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Insider trading

Period: 120 months Stock: POST Role: Directors × + Add filter Clear all
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When Periodin use
Who Rolein use
The trade Type of trade Minimum amount Plan Share of their own holding
Ownership What the chief executive holds
When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

1 month 12 months 120 months
59 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

Anyone CEO CFO Other officers Directors 10% owners
59 decisions over 120 months Remove this filter
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

Any59 Buys25 Sells34 Cluster buys
59 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

Any $100K or more $1M or more $10M or more $100M or more $500M or more
59 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
Any Discretionary Scheduled (10b5-1) Not stated Not on a plan
59 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
59 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

59 decisions over 120 months
Stock
Insider
Type ?
Value ↓
Of own stake ↓
Why it stands out
POST Post Holdings, Inc.
13 May 2026
CURL GREGORY L Director
Sold at will
$649.84K 6,186 at 105.05
29.1%
Not planned
POST Post Holdings, Inc.
9 Feb 2026
CURL GREGORY L Director
Sold at will
$798.22K 6,983 at 114.31
24.7%
Not planned
POST Post Holdings, Inc.
24 Nov 2025
KEMPER DAVID W Director
Bought
$176.27K 1,800 at 97.93
6.1%
First buy on file
POST Post Holdings, Inc.
19 Aug 2025
STIRITZ WILLIAM P Director
Bought
$3.94M 36,000 at 109.53
0.8%
POST Post Holdings, Inc.
5 Jun 2025
STIRITZ WILLIAM P Director
Bought
$20.38M 186,740 at 109.12
4.5%
First buy on file
POST Post Holdings, Inc.
11 Feb 2025
KEMPER DAVID W Director
Sold at will
$990.03K 8,939 at 110.75
23.1%
Not planned
POST Post Holdings, Inc.
22 Nov 2024
CURL GREGORY L Director
Sold at will
$158.51K 1,388 at 114.20
6.6%
Not planned
POST Post Holdings, Inc.
4 Sep 2024
HARSHMAN ELLEN F Director
Sold at will
$23.50K 200 at 117.50
1.9%
Not planned
POST Post Holdings, Inc.
13 Aug 2024
ERB THOMAS C Director
Bought
$225.88K 2,000 at 112.94
6.0%
POST Post Holdings, Inc.
5 Jun 2024
GROTE ROBERT E Director
Sold at will
$1.76M 16,845 at 104.58
79.3%
Sold half or more
POST Post Holdings, Inc.
31 May 2024
CURL GREGORY L Director
Sold at will
$424.24K 4,000 at 106.06
15.9%
Not planned
POST Post Holdings, Inc.
8 Feb 2024
HARSHMAN ELLEN F Director
Sold at will
$42.41K 400 at 106.02
3.6%
Not planned
POST Post Holdings, Inc.
7 Feb 2024
ERB THOMAS C Director
Bought
$104.24K 1,000 at 104.24
3.1%
POST Post Holdings, Inc.
4 Dec 2023
HARSHMAN ELLEN F Director
Sold at will
$43.55K 500 at 87.09
5.1%
Not planned
POST Post Holdings, Inc.
30 Nov 2023
BURWELL DOROTHY M Director
Sold at will
$58.95K 700 at 84.22
15.7%
Not planned
POST Post Holdings, Inc.
20 Nov 2023
ERB THOMAS C Director
Bought
$422.40K 5,000 at 84.48
19.4%
POST Post Holdings, Inc.
25 Aug 2023
HARSHMAN ELLEN F Director
Sold at will
$45.06K 500 at 90.13
4.9%
Not planned
POST Post Holdings, Inc.
7 Jun 2023
ERB THOMAS C Director
Bought
$86.76K 1,000 at 86.76
4.0%
POST Post Holdings, Inc.
5 Jun 2023
HARSHMAN ELLEN F Director
Sold at will
$34.24K 400 at 85.60
3.7%
Not planned
POST Post Holdings, Inc.
18 May 2023
ERB THOMAS C Director
Bought
$87.00K 1,000 at 87.00
4.2%
POST Post Holdings, Inc.
7 Mar 2023
SKARIE DAVID P Director
Sold, plan not stated
$224.35K 2,500 at 89.74
5.6%
POST Post Holdings, Inc.
22 Nov 2022
BURWELL DOROTHY M Director
Sold, plan not stated
$85.00K 910 at 93.41
24.8%
POST Post Holdings, Inc.
21 Nov 2022
CURL GREGORY L Director
Sold, plan not stated 2×
$369.62K 4,000 at 92.40
25.1%
POST Post Holdings, Inc.
21 Nov 2022
GROTE ROBERT E Director
Sold, plan not stated
$184.67K 2,000 at 92.33
13.9%
POST Post Holdings, Inc.
21 Nov 2022
HARSHMAN ELLEN F Director
Sold, plan not stated
$27.50K 300 at 91.66
3.2%
POST Post Holdings, Inc.
26 May 2022
HARSHMAN ELLEN F Director
Sold, plan not stated
$20.40K 250 at 81.60
2.6%
POST Post Holdings, Inc.
17 May 2022
CURL GREGORY L Director
Sold, plan not stated 2×
$328.42K 4,000 at 82.11
20.1%
POST Post Holdings, Inc.
13 May 2022
GROTE ROBERT E Director
Sold, plan not stated
$394.56K 5,000 at 78.91
35.7%
POST Post Holdings, Inc.
10 May 2022
ERB THOMAS C Director
Bought
$1.01M 12,400 at 81.26
128%
Largest buy in 3 yrs
POST Post Holdings, Inc.
1 Mar 2022
ERB THOMAS C Director
Bought
$87.12K 1,100 at 79.20
13.9%
POST Post Holdings, Inc.
22 Feb 2022
HARSHMAN ELLEN F Director
Sold, plan not stated
$21.57K 200 at 107.87
2.6%
POST Post Holdings, Inc.
8 Feb 2022
ERB THOMAS C Director
Bought
$158.07K 1,500 at 105.38
23.4%
+23% of stake
POST Post Holdings, Inc.
22 Nov 2021
ERB THOMAS C Director
Bought
$207.28K 2,000 at 103.64
66.7%
First buy on file
POST Post Holdings, Inc.
1 Sep 2021
HARSHMAN ELLEN F Director
Sold, plan not stated
$16.81K 150 at 112.04
2.4%
POST Post Holdings, Inc.
18 Aug 2021
GROTE ROBERT E Director
Sold, plan not stated
$327.88K 2,850 at 115.05
19.3%
POST Post Holdings, Inc.
17 Aug 2021
HARSHMAN ELLEN F Director
Sold, plan not stated 2×
$28.90K 250 at 115.62
3.8%
POST Post Holdings, Inc.
11 Aug 2021
SKARIE DAVID P Director
Sold, plan not stated
$94.78K 850 at 111.51
3.0%
POST Post Holdings, Inc.
3 Mar 2021
GROTE ROBERT E Director
Sold, plan not stated
$140.44K 1,430 at 98.21
16.0%
POST Post Holdings, Inc.
10 Aug 2020
KEMPER DAVID W Director
Bought 2×
$710.92K 8,000 at 88.87
69.0%
First buy on file
POST Post Holdings, Inc.
14 May 2020
HARSHMAN ELLEN F Director
Bought
$8.47K 100 at 84.72
2.0%
First buy on file
POST Post Holdings, Inc.
11 May 2020
SKARIE DAVID P Director
Sold, plan not stated
$356.58K 4,000 at 89.15
13.1%
POST Post Holdings, Inc.
4 Mar 2020
GROTE ROBERT E Director
Sold, plan not stated
$102.02K 1,000 at 102.02
12.0%
POST Post Holdings, Inc.
13 Feb 2020
BROWN JAY W Director
Sold, plan not stated
$356.43K 3,300 at 108.01
50.0%
Sold half or more
POST Post Holdings, Inc.
7 Mar 2019
GROTE ROBERT E Director
Sold, plan not stated
$74.92K 750 at 99.89
9.7%
POST Post Holdings, Inc.
11 Feb 2019
CALLISON EDWIN H Director · indirect
Bought
$10.07K 100 at 100.66
50.0%
First buy on file
POST Post Holdings, Inc.
11 Feb 2019
CALLISON EDWIN H Director · indirect
Bought
$10.07K 100 at 100.65
50.0%
First buy on file
POST Post Holdings, Inc.
11 Feb 2019
CALLISON EDWIN H Director · indirect
Bought
$8.03K 80 at 100.32
opened
First buy on file
POST Post Holdings, Inc.
8 Feb 2019
STIRITZ WILLIAM P Director
Bought 2×
$3.50M 35,755 at 97.75
1.3%
First buy on file
POST Post Holdings, Inc.
7 Feb 2019
BROWN JAY W Director
Sold, plan not stated
$240.37K 2,500 at 96.15
32.5%
POST Post Holdings, Inc.
6 Feb 2019
STIRITZ WILLIAM P Director · indirect
Bought 2×
$12.96M 134,059 at 96.71
53.6%
First buy on file
Showing 1–50 of 59. Page 1 of 2 Older →