Insider trading

Period: 120 months Stock: BOOM Plan: Not on a plan × + Add filter Clear all
Views & alerts

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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.

63 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.

63 decisions over 120 months
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.

63 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.

63 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.
63 decisions over 120 months Remove this filter
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
63 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.

63 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
3 Dec 2025
Schladen James President of Arcadia · indirect
Sold at will
$106.31K 17,718 at 6.00
3.2%
Not planned
2 Dec 2025
Schladen James President of Arcadia · indirect
Sold at will
$4.69K 782 at 6.00
0.1%
Not planned
8 Aug 2025
OLEARY JAMES Exec. Chair, President & CEO
Bought
$236.80K 39,798 at 5.95
18.4%
Largest buy in 3 yrs
6 Dec 2023
OLEARY JAMES Director
Bought
$81.95K 5,000 at 16.39
136%
First buy on file
14 Aug 2023
Graff Richard P Director
Sold at will
$91.76K 4,000 at 22.94
21.2%
Not planned
16 Jun 2023
Graff Richard P Director
Sold at will
$32.18K 2,000 at 16.09
9.6%
Not planned
16 Sep 2022
Cohen Robert A Director
Bought
$187.50K 10,000 at 18.75
49.5%
First buy on file
3 Jun 2022
LONGE KEVIN T President and CEO
Sold, plan not stated
$128.78K 4,467 at 28.83
6.3%
13 May 2022
LONGE KEVIN T President and CEO
Sold, plan not stated
$127.44K 5,854 at 21.77
7.6%
12 May 2022
LONGE KEVIN T President and CEO
Sold, plan not stated
$85.72K 3,893 at 22.02
4.8%
11 May 2022
LONGE KEVIN T President and CEO
Sold, plan not stated
$484.00 22 at 22.00
0.0%
18 Mar 2022
Graff Richard P Director
Sold, plan not stated
$34.58K 1,000 at 34.58
6.8%
11 Mar 2021
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$663.60K 10,000 at 66.36
48.3%
11 Mar 2021
Aldous David C Director
Sold, plan not stated
$134.00K 2,000 at 67.00
6.2%
2 Mar 2021
Nobili Antoine President of NobelClad
Sold, plan not stated
$209.61K 3,333 at 62.89
26.0%
26 Feb 2021
LONGE KEVIN T President and CEO
Sold, plan not stated
$538.18K 8,417 at 63.94
18.0%
26 Feb 2021
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$103.53K 1,634 at 63.36
7.3%
25 Feb 2021
Cohen Robert A Director
Sold, plan not stated
$194.50K 2,947 at 66.00
18.1%
25 Feb 2021
SHEPSTON MICHELLE H Chief Legal Officer
Sold, plan not stated
$95.05K 1,461 at 65.06
8.4%
24 Feb 2021
Sold, plan not stated
$1.92M 30,000 at 64.10
26.1%
24 Feb 2021
Cohen Robert A Director
Sold, plan not stated
$458.65K 7,054 at 65.02
30.3%
24 Feb 2021
Aldous David C Director
Sold, plan not stated
$131.05K 2,000 at 65.53
5.8%
23 Feb 2021
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$37.72K 556 at 67.84
2.9%
24 Nov 2020
Sold, plan not stated
$445.10K 10,000 at 44.51
8.0%
16 Nov 2020
SHEPSTON MICHELLE H Chief Legal Officer
Sold, plan not stated
$120.51K 3,000 at 40.17
16.6%
13 Nov 2020
LONGE KEVIN T President and CEO
Sold, plan not stated
$73.95K 2,000 at 36.98
5.0%
4 Nov 2020
LONGE KEVIN T President and CEO
Sold, plan not stated
$71.96K 2,000 at 35.98
4.7%
30 Oct 2020
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$33.98K 964 at 35.25
4.8%
17 Sep 2020
Grieves Ian Pres & Gen Mgr, DynaEnergetics
Sold, plan not stated
$50.51K 1,500 at 33.67
3.7%
11 Aug 2020
SHEPSTON MICHELLE H Chief Legal Officer
Sold, plan not stated
$107.04K 3,000 at 35.68
14.2%
11 Aug 2020
Sold, plan not stated
$43.64K 1,248 at 34.97
100%
Sold half or more
4 May 2020
Graff Richard P Director
Sold, plan not stated
$24.12K 1,000 at 24.12
6.3%
11 Mar 2020
LONGE KEVIN T President and CEO · indirect
Bought
$10.00K 461 at 21.69
96.2%
First buy on file
10 Mar 2020
KUTA MICHAEL Chief Financial Officer
Bought
$237.60K 10,000 at 23.76
103%
First buy on file
10 Mar 2020
LONGE KEVIN T President and CEO · indirect
Bought
$10.00K 429 at 23.31
858%
First buy on file
23 May 2019
Graff Richard P Director
Sold, plan not stated
$65.44K 1,000 at 65.44
3.0%
2 May 2019
Grieves Ian Pres & Gen Mgr, DynaEnergetics
Sold, plan not stated
$103.10K 1,500 at 68.73
5.3%
1 May 2019
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$305.95K 4,328 at 70.69
4.6%
5 Mar 2019
Sold, plan not stated
$266.49K 5,731 at 46.50
4.6%
4 Mar 2019
Sold, plan not stated 2×
$546.00K 11,662 at 46.82
8.5%
1 Mar 2019
Sold, plan not stated
$361.75K 7,607 at 47.56
5.3%
21 Aug 2018
Sold, plan not stated
$1.07M 25,000 at 42.97
14.7%
17 Aug 2018
SCHEATZLE JOHN EDGAR JR President of NobelClad
Sold, plan not stated
$53.79K 1,299 at 41.41
10.2%
5 Jun 2018
Graff Richard P Director
Sold, plan not stated
$44.87K 1,000 at 44.87
3.0%
17 May 2018
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$230.27K 5,355 at 43.00
5.6%
15 May 2018
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$164.00K 4,000 at 41.00
4.0%
14 May 2018
KUTA MICHAEL Chief Financial Officer
Sold, plan not stated
$80.68K 2,000 at 40.34
2.0%
21 Mar 2018
Sold, plan not stated
$145.28K 5,361 at 27.10
3.1%
20 Mar 2018
Sold, plan not stated
$396.72K 14,639 at 27.10
7.8%
16 Nov 2017
LONGE KEVIN T President and CEO
Sold, plan not stated
$78.30K 3,642 at 21.50
1.6%
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