Post Holdings Inc.

Last updated September 27, 2026

Organization details

Legal name
Post Holdings Inc.
Ownership
Public
Status
Active
SIC code
2040 โ€” Grain Mill Products
Jurisdiction of incorporation
Missouri
Headquarters city
ST. Louis
Headquarters state / province
Missouri
Headquarters country
United States
Fiscal year end
September
Ticker symbol
POST
Primary stock exchange
NYSE

Identifiers

SEC CIK
0001530950
EIN
45-3355106

Board of directors

Chief executives

Robert Vitale V ยท PRESIDENT & CEO
Dates unknown

Board connections

3 of this board's directors also sit on 3 other boards.

Network of Post Holdings Inc.'s board connections BellRing Brands Inc. BellRing Brands Inc. Commerce Bancshares Inc. Commerce Bancshares In... Energizer Holdings Inc. Energizer Holdings Inc... David W. Kemper David W. Kemper Jennifer Kuperman Johnson Jennifer Kuperman Jo... Robert Vitale V Robert Vitale V Post Holdings Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$176,274
1 purchase by 1 insider
Sold, last 12 months
$34,899,584
8 sales by 4 insiders
Date Insider Transaction Shares Price Value
Sep 2, 2026 William P. Stiritz Chairman Emeritus Open-market sale โˆ’277,707 $84.23 $23,391,261
Sep 2, 2026 William P. Stiritz Chairman Emeritus Open-market sale โˆ’228 $85.01 $19,382
Sep 1, 2026 William P. Stiritz Chairman Emeritus Open-market sale โˆ’99,990 $83.54 $8,353,165
Sep 1, 2026 William P. Stiritz Chairman Emeritus Open-market sale โˆ’6,207 $84.63 $525,298
Aug 25, 2026 Jeff A. Zadoks Director Gift โˆ’26,215 โ€” โ€”
Aug 25, 2026 Jeff A. Zadoks Director Gift +26,215 โ€” โ€”
Aug 25, 2026 Jeff A. Zadoks Director Gift โˆ’122,740 โ€” โ€”
Aug 25, 2026 Jeff A. Zadoks Director Gift +122,740 โ€” โ€”
Jul 2, 2026 Jeff A. Zadoks Director Shares withheld for tax โˆ’2,544 $90.94 $231,351
Jul 2, 2026 Jeff A. Zadoks Director Shares withheld for tax โˆ’3,867 $90.94 $351,665
Jul 2, 2026 Jeff A. Zadoks Director Shares withheld for tax โˆ’3,551 $90.94 $322,928
May 13, 2026 Gregory L. Curl Director Open-market sale โˆ’6,186 $105.05 $649,839
Apr 5, 2026 Pearson Gregory Carl Officer (PRES & CEO, PCB) Grant or award +5,914 โ€” โ€”
Apr 5, 2026 Pearson Gregory Carl Officer (PRES & CEO, PCB) Grant or award +2,571 โ€” โ€”
Mar 16, 2026 Jeff A. Zadoks Director Grant or award +1,700 โ€” โ€”

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