Post Holdings, Inc.
US ˙ NYSE ˙ US7374461041

SecurityPOST / Post Holdings, Inc.
InsiderDiedre J Gray
This page shows the track record and history of GRAY DIEDRE J insider trades in Post Holdings, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Diedre J Gray in POST / Post Holdings, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

POST / Post Holdings, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Diedre J Gray in POST / Post Holdings, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-02-21 15,157 115.7991 15,157 115.7991 1,755,167 206 102.3600 -203,695 -11.61
2024-02-12 7,297 104.5140 7,297 104.5140 762,639
2022-12-05 10,000 94.3892 10,000 94.3892 943,892

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

POST / Post Holdings, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-03 2025-08-29 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I -1,125 123,929
2025-02-25 2025-02-21 4 GRAY DIEDRE J POST Common Stock S - Sale D 115.7991 -15,157 -1,755 19,325
2025-02-25 2025-02-21 4 GRAY DIEDRE J POST Common Stock M - Exercise D 62.1000 15,157 941 34,482
2024-11-27 2024-11-26 4 GRAY DIEDRE J By Spouse's Trust POST Common Stock G - Gift I 45,839 45,839
2024-11-27 2024-11-26 4 GRAY DIEDRE J POST Common Stock G - Gift D -45,839 19,325
2024-11-27 2024-11-26 4 GRAY DIEDRE J By Trust POST Common Stock J - Other I 125,054 125,054
2024-11-27 2024-11-26 4 GRAY DIEDRE J POST Common Stock J - Other D -125,054 65,164
2024-11-19 2024-11-16 4 GRAY DIEDRE J POST Common Stock F - Taxes D 106.1400 -2,917 -310 190,218
2024-11-19 2024-11-16 4 GRAY DIEDRE J POST Common Stock M - Exercise D 6,606 193,135
2024-11-18 2024-11-15 4 GRAY DIEDRE J POST Common Stock F - Taxes D 107.7800 -2,653 -286 186,529
2024-11-18 2024-11-14 4 GRAY DIEDRE J POST Common Stock F - Taxes D 109.4700 -1,529 -167 189,182
2024-11-18 2024-11-14 4 GRAY DIEDRE J POST Common Stock F - Taxes D 109.4700 -3,455 -378 190,711
2024-11-18 2024-11-14 4 GRAY DIEDRE J POST Common Stock F - Taxes D 109.4700 -2,940 -322 194,166
2024-10-23 2024-10-21 4 GRAY DIEDRE J POST Common Stock F - Taxes D 115.2100 -22,749 -2,621 197,106
2024-10-23 2024-10-21 4 GRAY DIEDRE J POST Common Stock A - Award D 51,525 219,855
2024-08-22 2024-08-20 4 GRAY DIEDRE J POST Common Stock J - Other D 50,898 168,330
2024-08-22 2024-08-20 4 GRAY DIEDRE J By Trust POST Common Stock J - Other I -50,898 0
2024-08-16 2024-08-14 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I -175 50,898
2024-06-18 2024-06-17 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 101.9500 -4,745 -484 117,432
2024-06-18 2024-06-17 4 GRAY DIEDRE J POST Common Stock M - Exercise D 4,745 122,177
2024-02-13 2024-02-12 4 GRAY DIEDRE J By Trust POST Common Stock S - Sale I 104.5140 -7,297 -763 51,073
2023-11-30 2023-11-16 4/A GRAY DIEDRE J POST Common Stock M - Exercise D 6,606 64,976
2023-11-21 2023-11-20 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I -241 58,370
2023-11-20 2023-11-17 4 GRAY DIEDRE J POST Common Stock F - Taxes D 84.2100 -2,916 -246 110,826
2023-11-20 2023-11-17 4 GRAY DIEDRE J POST Common Stock F - Taxes D 84.2100 -9,611 -809 113,742
2023-11-20 2023-11-16 4 GRAY DIEDRE J POST Common Stock F - Taxes D 85.3900 -2,927 -250 123,353
2023-11-16 2023-11-15 4 GRAY DIEDRE J POST Common Stock F - Taxes D 85.5000 -3,051 -261 126,280
2023-11-16 2023-11-15 4 GRAY DIEDRE J POST Common Stock F - Taxes D 85.5000 -2,661 -228 129,331
2023-11-16 2023-11-14 4 GRAY DIEDRE J POST Common Stock A - Award D 3,461 131,992
2023-11-16 2023-11-14 4 GRAY DIEDRE J POST Common Stock A - Award D 7,825 128,531
2023-11-16 2023-11-14 4 GRAY DIEDRE J POST Common Stock A - Award D 19,976 120,706
2023-10-26 2023-10-24 4 GRAY DIEDRE J POST Common Stock F - Taxes D 80.9100 -18,018 -1,458 100,730
2023-10-26 2023-10-24 4 GRAY DIEDRE J POST Common Stock F - Taxes D 80.9100 -19,799 -1,602 118,748
2023-10-26 2023-10-24 4 GRAY DIEDRE J POST Common Stock A - Award D 40,671 138,547
2023-10-26 2023-10-24 4 GRAY DIEDRE J POST Common Stock A - Award D 44,692 97,876
2023-06-20 2023-06-17 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 87.3400 -4,745 -414 53,184
2023-06-20 2023-06-17 4 GRAY DIEDRE J POST Common Stock M - Exercise D 4,745 57,929
2023-01-09 2023-01-06 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 16,283 58,611
2023-01-09 2023-01-06 4 GRAY DIEDRE J POST Common Stock G - Gift D -16,283 53,184
2022-12-06 2022-12-05 4 GRAY DIEDRE J POST Common Stock S - Sale D 94.3892 -10,000 -944 69,467
2022-12-06 2022-12-05 4 GRAY DIEDRE J POST Common Stock M - Exercise D 62.1000 10,000 621 79,467
2022-11-18 2022-11-17 4 GRAY DIEDRE J POST Common Stock F - Taxes D 89.6100 -2,939 -263 69,467
2022-11-18 2022-11-16 4 GRAY DIEDRE J POST Common Stock F - Taxes D 89.5700 -2,950 -264 72,406
2022-11-18 2022-11-16 4 GRAY DIEDRE J POST Common Stock M - Exercise D 6,605 75,356
2022-11-17 2022-11-15 4 GRAY DIEDRE J POST Common Stock A - Award D 6,887 68,751
2022-11-17 2022-11-15 4 GRAY DIEDRE J POST Common Stock A - Award D 18,020 61,864
2022-11-15 2022-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 86.1900 -2,433 -210 43,844
2022-11-15 2022-10-20 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I -580 42,328
2022-10-18 2022-10-15 4 GRAY DIEDRE J POST Common Stock F - Taxes D 86.2500 -4,817 -415 46,277
2022-06-21 2022-06-17 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 75.7700 -4,745 -360 51,094
2022-06-21 2022-06-17 4 GRAY DIEDRE J POST Common Stock M - Exercise D 4,745 55,839
2022-04-05 2022-04-04 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 17,123 42,908
2022-04-05 2022-04-04 4 GRAY DIEDRE J POST Common Stock G - Gift D -17,123 51,094
2022-03-31 2022-03-29 4 GRAY DIEDRE J POST Common Stock A - Award D 10,787 68,217
2022-03-31 2022-03-10 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 6,452 19,817
2022-03-31 2022-03-10 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 4,635 14,235
2022-03-31 2022-03-10 4 GRAY DIEDRE J POST Employee Stock Options (right to buy) A - Award D 62.10 8,191 25,157
2022-01-06 2021-11-18 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I -153 25,785
2021-11-18 2021-11-17 4 GRAY DIEDRE J POST Common Stock F - Taxes D 105.9500 -1,987 -211 44,306
2021-11-18 2021-11-16 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 13,365 13,365
2021-11-16 2021-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 106.6200 -1,645 -175 46,293
2021-11-16 2021-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 106.6200 -887 -95 47,938
2021-10-18 2021-10-14 4 GRAY DIEDRE J POST Common Stock F - Taxes D 105.7600 -3,256 -344 48,825
2021-10-18 2021-10-14 4 GRAY DIEDRE J POST Common Stock A - Award D 7,274 52,081
2021-06-21 2021-06-17 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -3,200 9,600
2021-06-21 2021-06-17 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 110.6600 -3,200 -354 44,807
2021-06-21 2021-06-17 4 GRAY DIEDRE J POST Common Stock M - Exercise D 3,200 48,007
2021-06-02 2021-06-01 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 4,500 25,938
2021-06-02 2021-06-01 4 GRAY DIEDRE J POST Common Stock G - Gift D -4,500 44,807
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Employee Stock Option (right to buy) M - Exercise D 80.15 -24,826 0
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Employee Stock Option (right to buy) M - Exercise D 71.32 -21,000 0
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Employee Stock Options (right to buy) M - Exercise D 60.50 -15,000 0
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Common Stock F - Taxes D 112.5600 -20,877 -2,350 49,307
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Common Stock M - Exercise D 80.1500 24,826 1,990 70,184
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Common Stock F - Taxes D 112.5600 -16,750 -1,885 45,358
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Common Stock M - Exercise D 71.3200 21,000 1,498 62,108
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Common Stock F - Taxes D 112.5600 -11,167 -1,257 41,108
2021-04-26 2021-04-22 4 GRAY DIEDRE J POST Common Stock M - Exercise D 60.5000 15,000 908 52,275
2021-01-14 2021-01-13 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 5,774 21,438
2021-01-14 2021-01-13 4 GRAY DIEDRE J POST Common Stock G - Gift D -5,774 37,275
2020-11-19 2020-11-17 4 GRAY DIEDRE J POST Common Stock A - Award D 14,631 43,049
2020-11-19 2020-11-17 4 GRAY DIEDRE J POST Common Stock A - Award D 13,315 28,418
2020-11-17 2020-11-13 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -966 0
2020-11-17 2020-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 102.6400 -1,645 -169 15,103
2020-11-17 2020-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 102.6400 -886 -91 16,748
2020-11-17 2020-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 102.6400 -433 -44 17,634
2020-11-17 2020-11-13 4 GRAY DIEDRE J POST Common Stock M - Exercise D 966 18,067
2020-11-09 2020-11-05 4 GRAY DIEDRE J POST Common Stock F - Taxes D 92.0700 -1,718 -158 17,101
2020-11-09 2020-11-05 4 GRAY DIEDRE J POST Common Stock A - Award D 3,837 18,819
2020-08-25 2020-06-17 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -3,200 12,800
2020-08-25 2020-06-17 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 89.0000 -3,200 -285 14,982
2020-08-25 2020-06-17 4 GRAY DIEDRE J POST Common Stock M - Exercise D 3,200 18,182
2020-01-10 2020-01-09 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 2,823 15,664
2020-01-10 2020-01-09 4 GRAY DIEDRE J POST Common Stock G - Gift D -2,823 14,982
2020-01-10 2019-11-25 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I -500 12,841
2019-11-15 2019-11-14 4 GRAY DIEDRE J POST Common Stock F - Taxes D 106.3400 -970 -103 17,805
2019-11-15 2019-11-13 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -965 966
2019-11-15 2019-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 106.5100 -886 -94 18,775
2019-11-15 2019-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 106.5100 -432 -46 19,661
2019-11-15 2019-11-13 4 GRAY DIEDRE J POST Common Stock M - Exercise D 965 20,093
2019-11-15 2019-11-13 4 GRAY DIEDRE J POST Common Stock A - Award D 11,023 19,128
2019-01-09 2019-01-08 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 4,509 13,341
2019-01-09 2019-01-08 4 GRAY DIEDRE J POST Common Stock G - Gift D -4,509 8,105
2018-11-20 2018-11-16 4 GRAY DIEDRE J POST Common Stock F - Taxes D 96.0500 -1,009 -97 12,614
2018-11-15 2018-11-14 4 GRAY DIEDRE J POST Common Stock F - Taxes D 91.6500 -656 -60 13,623
2018-11-15 2018-11-13 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -965 1,931
2018-11-15 2018-11-13 4 GRAY DIEDRE J POST Employee Stock Options (right to buy) A - Award D 92.08 16,966 16,966
2018-11-15 2018-11-13 4 GRAY DIEDRE J POST Common Stock F - Taxes D 92.0800 -292 -27 14,279
2018-11-15 2018-11-13 4 GRAY DIEDRE J POST Common Stock M - Exercise D 965 14,571
2018-11-15 2018-11-13 4 GRAY DIEDRE J POST Common Stock A - Award D 5,938 13,606
2018-01-05 2018-01-04 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 5,499 8,832
2018-01-05 2018-01-04 4 GRAY DIEDRE J POST Common Stock G - Gift D -5,499 7,668
2017-11-15 2017-11-13 4 GRAY DIEDRE J POST Employee Stock Option (right to buy) A - Award D 80.15 24,826 24,826
2017-11-15 2017-11-13 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 2,896 2,896
2017-10-11 2017-10-09 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -3,334 0
2017-10-11 2017-10-09 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 86.4500 -3,334 -288 13,167
2017-10-11 2017-10-09 4 GRAY DIEDRE J POST Common Stock M - Exercise D 3,334 16,501
2016-12-15 2016-12-13 4 GRAY DIEDRE J By Trust POST Common Stock G - Gift I 3,333 3,333
2016-12-15 2016-12-13 4 GRAY DIEDRE J POST Common Stock G - Gift D -3,333 13,167
2016-11-16 2016-11-14 4 GRAY DIEDRE J POST Employee Stock Option (right to buy) A - Award D 71.32 21,000 21,000
2016-11-16 2016-11-14 4 GRAY DIEDRE J POST Common Stock A - Award D 6,500 16,500
2016-10-18 2016-10-15 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -2,500 0
2016-10-18 2016-10-15 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 79.3000 -2,500 -198 10,000
2016-10-18 2016-10-15 4 GRAY DIEDRE J POST Common Stock M - Exercise D 2,500 12,500
2016-10-12 2016-10-09 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -3,333 3,334
2016-10-12 2016-10-09 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 79.9600 -3,333 -267 10,000
2016-10-12 2016-10-09 4 GRAY DIEDRE J POST Common Stock M - Exercise D 3,333 13,333
2015-11-20 2015-11-19 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -1,667 0
2015-11-20 2015-11-19 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 64.1400 -1,667 -107 10,000
2015-11-20 2015-11-19 4 GRAY DIEDRE J POST Common Stock M - Exercise D 1,667 11,667
2015-11-18 2015-11-16 4 GRAY DIEDRE J POST Employee Stock Options (right to buy) A - Award D 60.50 15,000 15,000
2015-11-18 2015-11-16 4 GRAY DIEDRE J POST Common Stock A - Award D 10,000 10,000
2015-10-19 2015-10-15 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -2,500 2,500
2015-10-19 2015-10-15 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 61.1100 -2,500 -153 0
2015-10-19 2015-10-15 4 GRAY DIEDRE J POST Common Stock M - Exercise D 2,500 2,500
2015-10-13 2015-10-09 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -3,333 6,667
2015-10-13 2015-10-09 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 60.4900 -3,333 -202 0
2015-10-13 2015-10-09 4 GRAY DIEDRE J POST Common Stock M - Exercise D 3,333 3,333
2015-08-11 2015-08-07 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -1,667 0
2015-08-11 2015-08-07 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 58.0900 -1,667 -97 0
2015-08-11 2015-08-07 4 GRAY DIEDRE J POST Common Stock M - Exercise D 1,667 1,667
2014-11-21 2014-11-19 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -1,666 1,667
2014-11-21 2014-11-19 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 35.5400 -1,666 -59 0
2014-11-21 2014-11-19 4 GRAY DIEDRE J POST Common Stock M - Exercise D 1,666 1,666
2014-10-17 2014-10-15 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -2,500 5,000
2014-10-17 2014-10-15 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 31.6700 -2,500 -79 0
2014-10-17 2014-10-15 4 GRAY DIEDRE J POST Common Stock M - Exercise D 2,500 2,500
2014-10-14 2014-10-09 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 10,000 10,000
2014-08-11 2014-08-07 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -1,666 1,667
2014-08-11 2014-08-07 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 44.5100 -1,666 -74 0
2014-08-11 2014-08-07 4 GRAY DIEDRE J POST Common Stock M - Exercise D 1,666 1,666
2014-06-19 2014-06-17 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 16,000 16,000
2013-11-21 2013-11-19 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -1,667 3,333
2013-11-21 2013-11-19 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 46.1500 -1,667 -77 0
2013-11-21 2013-11-19 4 GRAY DIEDRE J POST Common Stock M - Exercise D 1,667 1,667
2013-10-17 2013-10-15 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 7,500 7,500
2013-08-09 2013-08-07 4 GRAY DIEDRE J POST Restricted Stock Units M - Exercise D -1,667 3,333
2013-08-09 2013-08-07 4 GRAY DIEDRE J POST Common Stock D - Sale to Issuer D 46.0000 -1,667 -77 0
2013-08-09 2013-08-07 4 GRAY DIEDRE J POST Common Stock M - Exercise D 1,667 1,667
2012-11-21 2012-11-19 4 GRAY DIEDRE J POST Restricted Stock Units A - Award D 5,000 5,000
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)