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LIVE FROM THE DATABASETRANSACTIONS 723,010COMPANIES 6,565LATEST TRADE Oct 26UPDATED Oct 27, 04:15 PM
Reporting ownerCIK 0001954094

Matthew J. Mainer

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

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

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Post Holdings, Inc.POST16——

All transactions

16 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValueHeld after
Post Holdings, Inc.POSTMatthew J. MainerCFOOct 22FTax withholding7,940$78.06$620K84,754
Post Holdings, Inc.POSTMatthew J. MainerCFOOct 22AAward18,024$0.00—92,694
Post Holdings, Inc.POSTMatthew J. MainerCFODec 4GGift600$0.00—74,670
Post Holdings, Inc.POSTMatthew J. MainerCFODec 1FTax withholding269$104.03$28K75,270
Post Holdings, Inc.POSTMatthew J. MainerCFONov 18AAward8,123$0.00—75,539
Post Holdings, Inc.POSTMatthew J. MainerCFONov 18AAward17,338$0.00—67,416
Post Holdings, Inc.POSTMatthew J. MainerCFONov 15FTax withholding937$106.70$100K50,078
Post Holdings, Inc.POSTMatthew J. MainerCFONov 14FTax withholding1,249$106.34$133K51,015
Post Holdings, Inc.POSTMatthew J. MainerCFODERIVNov 12MOption exercise3,916$0.00—?7,833derivatives
Post Holdings, Inc.POSTMatthew J. MainerCFODERIVNov 12MOption exercise6,008$0.00—?0derivatives
Post Holdings, Inc.POSTMatthew J. MainerCFONov 12FTax withholding1,725$106.02$183K52,264
Post Holdings, Inc.POSTMatthew J. MainerCFONov 12MOption exercise3,916$0.00—53,989
Post Holdings, Inc.POSTMatthew J. MainerCFONov 12FTax withholding2,647$106.02$281K50,073
Post Holdings, Inc.POSTMatthew J. MainerCFONov 12MOption exercise6,008$0.00—52,720
Post Holdings, Inc.POSTMatthew J. MainerCFOOct 22FTax withholding7,308$107.19$783K46,712
Post Holdings, Inc.POSTMatthew J. MainerCFOOct 22AAward16,588$0.00—54,020