Thomas C. Erb - 03 Feb 2026 Form 4 Insider Report for Post Holdings, Inc. (POST)

Reporting relationship: Director
Issuer ticker: POST
Reported as of: 03 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 05 Feb 2026, 17:14:10 UTC
Prior SEC filing: 03 Feb 2026
Next SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Diedre J. Gray, Attorney-in-Fact

Key filing fact

Thomas C. Erb filed Form 4 for Post Holdings, Inc. (POST) on 05 Feb 2026.

Key facts

This page summarizes Thomas C. Erb's Form 4 filing for Post Holdings, Inc. (POST).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 05 Feb 2026, 17:14.

Change

Previous filing in this sequence was filed on 03 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001861480 Primary reporting owner

ERB THOMAS C

Relationship: Director
Address: C/O POST HOLDINGS, INC., 2503 S. HANLEY ROAD, ST. LOUIS
Signature: /s/ Diedre J. Gray, Attorney-in-Fact
Signature date: 05 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

POST transaction

Common Stock

Award

Transaction value: $0
Shares: +1,600
Change %: +4.3%
Price: $0.000000
Shares after: 38,675
Date: 03 Feb 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Each restricted stock unit represents a contingent right to receive one share of Post Holdings, Inc. common stock. The restricted stock units were granted under the Post Holdings, Inc. Amended and Restated 2021 Long-Term Incentive Plan 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.