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Home/Companies/Post Holdings, Inc.

Post Holdings, Inc.

258 insider trades tracked

POST
Insider trades
258
Bought (open market)
$4.1M
Sold (open market)
$54.3M
Acquired (grants)
$1.8M
Unique insiders
16

12-month activity

Monthly insider buy vs sell totals for Post Holdings, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$020
November 2025$176K$1M65
December 2025$0$160K23
January 2026$0$015
February 2026$0$798K17
March 2026$0$010
April 2026$0$010
May 2026$0$650K9
June 2026$0$08
July 2026$0$011
August 2026$0$010
September 2026$0$32.3M4

Recent insider trades

Most recent Form 4 filings for Post Holdings, Inc..

  • STIRITZ WILLIAM Psold228 shares ofPOSTat $85.01$19KSep 2 · filed Sep 3Details
  • STIRITZ WILLIAM Psold277,707 shares ofPOSTat $84.23$23.4MSep 2 · filed Sep 3Details
  • STIRITZ WILLIAM Psold6,207 shares ofPOSTat $84.63$525KSep 1 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • KEMPER DAVID W43 trades
  • Zadoks Jeff A27 trades
  • BURWELL DOROTHY M19 trades
  • ERB THOMAS C19 trades
  • JOHNSON JENNIFER KUPERMAN19 trades
  • CURL GREGORY L18 trades
  • STIRITZ WILLIAM P16 trades
  • SKARIE DAVID P16 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Sep 3
Details
  • STIRITZ WILLIAM Psold99,990 shares ofPOSTat $83.54$8.4MSep 1 · filed Sep 3Details
  • Atkinson Michelle Mariegranted133.287 shares ofPOSTat $83.36$11KAug 31 · filed Sep 2Details
  • Zadoks Jeff Agranted133.287 shares ofPOSTat $83.36$11KAug 31 · filed Sep 2Details
  • BURWELL DOROTHY Mgranted133.287 shares ofPOSTat $83.36$11KAug 31 · filed Sep 2Details
  • KEMPER DAVID Wgranted206.595 shares ofPOSTat $83.36$17KAug 31 · filed Sep 2Details
  • SKARIE DAVID Pgranted159.945 shares ofPOSTat $83.36$13KAug 31 · filed Sep 2Details
  • ERB THOMAS Cgranted133.287 shares ofPOSTat $83.36$11KAug 31 · filed Sep 2Details
  • JOHNSON JENNIFER KUPERMANgranted133.287 shares ofPOSTat $83.36$11KAug 31 · filed Sep 2Details
  • CURL GREGORY Lgranted133.287 shares ofPOSTat $83.36$11KAug 31 · filed Sep 2Details
  • Zadoks Jeff Agifted122,740 shares ofPOSTat $0Aug 25 · filed Aug 27Details
  • Zadoks Jeff Agifted26,215 shares ofPOSTat $0Aug 25 · filed Aug 27Details
  • CURL GREGORY Lgranted121.549 shares ofPOSTat $91.41$11KJul 31 · filed Aug 4Details
  • SKARIE DAVID Pgranted145.859 shares ofPOSTat $91.41$13KJul 31 · filed Aug 4Details
  • KEMPER DAVID Wgranted188.402 shares ofPOSTat $91.41$17KJul 31 · filed Aug 4Details
  • JOHNSON JENNIFER KUPERMANgranted121.549 shares ofPOSTat $91.41$11KJul 31 · filed Aug 4Details
  • Zadoks Jeff Agranted121.549 shares ofPOSTat $91.41$11KJul 31 · filed Aug 4Details
  • BURWELL DOROTHY Mgranted121.549 shares ofPOSTat $91.41$11KJul 31 · filed Aug 4Details
  • Atkinson Michelle Mariegranted121.549 shares ofPOSTat $91.41$11KJul 31 · filed Aug 4Details
  • ERB THOMAS Cgranted121.549 shares ofPOSTat $91.41$11KJul 31 · filed Aug 4Details
  • Zadoks Jeff Atax-withheld3,551 shares ofPOSTat $90.94$323KJul 2 · filed Jul 7Details
  • Zadoks Jeff Atax-withheld3,867 shares ofPOSTat $90.94$352KJul 2 · filed Jul 7Details
  • Zadoks Jeff Atax-withheld2,544 shares ofPOSTat $90.94$231KJul 2 · filed Jul 7Details
  • Atkinson Michelle Mariegranted125.887 shares ofPOSTat $88.26$11KJun 30 · filed Jul 2Details
  • ERB THOMAS Cgranted125.887 shares ofPOSTat $88.26$11KJun 30 · filed Jul 2Details
  • BURWELL DOROTHY Mgranted125.887 shares ofPOSTat $88.26$11KJun 30 · filed Jul 2Details
  • JOHNSON JENNIFER KUPERMANgranted125.887 shares ofPOSTat $88.26$11KJun 30 · filed Jul 2Details
  • KEMPER DAVID Wgranted195.126 shares ofPOSTat $88.26$17KJun 30 · filed Jul 2Details
  • View all trades for POST →
    VITALE ROBERT V
    13 trades
  • GRAY DIEDRE J13 trades
  • CATOGGIO NICOLAS12 trades
  • MAINER MATTHEW J12 trades
  • HARPER BRADLY A12 trades
  • WESTPHAL MARK W10 trades
  • Atkinson Michelle Marie7 trades
  • Pearson Gregory Carl2 trades