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LIVE FROM THE DATABASETRANSACTIONS 723,671COMPANIES 6,572LATEST TRADE Oct 27UPDATED Oct 28, 01:30 PM
Reporting ownerCIK 0001730096

Mark W. Westphal

14 transactions in one company, from October 22, 2025 to October 22, 2026.

Transactions
141 company
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Post Holdings, Inc.POST14——

All transactions

14 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValueHeld after
Post Holdings, Inc.POSTMark W. WestphalOfficerOct 22FTax withholding17,530$78.06$1.4M218,667
Post Holdings, Inc.POSTMark W. WestphalOfficerOct 22AAward38,441$0.00—236,197
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 18AAward3,243$0.00—197,756
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 18AAward16,682$0.00—194,513
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 15FTax withholding2,521$106.70$269K177,831
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 14FTax withholding2,757$106.34$293K180,352
Post Holdings, Inc.POSTMark W. WestphalOfficerDERIVNov 12MOption exercise4,759$0.00—?9,518derivatives
Post Holdings, Inc.POSTMark W. WestphalOfficerDERIVNov 12MOption exercise3,097$0.00—?0derivatives
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 12FTax withholding2,171$106.02$230K183,109
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 12MOption exercise4,759$0.00—185,280
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 12FTax withholding1,413$106.02$150K180,521
Post Holdings, Inc.POSTMark W. WestphalOfficerNov 12MOption exercise3,097$0.00—181,934
Post Holdings, Inc.POSTMark W. WestphalOfficerOct 22FTax withholding19,658$107.19$2.1M178,837
Post Holdings, Inc.POSTMark W. WestphalOfficerOct 22AAward43,108$0.00—198,495