Insider trading

Period: 120 months Stock: ISTR 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.

73 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.

73 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.

73 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.

73 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.
73 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
73 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.

73 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
23 Apr 2026
Bought
$54.72K 2,000 at 27.36
3.4%
Largest buy in 3 yrs
12 Mar 2026
Bought
$41.62K 1,550 at 26.85
2.7%
First buy in 3+ yrs
22 Nov 2024
Ginn Scott G Director
Bought
$200.69K 8,475 at 23.68
opened
First buy on file
1 Nov 2023
Nelson Andrew C Director
Bought
$29.61K 3,000 at 9.87
2.2%
8 Jun 2023
Hudson Rose J Director
Bought
$5.08K 400 at 12.70
7.5%
First buy on file
2 Jun 2023
Bought
$114.20K 10,000 at 11.42
24.3%
First buy on file
3 May 2023
Nelson Andrew C Director
Bought
$24.78K 2,000 at 12.39
1.5%
15 Mar 2023
Nelson Andrew C Director
Bought
$47.31K 3,000 at 15.77
2.3%
First buy on file
1 Mar 2023
Hudson Rose J Director
Sold, plan not stated
$11.80K 600 at 19.66
10.1%
7 Feb 2023
Sold, plan not stated
$50.68K 2,477 at 20.46
5.0%
31 Jan 2023
Bought
$227.81 11 at 20.71
0.0%
14 Nov 2022
Sold at will
$261.84 12 at 21.82
0.1%
Not planned
31 Oct 2022
Bought
$244.42 11 at 22.22
0.0%
28 Oct 2022
Baker James M Director
Sold, plan not stated
$77.55K 3,730 at 20.79
32.8%
29 Jul 2022
Bought
$1.99K 90 at 22.16
0.2%
26 Jul 2022
Bought
$204.48 9 at 22.72
0.0%
29 Apr 2022
Bought
$197.30 10 at 19.73
0.0%
31 Jan 2022
Bought
$192.50 10 at 19.25
0.0%
7 Dec 2021
Sold, plan not stated
$179.20 10 at 17.92
0.0%
3 Dec 2021
Bought
$1.80K 100 at 17.99
0.3%
First buy on file
29 Oct 2021
Bought
$177.75 9 at 19.75
0.0%
27 Jul 2021
Bought
$50.01K 2,326 at 21.50
5.3%
First buy on file
8 Jun 2021
Baker James M Director
Sold, plan not stated
$10.58K 450 at 23.51
4.4%
27 Apr 2021
Baker James M Director
Sold, plan not stated
$2.17K 100 at 21.70
1.0%
27 Oct 2020
Baker James M Director
Bought
$3.43K 250 at 13.70
2.9%
First buy on file
27 Aug 2020
Bought
$1.11K 80 at 13.85
0.6%
First buy on file
28 Apr 2020
Nelson Andrew C Director
Bought
$122.23K 9,054 at 13.50
8.1%
First buy on file
28 Apr 2020
Baker James M Director
Bought
$3.60K 300 at 12.00
3.7%
First buy on file
10 Mar 2020
Bought
$1.74K 100 at 17.37
0.4%
First buy on file
9 Mar 2020
Nelson Andrew C Director
Bought
$86.40K 5,000 at 17.28
4.7%
First buy on file
6 Mar 2020
Bought
$960.85 50 at 19.22
0.2%
First buy on file
5 Mar 2020
Bought
$2.14K 100 at 21.36
0.4%
First buy on file
3 Mar 2020
Bought
$42.00K 2,000 at 21.00
4.9%
First buy on file
28 Feb 2020
Bought
$67.34K 3,061 at 22.00
8.1%
First buy on file
27 Feb 2020
Bought
$38.92K 1,770 at 21.99
4.9%
First buy on file
24 Feb 2020
Bought
$3.72K 169 at 22.00
0.5%
First buy on file
18 Feb 2020
Bought
$1.04K 45 at 23.16
0.3%
First buy on file
3 Feb 2020
Sold at will
$44.08 2 at 22.04
0.0%
Not planned
31 Jan 2020
Walker Frank L. Director · indirect
Bought
$10.01K 450 at 22.25
52.6%
First buy on file
28 Jan 2020
Nelson Andrew C Director
Bought
$138.06K 6,000 at 23.01
5.9%
First buy on file
19 Dec 2019
Sold at will
$303.84 12 at 25.32
0.1%
Not planned
3 Sep 2019
Bought 3×
$1.06K 46 at 23.01
0.4%
First buy on file
30 Apr 2019
Nelson Andrew C Director
Bought
$23.29K 1,000 at 23.29
1.0%
First buy on file
15 Mar 2019
Bought
$117.50K 5,000 at 23.50
16.7%
First buy on file
14 Mar 2019
Bought
$1.04K 45 at 23.18
0.3%
First buy on file
11 Feb 2019
Bought
$6.71K 283 at 23.71
1.7%
First buy on file
31 Jan 2019
Nelson Andrew C Director
Bought
$48.06K 2,000 at 24.03
2.1%
First buy on file
6 Nov 2018
Bought
$5.05K 200 at 25.25
0.8%
First buy on file
31 Oct 2018
Bought
$5.12K 200 at 25.62
0.8%
First buy on file
30 Oct 2018
Bought 2×
$152.80K 6,000 at 25.47
26.3%
First buy on file
Showing 1–50 of 73. Page 1 of 2 Older →