GRAY DIEDRE J - Insider Non-Derivative Transactions at Post Holdings, Inc. (POST) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 26, 2025, GRAY DIEDRE J's relationship to Post Holdings, Inc. (POST) is Officer (EVP, GC & CAO, SECY), and currently has 131,187 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other POST insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
GRAY DIEDRE J - Insider Non-Derivative Transactions of POST Common Stock
GRAY DIEDRE J - Insider Non-Derivative Transactions at POST
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 27, 2025 G -- (Common Stock) 131187 0 33716
Dec 27, 2025 G -- (Common Stock) 131187 0 131187
Dec 2, 2025 J -- (Common Stock) 40974 0 31886
Dec 2, 2025 J -- (Common Stock) 40974 0 164903
Nov 19, 2025 Acquisition -- (Common Stock) 17104 0 64737
Nov 19, 2025 Acquisition -- (Common Stock) 8123 0 72860
Nov 16, 2025 F -- (Common Stock) 2647 106.7 47633
Nov 15, 2025 F -- (Common Stock) 2934 106.34 50280
Nov 13, 2025 F -- (Common Stock) 3657 106.02 50181
Nov 13, 2025 F -- (Common Stock) 2389 106.02 53214
Nov 13, 2025 M -- (Common Stock) 8300 0 53838
Nov 13, 2025 M -- (Common Stock) 5422 0 55603
Oct 23, 2025 F -- (Common Stock) 20639 107.19 45538
Oct 23, 2025 Acquisition -- (Common Stock) 46852 0 66177
Aug 30, 2025 G -- (Common Stock) 1125 0 123929
Feb 22, 2025 Sell -- (Common Stock) 15157 115.8 19325
Feb 22, 2025 M -- (Common Stock) 15157 62.1 34482
Nov 27, 2024 G -- (Common Stock) 45839 0 19325
Nov 27, 2024 G -- (Common Stock) 45839 0 45839
Nov 27, 2024 J -- (Common Stock) 125054 0 65164
Nov 27, 2024 J -- (Common Stock) 125054 0 125054
Nov 17, 2024 F -- (Common Stock) 2917 106.14 190218
Nov 17, 2024 M -- (Common Stock) 6606 0 193135
Nov 16, 2024 F -- (Common Stock) 2653 107.78 186529
Nov 15, 2024 F -- (Common Stock) 1529 109.47 189182
Nov 15, 2024 F -- (Common Stock) 3455 109.47 190711
Nov 15, 2024 F -- (Common Stock) 2940 109.47 194166
Oct 22, 2024 F -- (Common Stock) 22749 115.21 197106
Oct 22, 2024 Acquisition -- (Common Stock) 51525 0 219855
Aug 21, 2024 J -- (Common Stock) 50898 0 0
Aug 21, 2024 J -- (Common Stock) 50898 0 168330
Aug 15, 2024 G -- (Common Stock) 175 0 50898
Jun 18, 2024 Disposition -- (Common Stock) 4745 101.95 117432
Jun 18, 2024 M -- (Common Stock) 4745 0 122177
Feb 13, 2024 Sell -- (Common Stock) 7297 104.51 51073
Nov 21, 2023 G -- (Common Stock) 241 0 58370
Nov 18, 2023 F -- (Common Stock) 2916 84.21 110826
Nov 18, 2023 F -- (Common Stock) 9611 84.21 113742
Nov 17, 2023 M -- (Common Stock) 6606 0 64976
Nov 17, 2023 F -- (Common Stock) 2927 85.39 123353
Nov 16, 2023 F -- (Common Stock) 3051 85.5 126280
Nov 16, 2023 F -- (Common Stock) 2661 85.5 129331
Nov 15, 2023 Acquisition -- (Common Stock) 19976 0 120706
Nov 15, 2023 Acquisition -- (Common Stock) 7825 0 128531
Nov 15, 2023 Acquisition -- (Common Stock) 3461 0 131992
Oct 25, 2023 Acquisition -- (Common Stock) 44692 0 97876
Oct 25, 2023 F -- (Common Stock) 18018 80.91 100730
Oct 25, 2023 F -- (Common Stock) 19799 80.91 118748
Oct 25, 2023 Acquisition -- (Common Stock) 40671 0 138547
Jun 18, 2023 Disposition -- (Common Stock) 4745 87.34 53184
Jun 18, 2023 M -- (Common Stock) 4745 0 57929
Jan 7, 2023 G -- (Common Stock) 16283 0 53184
Jan 7, 2023 G -- (Common Stock) 16283 0 58611