List of insiders holdings for Post Holdings Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | RALCORP HOLDINGS INC 10% Owner | 2012-10-01 17:11:32 | 6,775,985 0 | 6,775,985 | Form 4 |
| 2 | STIRITZ WILLIAM P Chairman Emeritus | 2026-03-05 16:41:06 | 4,885,468 0 | 4,885,468 | Form 13D |
| 3 | VITALE ROBERT V PRESIDENT & CEO | 2025-11-20 17:28:14 | 987,338 226,120 | 1,213,458 | Form 4 |
| 4 | WESTPHAL MARK W PRES., FOODSERVICE | 2025-11-20 17:30:40 | 197,756 17,174 | 214,930 | Form 4 |
| 5 | GRAY DIEDRE J EVP, GC & CAO, SECY | 2025-12-29 17:06:17 | 31,886 177,026 | 208,912 | Form 4 |
| 6 | CATOGGIO NICOLAS PRES & CEO, PCB | 2025-11-26 16:09:04 | 75,542 0 | 75,542 | Form 4 |
| 7 | MAINER MATTHEW J EVP, CFO & TREASURER | 2025-12-05 17:28:10 | 74,670 0 | 74,670 | Form 4 |
| 8 | BANKS DAVID R Director | 2014-01-02 17:10:07 | 74,153 0 | 74,153 | Form 4 |
| 9 | Friedman Howard A EVP & COO | 2021-11-18 16:43:50 | 69,948 0 | 69,948 | Form 4 |
| 10 | Holbrook Jim EVP and Pres., Post Foods | 2014-10-17 11:45:01 | 65,369 0 | 65,369 | Form 4 |
| 11 | BLOCK TERENCE E President & COO | 2014-10-17 11:44:08 | 48,548 0 | 48,548 | Form 4 |
| 12 | KOULOURIS RICHARD R EVP; Pres & CEO, Private Brnds | 2016-11-16 17:14:44 | 44,334 0 | 44,334 | Form 4 |
| 13 | NEUGENT CHRISTOPHER J PRES & CEO-POST CONSUMER BRNDS | 2017-11-17 16:13:57 | 38,203 0 | 38,203 | Form 4 |
| 14 | SKARIE DAVID P Director | 2026-04-02 16:44:52 | 33,094 0 | 33,094 | Form 4 |
| 15 | GROTE ROBERT E Director | 2025-02-03 17:22:10 | 32,518 0 | 32,518 | Form 4 |
| 16 | CALLISON EDWIN H Director | 2022-07-05 16:36:33 | 27,826 0 | 27,826 | Form 4 |
| 17 | KEMPER DAVID W Director | 2026-04-02 16:41:34 | 20,380 0 | 20,380 | Form 4 |
| 18 | BROWN JAY W Director | 2020-12-01 17:01:52 | 19,709 0 | 19,709 | Form 4 |
| 19 | DWYER JAMES E JR PRES & CEO-MICHAEL FOODS GROUP | 2017-11-17 16:13:20 | 18,106 0 | 18,106 | Form 4 |
| 20 | HARPER BRADLY A SVP, CHIEF ACCTING OFFICER | 2026-01-12 17:00:48 | 10,963 1,443 | 12,406 | Form 4 |
| 21 | DANFORTH WILLIAM H Director | 2015-04-14 17:09:05 | 9,744 0 | 9,744 | Form 4 |
| 22 | HARSHMAN ELLEN F Director | 2025-02-03 17:20:50 | 9,496 0 | 9,496 | Form 4 |
| 23 | Pearson Gregory Carl PRES & CEO, PCB | 2026-04-06 17:04:04 | 8,485 0 | 8,485 | Form 4 |
| 24 | BURWELL DOROTHY M Director | 2026-04-02 16:36:18 | 8,262 0 | 8,262 | Form 4 |
| 25 | CURL GREGORY L Director | 2026-04-02 16:38:10 | 7,450 0 | 7,450 | Form 4 |
| 26 | ERB THOMAS C Director | 2026-04-02 16:39:45 | 6,750 0 | 6,750 | Form 4 |
| 27 | JOHNSON JENNIFER KUPERMAN Director | 2026-04-02 16:43:28 | 6,750 0 | 6,750 | Form 4 |
| 28 | Atkinson Michelle Marie Director | 2026-04-02 16:34:14 | 61.63 0 | 61.63 | Form 4 |
| 29 | Zadoks Jeff A Director | 2026-04-02 16:47:10 | 61.63 0 | 61.63 | Form 4 |
| 30 | MONETTE SCOTT Director | 2012-01-26 18:46:44 | 0 0 | 0 | Form 3 |
| 31 | HUNT KEVIN J Director | 2012-01-26 18:46:21 | 0 0 | 0 | Form 3 |
| 32 | Billhartz Gregory A. Director | 2012-01-26 18:45:55 | 0 0 | 0 | Form 3 |