William P Stiritz Post Holdings, Inc. (POST) insider trading activity

William P Stiritz is Director of Post Holdings, Inc.. Currently has a direct ownership of 4.33 Million shares of POST, which is worth approximately $454 Million. The most recent transaction as insider was on Aug 19, 2025, when has been sold 36,000 shares (Common Stock) at a price of $109.53 per share, resulting in proceeds of $3,943,080. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 4.33M

0.84% 3M change

5.48% 12M change

Total Value Held $454 Million

WILLIAM P STIRITZ Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 19 2025	BUY Open market or private purchase	$3,943,080 $109.53 p/Share	36,000 Added 0.82%	4,334,667 Common Stock
Jun 05 2025	BUY Open market or private purchase	$20,375,201 $109.11 p/Share	186,740 Added 4.16%	4,298,667 Common Stock
Feb 04 2025	BUY Grant, award, or other acquisition	-	2,500 Added 0.06%	4,111,927 Common Stock
Jan 30 2024	BUY Grant, award, or other acquisition	-	2,700 Added 0.07%	4,109,427 Common Stock
Jan 31 2023	BUY Grant, award, or other acquisition	-	2,700 Added 0.07%	4,106,727 Common Stock
Mar 10 2022	BUY Grant, award, or other acquisition	-	1,110 Added 0.03%	4,104,027 Common Stock
Feb 01 2022	BUY Grant, award, or other acquisition	-	2,300 Added 0.06%	4,102,917 Common Stock
Feb 02 2021	BUY Grant, award, or other acquisition	-	2,600 Added 0.06%	4,100,617 Common Stock

WPS

William P Stiritz

Director

St. Louis, MO

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