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Livermore
Livermore
ZHEN

Post Holdings, Inc.

POST
Exchange
NYSE
Industry
Grain Mill Products
SEC CIK
0001530950

In the last 90 days, Post Holdings, Inc. insiders filed 0 open-market purchases and 1 sale; 415 institutions reported holding it in 13F filings for Q2 2026, worth $4.00B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Post Holdings, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
1 filing
1 insider, $32.3M in total
Insiders trading
1
Net value
−$32.3M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Post Holdings, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Post Holdings, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Stiritz William POther: Chairman Emeritus0IndirectSep 3, 20266
Zadoks Jeff ADirector122,740IndirectSep 2, 202615
Skarie David PDirector56,991Sep 2, 202613
Johnson Jennifer KupermanDirector8,675Sep 2, 202613
Kemper David WDirector33,122Sep 2, 202614
Erb Thomas CDirector38,675Sep 2, 202613
Curl Gregory LDirector15,107Sep 2, 202615
Burwell Dorothy MDirector8,665Sep 2, 202613
Atkinson Michelle MarieDirector1,700Sep 2, 20267
Pearson Gregory CarlPRES & CEO, PCB8,485Apr 6, 20261
Harper Bradly ASVP, CHIEF ACCTING OFFICER10,963Jan 12, 20266
Gray Diedre JEVP, GC & CAO, SECY131,187IndirectDec 29, 20256
Mainer Matthew JEVP, CFO & TREASURER74,670Dec 5, 20256
Catoggio NicolasPRES & CEO, PCB75,542Nov 26, 20255
Vitale Robert VPRESIDENT & CEO987,338Nov 20, 20254
Westphal Mark WPRES., FOODSERVICE197,756Nov 20, 20254
Grote Robert EDirector9,665Feb 3, 20250
Harshman Ellen FDirector10,372Feb 3, 20250
Callison Edwin HDirector17,045Jul 5, 20220
Friedman Howard AEVP & COO69,948Nov 18, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Nov 22, 2022 (view filing)Nov 211 dayCurl Gregory LDirectorSSale−4.00K$92.40−$369.6K−25.1%11.9K after2 lots
Nov 22, 2022 (view filing)Nov 211 dayCatoggio NicolasPRES & CEO, PCBSSale−2.21K$91.59−$202.5K−4.1%51.8K after
May 26, 2022 (view filing)May 26Same dayHarshman Ellen FDirectorSSale−250$81.60−$20.4K−2.6%9.27K after
May 19, 2022 (view filing)May 172 daysCurl Gregory LDirectorSSale−4.00K$82.11−$328.4K−20.1%15.9K after2 lots
May 16, 2022 (view filing)May 133 daysGrote Robert EDirectorSSale−5.00K$78.91−$394.6K−35.7%8.99K after
May 10, 2022 (view filing)May 10Same dayErb Thomas CDirectorPPurchase+12.4K$81.26+$1.01M+128.2%22.1K after
Mar 2, 2022 (view filing)Mar 11 dayErb Thomas CDirectorPPurchase+1.10K$79.20+$87.1K+13.9%9.00K after
Feb 23, 2022 (view filing)Feb 221 dayHarshman Ellen FDirectorSSale−200$107.87−$21.6K−2.6%7.40K after
Feb 8, 2022 (view filing)Feb 8Same dayErb Thomas CDirectorPPurchase+1.50K$105.38+$158.1K+23.4%7.90K after
Dec 7, 2021 (view filing)Dec 61 dayHarper Bradly ASVP, CHIEF ACCTING OFFICERSSale−1.88K$99.94−$187.6K−27.9%4.86K after
Nov 23, 2021 (view filing)Nov 221 dayErb Thomas CDirectorPPurchase+2.00K$103.64+$207.3K+66.7%5.00K after
Sep 2, 2021 (view filing)Sep 11 dayHarshman Ellen FDirectorSSale−150$112.04−$16.8K−2.4%6.20K after
Aug 19, 2021 (view filing)Aug 181 dayGrote Robert EDirectorSSale−2.85K$115.05−$327.9K−19.3%11.9K after
Aug 18, 2021 (view filing)Aug 171 dayHarshman Ellen FDirectorSSale−250$115.62−$28.9K−3.8%6.35K after2 lots
Aug 13, 2021 (view filing)Aug 112 daysSkarie David PDirectorSSale−850$111.51−$94.8K−3.0%27.2K after