WESTPHAL MARK W sold POST
October 22, 2025 · Form 4 insider transaction
WESTPHAL MARK W sold 19,658 shares of Post Holdings, Inc. at $107.19 per share, a transaction worth $2.11M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
19,658
Price
$107.19
Total value
$2.11M
InsiderWESTPHAL MARK W
Role—
CompanyPost Holdings, Inc. (POST)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateOctober 22, 2025
Filing dateOctober 24, 2025
Shares owned after178,837
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Surrender of shares in payment of tax withholding due as a result of the vesting of 43,108 PRSUs in accordance with Rule 16b-3.