CURL GREGORY L 4

What Happened
Greg Curl, a director of Post Holdings, Inc. (POST), was granted 1,600 restricted stock units (RSUs) on February 3, 2026. The grant is recorded at $0.00 per unit (standard for RSU awards); the RSUs represent a contingent right to one share each and will vest in full on the first anniversary of the grant. The award was granted under the Post Holdings, Inc. Amended and Restated 2021 Long-Term Incentive Plan and the transaction was exempt under Rule 16b-3.

Key Details

• Transaction date: 2026-02-03; Filing date: 2026-02-05 (filed within the typical 2-business-day Form 4 window).
• Transaction type/code: Award/Grant (A). Price reported: $0.00; number of units: 1,600.
• Shares owned after transaction: Not specified in this filing.
• Footnote: Each RSU equals a contingent right to one share and vests in full on the first anniversary of the grant (see award agreement). Transaction exempt under Rule 16b-3.
• Filing timeliness: Timely (no late-filing indication in this report).

Context
RSUs are restricted awards that convert into common shares only upon vesting; this grant does not provide immediate cash or shares to the insider. Such awards are routine compensation for directors and do not, by themselves, indicate a buy or sell market signal.