Latest Insider Transactions at Post Holdings, Inc. (POST)
This section provides a real-time view of insider transactions for Post Holdings, Inc. (POST). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of Post Holdings, Inc. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of Post Holdings, Inc.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Oct 22
2025
|
Jeff A Zadoks EVP & COO |
BUY
Grant, award, or other acquisition
|
Direct |
48,718
+41.82%
|
-
|
|
Oct 22
2025
|
Matthew J Mainer EVP, CFO & TREASURER |
SELL
Payment of exercise price or tax liability
|
Direct |
7,308
-13.53%
|
$781,956
$107.19 P/Share
|
|
Oct 22
2025
|
Matthew J Mainer EVP, CFO & TREASURER |
BUY
Grant, award, or other acquisition
|
Direct |
16,588
+23.49%
|
-
|
|
Oct 22
2025
|
Robert V Vitale PRESIDENT & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
62,687
-6.41%
|
$6,707,509
$107.19 P/Share
|
|
Oct 22
2025
|
Robert V Vitale PRESIDENT & CEO |
BUY
Grant, award, or other acquisition
|
Direct |
142,308
+12.71%
|
-
|
|
Oct 22
2025
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Payment of exercise price or tax liability
|
Direct |
18,570
-23.76%
|
$1,986,990
$107.19 P/Share
|
|
Oct 22
2025
|
Nicolas Catoggio PRES & CEO, PCB |
BUY
Grant, award, or other acquisition
|
Direct |
40,723
+34.25%
|
-
|
|
Oct 22
2025
|
Diedre J Gray EVP, GC & CAO, SECY |
SELL
Payment of exercise price or tax liability
|
Direct |
20,639
-31.19%
|
$2,208,373
$107.19 P/Share
|
|
Oct 22
2025
|
Diedre J Gray EVP, GC & CAO, SECY |
BUY
Grant, award, or other acquisition
|
Direct |
46,852
+41.45%
|
-
|
|
Sep 13
2025
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Payment of exercise price or tax liability
|
Direct |
6,314
-14.43%
|
$656,656
$104.98 P/Share
|
|
Sep 04
2025
|
Jeff A Zadoks EVP & COO |
SELL
Bona fide gift
|
Indirect |
1,330
-51.43%
|
-
|
|
Aug 29
2025
|
Diedre J Gray EVP, GC & CAO, SECY |
SELL
Bona fide gift
|
Indirect |
1,125
-0.9%
|
-
|
|
Aug 19
2025
|
William P Stiritz Director |
BUY
Open market or private purchase
|
Direct |
36,000
+0.82%
|
$3,924,000
$109.53 P/Share
|
|
Aug 15
2025
|
Robert V Vitale PRESIDENT & CEO |
SELL
Bona fide gift
|
Direct |
2,139
-0.06%
|
-
|
|
Jun 05
2025
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Open market or private sale
|
Direct |
1,750
-3.85%
|
$189,000
$108.97 P/Share
|
|
Jun 05
2025
|
William P Stiritz Director |
BUY
Open market or private purchase
|
Direct |
186,740
+4.16%
|
$20,354,660
$109.11 P/Share
|
|
Mar 07
2025
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Open market or private sale
|
Direct |
5,000
-9.9%
|
$585,000
$117.0 P/Share
|
|
Mar 04
2025
|
Bradly A Harper SVP, CHIEF ACCTING OFFICER |
SELL
Open market or private sale
|
Direct |
2,000
-18.62%
|
$228,000
$114.59 P/Share
|
|
Mar 03
2025
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Open market or private sale
|
Direct |
5,000
-9.01%
|
$570,000
$114.5 P/Share
|
|
Feb 25
2025
|
Robert V Vitale PRESIDENT & CEO |
SELL
Open market or private sale
|
Direct |
44,110
-2.51%
|
$5,116,760
$116.21 P/Share
|
|
Feb 25
2025
|
Robert V Vitale PRESIDENT & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
44,110
+4.77%
|
$2,381,940
$54.06 P/Share
|
|
Feb 25
2025
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Open market or private sale
|
Direct |
5,000
-8.26%
|
$580,000
$116.5 P/Share
|
|
Feb 24
2025
|
Robert V Vitale PRESIDENT & CEO |
SELL
Open market or private sale
|
Direct |
19,133
-1.12%
|
$2,200,295
$115.98 P/Share
|
|
Feb 24
2025
|
Robert V Vitale PRESIDENT & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
19,133
+2.19%
|
$1,033,182
$54.06 P/Share
|
|
Feb 21
2025
|
Diedre J Gray EVP, GC & CAO, SECY |
SELL
Open market or private sale
|
Direct |
15,157
-43.96%
|
$1,743,055
$115.8 P/Share
|
|
Feb 21
2025
|
Diedre J Gray EVP, GC & CAO, SECY |
BUY
Exercise of conversion of derivative security
|
Direct |
15,157
+30.53%
|
$939,734
$62.1 P/Share
|
|
Feb 13
2025
|
Jeff A Zadoks EVP & COO |
BUY
Bona fide gift
|
Indirect |
17,000
+12.17%
|
-
|
|
Feb 13
2025
|
Jeff A Zadoks EVP & COO |
SELL
Bona fide gift
|
Indirect |
17,000
-86.8%
|
-
|
|
Feb 12
2025
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Open market or private sale
|
Direct |
10,000
-14.18%
|
$1,110,000
$111.73 P/Share
|
|
Feb 12
2025
|
Robert V Vitale PRESIDENT & CEO |
SELL
Bona fide gift
|
Direct |
220
-0.03%
|
-
|
|
Feb 11
2025
|
David W Kemper Director |
SELL
Open market or private sale
|
Direct |
8,939
-23.12%
|
$983,290
$110.75 P/Share
|
|
Feb 10
2025
|
David W Kemper Director |
SELL
Payment of exercise price or tax liability
|
Direct |
5,889
-13.22%
|
$641,901
$109.81 P/Share
|
|
Feb 10
2025
|
David W Kemper Director |
BUY
Exercise of conversion of derivative security
|
Direct |
14,828
+24.97%
|
$637,604
$43.61 P/Share
|
|
Feb 04
2025
|
David W Kemper Director |
BUY
Grant, award, or other acquisition
|
Direct |
1,600
+5.11%
|
-
|
|
Feb 04
2025
|
Jennifer Kuperman Johnson Director |
BUY
Grant, award, or other acquisition
|
Direct |
1,600
+18.44%
|
-
|
|
Feb 04
2025
|
David P Skarie Director |
BUY
Grant, award, or other acquisition
|
Direct |
1,600
+2.81%
|
-
|
|
Feb 04
2025
|
William P Stiritz Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,500
+0.06%
|
-
|
|
Feb 04
2025
|
Dorothy M Burwell Director |
BUY
Grant, award, or other acquisition
|
Direct |
1,600
+18.47%
|
-
|
|
Feb 04
2025
|
Gregory L Curl Director |
BUY
Grant, award, or other acquisition
|
Direct |
1,600
+5.66%
|
-
|
|
Feb 04
2025
|
Thomas C Erb Director |
BUY
Grant, award, or other acquisition
|
Direct |
1,600
+4.14%
|
-
|
|
Jan 09
2025
|
Bradly A Harper SVP, CHIEF ACCTING OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
479
-4.27%
|
$51,253
$107.57 P/Share
|
|
Jan 06
2025
|
Gregory L Curl Director |
SELL
Payment of exercise price or tax liability
|
Direct |
2,131
-7.83%
|
$232,279
$109.44 P/Share
|
|
Jan 06
2025
|
Gregory L Curl Director |
BUY
Exercise of conversion of derivative security
|
Direct |
7,414
+21.41%
|
$229,834
$31.45 P/Share
|
|
Dec 05
2024
|
Matthew J Mainer EVP, CFO & TREASURER |
SELL
Bona fide gift
|
Direct |
500
-1.32%
|
-
|
|
Dec 05
2024
|
Bradly A Harper SVP, CHIEF ACCTING OFFICER |
SELL
Open market or private sale
|
Direct |
1,000
-8.18%
|
$120,000
$120.09 P/Share
|
|
Dec 02
2024
|
Nicolas Catoggio PRES & CEO, PCB |
SELL
Open market or private sale
|
Direct |
6,000
-7.84%
|
$726,000
$121.14 P/Share
|
|
Dec 01
2024
|
Bradly A Harper SVP, CHIEF ACCTING OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
462
-1.92%
|
$55,440
$120.48 P/Share
|
|
Dec 01
2024
|
Bradly A Harper SVP, CHIEF ACCTING OFFICER |
BUY
Grant, award, or other acquisition
|
Direct |
1,604
+6.13%
|
-
|
|
Dec 01
2024
|
Matthew J Mainer EVP, CFO & TREASURER |
SELL
Payment of exercise price or tax liability
|
Direct |
2,675
-2.22%
|
$321,000
$120.48 P/Share
|
|
Nov 29
2024
|
Jeff A Zadoks EVP & COO |
BUY
Bona fide gift
|
Indirect |
48,740
+31.55%
|
-
|