InsiderTrades

Form 4 for POST Post Holdings, Inc.

Accepted 2025-11-20 00:00:00 ET · period of report 2025-11-18 · accession 0001730096-25-000009 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2025-11-20 2025-11-18 POST WESTPHAL MARK W Pres, FOODSERVICE A - Grant $0.00 +19.9K 197.8K +11% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-18 A A 16,682 $0.00 194,513 D — — (F1) Each restricted stock unit ("RSU") represents a contingent right to receive one share of Post Holdings, Inc. ("Post") common stock. The RSUs were granted under the Post Holdings, Inc. Amended and Restated 2021 Long-Term Incentive Plan (the "A&R 2021 LTIP") in a transaction exempt under Rule 16b-3 and vest in equal annual increments over three years, subject to the terms of the award agreement.
2 Common Common Stock 2025-11-18 A A 3,243 $0.00 197,756 D — — (F2) Each RSU represents a contingent right to receive one share of Post common stock. The RSUs were granted under the A&R 2021 LTIP in a transaction exempt under Rule 16b-3 and vest in full on the first anniversary of the date of grant, subject to the terms of the award agreement.