Insider trading

Period: 120 months Stock: IRM Role: Directors × + Add filter Clear all
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When

Period

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

37 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.

37 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.

37 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.

37 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.
37 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
37 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.

37 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
20 May 2026
Sold on a plan
$94.21K 757 at 124.45
40.0%
Planned (10b5-1)
12 May 2026
Arway Pamela M Director
Sold on a plan
$244.01K 1,892 at 128.97
4.5%
Planned (10b5-1)
2 Mar 2026
Sold at will
$762.16K 7,000 at 108.88
37.8%
Not planned
19 Nov 2025
Bought
$2.95K 33 at 89.52
2.6%
First buy on file
4 Jun 2025
Sold on a plan
$89.97K 900 at 99.97
2.4%
Planned (10b5-1)
17 Sep 2024
Murdock Wendy J. Director
Sold at will
$989.23K 8,500 at 116.38
36.4%
Not planned
5 Jun 2024
Sold on a plan
$77.59K 954 at 81.33
2.6%
Planned (10b5-1)
7 May 2024
Murdock Wendy J. Director
Sold at will
$275.25K 3,547 at 77.60
14.5%
Not planned
3 May 2024
Murdock Wendy J. Director
Sold at will
$113.03K 1,500 at 75.35
5.8%
Not planned
2 Jan 2024
Matlock Robin Director
Sold at will
$65.17K 941 at 69.28
4.1%
Not planned
7 Aug 2023
Murdock Wendy J. Director
Sold at will
$738.41K 12,000 at 61.53
31.6%
Not planned
19 May 2023
Sold on a plan
$67.69K 1,219 at 55.53
3.5%
Planned (10b5-1)
17 May 2023
Sold at will 3×
$220.58K 4,000 at 55.14
21.7%
Not planned
17 May 2022
Sold, plan not stated
$70.75K 1,320 at 53.60
4.0%
23 Jun 2021
HALVORSEN KRIS Director
Sold, plan not stated
$86.89K 2,000 at 43.45
5.5%
16 Jun 2021
Sold, plan not stated
$160.83K 3,500 at 45.95
21.5%
21 May 2021
Sold, plan not stated
$67.42K 1,573 at 42.86
5.0%
24 Mar 2021
DENINGER PAUL F Director
Sold, plan not stated
$65.81K 1,798 at 36.60
2.7%
22 Mar 2021
DENINGER PAUL F Director
Sold, plan not stated 4×
$262.52K 7,202 at 36.45
9.8%
18 Jun 2020
Sold, plan not stated
$191.38K 7,011 at 27.30
35.4%
2 Jun 2020
Sold, plan not stated
$412.88K 15,555 at 26.54
48.3%
20 May 2020
Sold, plan not stated
$67.80K 2,804 at 24.18
9.2%
19 May 2020
Arway Pamela M Director
Sold, plan not stated
$165.46K 7,011 at 23.60
21.7%
2 Mar 2020
Sold, plan not stated
$85.46K 2,735 at 31.25
14.1%
14 Feb 2020
BAILEY CLARK H Director
Sold, plan not stated
$509.69K 15,555 at 32.77
9.3%
9 Dec 2019
Sold, plan not stated 2×
$164.81K 5,000 at 32.96
26.9%
28 May 2019
Sold, plan not stated
$63.70K 2,024 at 31.47
8.0%
15 Feb 2019
BAILEY CLARK H Director
Sold, plan not stated
$320.19K 9,108 at 35.16
5.7%
18 Dec 2018
Sold, plan not stated
$101.25K 3,000 at 33.75
17.6%
3 Jul 2018
Sold, plan not stated
$61.69K 1,765 at 34.95
8.0%
27 Apr 2018
BAILEY CLARK H Director
Sold, plan not stated
$319.96K 9,261 at 34.55
5.8%
20 Feb 2018
Bought
$162.45K 5,000 at 32.49
42.9%
First buy on file
17 Jan 2018
Sold, plan not stated
$62.73K 1,734 at 36.17
8.9%
30 May 2017
Sold, plan not stated
$54.55K 1,552 at 35.15
9.3%
1 May 2017
BAILEY CLARK H Director
Sold, plan not stated
$307.64K 8,798 at 34.97
5.5%
2 Dec 2016
Chatfield Neil Director · indirect
Sold, plan not stated
$31.24K 954 at 32.74
100%
Sold half or more
17 Oct 2016
HALVORSEN KRIS Director
Sold, plan not stated
$98.79K 2,871 at 34.41
10.8%
Showing 1–37 of 37.