0001530950-23-000424.txt : 20231204 0001530950-23-000424.hdr.sgml : 20231204 20231204164941 ACCESSION NUMBER: 0001530950-23-000424 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231201 FILED AS OF DATE: 20231204 DATE AS OF CHANGE: 20231204 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MAINER MATTHEW J CENTRAL INDEX KEY: 0001954094 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35305 FILM NUMBER: 231463965 MAIL ADDRESS: STREET 1: C/O POST HOLDINGS, INC. STREET 2: 2503 S. HANLEY ROAD CITY: ST. LOUIS STATE: MO ZIP: 63144 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Post Holdings, Inc. CENTRAL INDEX KEY: 0001530950 STANDARD INDUSTRIAL CLASSIFICATION: GRAIN MILL PRODUCTS [2040] IRS NUMBER: 453355106 STATE OF INCORPORATION: MO FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 2503 S. HANLEY ROAD CITY: ST. LOUIS STATE: MO ZIP: 63144 BUSINESS PHONE: 314-644-7600 MAIL ADDRESS: STREET 1: 2503 S. HANLEY ROAD CITY: ST. LOUIS STATE: MO ZIP: 63144 4 1 wk-form4_1701726571.xml FORM 4 X0508 4 2023-12-01 0 0001530950 Post Holdings, Inc. POST 0001954094 MAINER MATTHEW J C/O POST HOLDINGS, INC. 2503 S. HANLEY ROAD ST. LOUIS MO 63144 0 1 0 0 SVP, CFO & TREASURER 0 Common Stock 2023-12-01 4 F 0 2054 85.53 D 44762 D Common Stock 2023-12-01 4 F 0 360 85.53 D 44402 D Common Stock 2023-12-01 4 F 0 270 85.53 D 44132 D Common Stock 2023-12-01 4 F 0 775 85.53 D 43357 D Surrender of shares in payment of tax withholding due as a result of the vesting of 4,636 RSUs in accordance with Rule 16b-3. Surrender of shares in payment of tax withholding due as a result of the vesting of 811 RSUs in accordance with Rule 16b-3. Surrender of shares in payment of tax withholding due as a result of the vesting of 608 RSUs in accordance with Rule 16b-3. Surrender of shares in payment of tax withholding due as a result of the vesting of 1,748 RSUs in accordance with Rule 16b-3. /s/ Diedre J. Gray, Attorney-in-Fact 2023-12-04