7 | 815,311 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2022 | 6,026 | 107,225 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Nov 2022 | 6,026 | 12,054 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.61 per share. | 16 Nov 2022 | 2,940 | 101,537 (0%) | 0% | 89.6 | 263,453 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.57 per share. | 16 Nov 2022 | 2,748 | 104,477 (0%) | 0% | 89.6 | 246,138 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Nov 2022 | 16,580 | 90,841 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Nov 2022 | 10,358 | 101,199 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.19 per share. | 13 Nov 2022 | 2,432 | 74,261 (0%) | 0% | 86.2 | 209,614 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.25 per share. | 15 Oct 2022 | 4,814 | 76,693 (0%) | 0% | 86.3 | 415,208 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Mar 2022 | 11,170 | 34,306 | - | - | Employee Stock Options (right to buy) | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Mar 2022 | 10,557 | 81,507 (0%) | 0% | 0 | Common Stock | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Mar 2022 | 9,901 | 30,409 | - | - | Employee Stock Options (right to buy) | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Mar 2022 | 5,887 | 18,080 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Nov 2021 | 12,193 | 12,193 | - | - | Restricted Stock Units | |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.95 per share. | 16 Nov 2021 | 1,517 | 58,936 (0%) | 0% | 105.9 | 160,726 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 106.62 per share. | 13 Nov 2021 | 1,101 | 60,453 (0%) | 0% | 106.6 | 117,389 | Common Stock |
| Post Holdings Inc | Mark Westphal | PRES., FOODSERVICE | Payment of exercise price or tax liability using portion of securities received from the company at price $ 106.62 per share. | 13 Nov 2021 | 827 | 61,554 (0%) | 0% | 106.6 | 88,175 | Common Stock |