Insider tradingForm 4

Post Holdings, Inc. (POST) Insider Trading

2 open-market trades reported since Sep 3, 2026: 0 purchases worth $0 and 2 sales worth $32.3M.

By insider

Insider	Role	Buys	Bought	Sells	Sold	Latest
William P. Stiritz	Other	0	$0	2	$32.3M	Sep 3, 2026

POST insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	3 mo. after	Filing
Sep 3	Sep 2	William P. StiritzOther	Other (ind.)	▼ SELL	277,935	84.23	$23.4M	All sold		Form 4 ↗
Sep 3	Sep 1	William P. StiritzOther	Other (ind.)	▼ SELL	106,197	83.60	$8.88M	−28%		Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings