Insider trading

Period: 120 months Stock: STIM Role: CFO × + 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.

39 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.

39 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.

39 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.

39 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.
39 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
39 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.

39 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
19 Mar 2026
Pfanstiel Steven EVP, CFO and Treasurer
Sold at will
$22.02K 16,431 at 1.34
1.9%
Not planned
13 May 2025
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$27.21K 6,540 at 4.16
1.6%
Not planned
12 May 2025
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$826.07K 193,460 at 4.27
31.7%
Not planned
4 Mar 2025
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$8.36K 1,867 at 4.48
0.3%
Not planned
14 Feb 2025
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$71.13K 17,307 at 4.11
3.7%
Not planned
12 Feb 2025
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$41.54K 10,845 at 3.83
2.2%
Not planned
10 Feb 2025
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$48.66K 14,836 at 3.28
3.0%
Not planned
8 Oct 2024
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$1.12K 1,368 at 0.82
0.3%
Not planned
28 Feb 2024
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$12.59K 3,985 at 3.16
0.8%
Not planned
27 Feb 2024
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$70.84K 21,272 at 3.33
4.2%
Not planned
9 Feb 2024
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$51.63K 14,710 at 3.51
2.8%
Not planned
6 Feb 2024
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$19.71K 5,813 at 3.39
1.1%
Not planned
6 Oct 2023
Furlong Stephen EVP, CFO and Treasurer
Sold at will
$1.73K 1,499 at 1.16
0.3%
Not planned
7 Mar 2023
Furlong Stephen EVP, CFO and Treasurer
Sold, plan not stated
$50.85K 11,079 at 4.59
2.5%
15 Feb 2023
Sold, plan not stated
$77.57K 13,148 at 5.90
2.9%
14 Feb 2023
Sold, plan not stated
$69.21K 12,403 at 5.58
2.7%
7 Feb 2023
Sold, plan not stated
$33.45K 5,584 at 5.99
1.5%
17 Jan 2023
Sold, plan not stated
$98.39K 16,050 at 6.13
4.1%
11 Oct 2022
Sold, plan not stated
$4.84K 1,630 at 2.97
0.4%
25 Jul 2022
Sold, plan not stated
$47.16K 13,321 at 3.54
3.3%
9 Mar 2022
Sold, plan not stated
$30.05K 10,029 at 3.00
2.4%
9 Feb 2022
Sold, plan not stated
$521.24 166 at 3.14
0.1%
8 Feb 2022
Sold, plan not stated
$16.20K 5,184 at 3.12
2.1%
24 Jan 2022
Sold, plan not stated
$911.20 268 at 3.40
0.1%
21 Jan 2022
Sold, plan not stated
$62.22K 17,189 at 3.62
6.6%
28 Jul 2021
Sold, plan not stated
$85.84K 6,563 at 13.08
2.6%
4 Jun 2021
Sold, plan not stated
$37.10K 2,473 at 15.00
1.0%
21 May 2021
Sold, plan not stated
$96.17K 6,406 at 15.01
2.4%
20 May 2021
Sold, plan not stated 2×
$362.22K 24,080 at 15.04
8.3%
9 Mar 2021
Sold, plan not stated
$95.47K 6,521 at 14.64
2.2%
21 Jan 2021
Sold, plan not stated
$138.12K 7,585 at 18.21
2.8%
10 Mar 2020
Furlong Stephen VP and CFO
Bought
$50.00K 25,000 at 2.00
10.0%
First buy on file
15 Nov 2019
Furlong Stephen CFO and Secretary
Bought
$103.09K 22,959 at 4.49
34.8%
First buy on file
14 May 2019
Donato Peter Vice President and CFO
Sold, plan not stated
$119.68K 8,032 at 14.90
27.7%
13 May 2019
Donato Peter Vice President and CFO
Sold, plan not stated
$8.67K 563 at 15.40
1.9%
10 May 2019
Donato Peter Vice President and CFO
Sold, plan not stated
$10.80K 706 at 15.30
2.3%
9 May 2019
Donato Peter Vice President and CFO
Sold, plan not stated 2×
$341.17K 22,347 at 15.27
42.5%
8 Mar 2019
Donato Peter Vice President and CFO
Sold, plan not stated
$130.91K 8,177 at 16.01
100%
Sold half or more
7 Mar 2019
Donato Peter Vice President and CFO
Sold, plan not stated
$292.77K 18,061 at 16.21
100%
Sold half or more
Showing 1–39 of 39.