Bradly A. Harper - 09 Jan 2026 Form 4 Insider Report for Post Holdings, Inc. (POST)

Reporting relationship
SVP, CHIEF ACCTING OFFICER
Issuer ticker
POST
Reported as of
09 Jan 2026
Net transaction value
-$47,050
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
12 Jan 2026, 17:00:48 UTC
Prior SEC filing
08 Dec 2025
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Diedre J. Gray, Attorney-in-Fact

Key filing fact

Bradly A. Harper filed Form 4 for Post Holdings, Inc. (POST) on 12 Jan 2026.

Key facts

  • This page summarizes Bradly A. Harper's Form 4 filing for Post Holdings, Inc. (POST).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 12 Jan 2026, 17:00.

Change

  • Previous filing in this sequence was filed on 08 Dec 2025.
  • Current net transaction value: -$47,050.

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 0001759632 Primary reporting owner

HARPER BRADLY A

Relationship
SVP, CHIEF ACCTING OFFICER
Address
C/O POST HOLDINGS, INC., 2503 S. HANLEY ROAD, ST. LOUIS
Signature
/s/ Diedre J. Gray, Attorney-in-Fact
Signature date
12 Jan 2026

Reported non-derivative transactions

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

POST transaction

Common Stock

Tax liability

Transaction value
$47,050
Shares
-478
Change %
-4.2%
Price
$98.43
Shares after
10,963
Date
09 Jan 2026
Ownership
Direct
Footnotes
F1
POST holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
1,443
Date
09 Jan 2026
Ownership
By 401(k) Plan
* 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

Surrender of shares in payment of tax withholding due as a result of the vesting of 967 restricted stock units in accordance with Rule 16b-3.

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