POST
Post Holdings, Inc.
NYSE · Consumer Defensive · Packaged Foods · US
$83.55
+2.33%0
Insider buys (3m)
4
Insider sells (3m)
-$32.3M
Net value (3m)
-13.2%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Oct 26, 2026 | VITALE ROBERT V · director, officer: EXECUTIVE CHAIRMAN | F-InKind | 52,384 | $78 |
| Oct 26, 2026 | MAINER MATTHEW J · officer: EVP, CFO & TREASURER | A-Award | 18,024 | $0.00 |
| Oct 26, 2026 | Zadoks Jeff A · director | A-Award | 40,710 | $0.00 |
| Oct 26, 2026 | VITALE ROBERT V · director, officer: EXECUTIVE CHAIRMAN | A-Award | 118,919 | $0.00 |
| Oct 26, 2026 | GRAY DIEDRE J · officer: EVP, GC & CAO, SECY | A-Award | 42,349 | $0.00 |
| Oct 26, 2026 | WESTPHAL MARK W · officer: PRES., FOODSERVICE | F-InKind | 17,530 | $78 |
| Oct 26, 2026 | WESTPHAL MARK W · officer: PRES., FOODSERVICE | A-Award | 38,441 | $0.00 |
| Oct 26, 2026 | CATOGGIO NICOLAS · officer: PRES & CEO | F-InKind | 18,533 | $78 |
| Oct 26, 2026 | GRAY DIEDRE J · officer: EVP, GC & CAO, SECY | F-InKind | 18,655 | $78 |
| Oct 26, 2026 | CATOGGIO NICOLAS · officer: PRES & CEO | A-Award | 40,962 | $0.00 |
| Oct 26, 2026 | Zadoks Jeff A · director | F-InKind | 17,933 | $78 |
| Oct 26, 2026 | MAINER MATTHEW J · officer: EVP, CFO & TREASURER | F-InKind | 7,940 | $78 |
| Oct 2, 2026 | Atkinson Michelle Marie · director | A-Award | 153 | $0.00 |
| Oct 2, 2026 | Zadoks Jeff A · director | A-Award | 153 | $0.00 |
| Oct 2, 2026 | ERB THOMAS C · director | A-Award | 153 | $0.00 |
| Oct 2, 2026 | KEMPER DAVID W · director | A-Award | 236 | $0.00 |
| Oct 2, 2026 | JOHNSON JENNIFER KUPERMAN · director | A-Award | 153 | $0.00 |
| Oct 2, 2026 | CURL GREGORY L · director | A-Award | 153 | $0.00 |
| Oct 2, 2026 | BURWELL DOROTHY M · director | A-Award | 153 | $0.00 |
| Oct 2, 2026 | SKARIE DAVID P · director | A-Award | 183 | $0.00 |
| Sep 3, 2026 | STIRITZ WILLIAM P · other: Chairman Emeritus | Sale | 99,990 | $84 |
| Sep 3, 2026 | STIRITZ WILLIAM P · other: Chairman Emeritus | Sale | 277,707 | $84 |
| Sep 3, 2026 | STIRITZ WILLIAM P · other: Chairman Emeritus | Sale | 228 | $85 |
| Sep 3, 2026 | STIRITZ WILLIAM P · other: Chairman Emeritus | Sale | 6,207 | $85 |
| Sep 2, 2026 | ERB THOMAS C · director | A-Award | 133 | $0.00 |
| Sep 2, 2026 | CURL GREGORY L · director | A-Award | 133 | $0.00 |
| Sep 2, 2026 | Atkinson Michelle Marie · director | A-Award | 133 | $0.00 |
| Sep 2, 2026 | BURWELL DOROTHY M · director | A-Award | 133 | $0.00 |
| Sep 2, 2026 | Zadoks Jeff A · director | A-Award | 133 | $0.00 |
| Sep 2, 2026 | SKARIE DAVID P · director | A-Award | 160 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 151Increased 247Reduced 335Sold out 79
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 3,979,802 | May 13, 2026 |
| BlackRock, Inc. | Reduced | 3,933,480 | Aug 7, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 3,156,637 | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 3,071,875 | May 7, 2026 |
| ROUTE ONE INVESTMENT COMPANY, L.P. | Reduced | 2,950,568 | May 15, 2026 |
| Route One Investment Company, L.P. | Unchanged | 2,950,568 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | Reduced | 2,668,814 | May 13, 2026 |
| JPMORGAN CHASE & CO | Reduced | 2,455,999 | Aug 12, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 2,431,497 | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 2,175,658 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1,874,037 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1,784,517 | Aug 13, 2026 |
| HOLOCENE ADVISORS, LP | Increased | 1,766,642 | May 15, 2026 |
| LONDON CO OF VIRGINIA | Reduced | 1,476,638 | May 15, 2026 |
| STATE STREET CORP | Reduced | 1,422,219 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Oct 26, 2026