Stock chart
Ticker: BOOM Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2023-12-07 2023-12-06 B Purchase

OLEARY JAMES

Non-Executive Director
5,000 +136.0%
16.39
USD 81,950
5,000 +136.0% 16.39 USD 81,950
2023-08-15 2023-08-14 S Sale

Graff Richard P

Non-Executive Director
4,000 -21.2%
22.94
USD 91,760
4,000 -21.2% 22.94 USD 91,760
2023-06-16 2023-06-16 S Sale

Graff Richard P

Non-Executive Director
2,000 -9.6%
16.09
USD 32,180
2,000 -9.6% 16.09 USD 32,180
2022-09-19 2022-09-16 B Purchase

Cohen Robert A

Non-Executive Director
10,000 +49.5%
18.75
USD 187,500
10,000 +49.5% 18.75 USD 187,500
2022-06-06 2022-06-03 S Sale

LONGE KEVIN T

President and CEO

Executive Director
4,467 -6.3%
28.83
USD 128,784
4,467 -6.3% 28.83 USD 128,784
2022-05-13 2022-05-13 S Sale

LONGE KEVIN T

President and CEO

Executive Director
5,854 -7.6%
21.77
USD 127,442
5,854 -7.6% 21.77 USD 127,442
2022-05-13 2022-05-12 S Sale

LONGE KEVIN T

President and CEO

Executive Director
3,893 -4.8%
22.02
USD 85,724
3,893 -4.8% 22.02 USD 85,724
2022-05-13 2022-05-11 S Sale

LONGE KEVIN T

President and CEO

Executive Director
22 -0.0%
22.00
USD 484
22 -0.0% 22.00 USD 484
2022-03-21 2022-03-18 S Sale

Graff Richard P

Non-Executive Director
1,000 -6.8%
34.58
USD 34,580
1,000 -6.8% 34.58 USD 34,580
2021-03-16 2021-03-11 S Sale

Aldous David C

Non-Executive Director
2,000 -6.2%
67.00
USD 134,000
2,000 -6.2% 67.00 USD 134,000
2021-03-12 2021-03-11 PS Planned sale

KUTA MICHAEL

Chief Financial Officer

Officer
10,000 -48.3%
66.36
USD 663,600
10,000 -48.3% 66.36 USD 663,600
2021-03-04 2021-03-02 S Sale

Nobili Antoine

President of NobelClad

Officer
3,333 -26.0%
62.89
USD 209,612
3,333 -26.0% 62.89 USD 209,612
2021-03-01 2021-02-26 S Sale

KUTA MICHAEL

Chief Financial Officer

Officer
1,634 -7.3%
63.36
USD 103,530
1,634 -7.3% 63.36 USD 103,530
2021-03-01 2021-02-26 S Sale

LONGE KEVIN T

President and CEO

Executive Director
8,417 -18.0%
63.94
USD 538,183
8,417 -18.0% 63.94 USD 538,183
2021-03-01 2021-02-25 S Sale

SHEPSTON MICHELLE H

Chief Legal Officer

Officer
1,461 -8.4%
65.06
USD 95,053
1,461 -8.4% 65.06 USD 95,053
2021-02-25 2021-02-25 S Sale

Cohen Robert A

Non-Executive Director
2,947 -18.1%
66.00
USD 194,502
2,947 -18.1% 66.00 USD 194,502
2021-02-26 2021-02-24 S Sale

Aldous David C

Non-Executive Director
2,000 -5.8%
65.53
USD 131,050
2,000 -5.8% 65.53 USD 131,050
2021-02-25 2021-02-24 S Sale

CARIOU YVON PIERRE

Non-Executive Director
30,000 -26.1%
64.10
USD 1,923,000
30,000 -26.1% 64.10 USD 1,923,000
2021-02-25 2021-02-24 S Sale

Cohen Robert A

Non-Executive Director
7,054 -30.3%
65.02
USD 458,645
7,054 -30.3% 65.02 USD 458,645
2021-02-24 2021-02-23 S Sale

KUTA MICHAEL

Chief Financial Officer

Officer
556 -2.9%
67.84
USD 37,719
556 -2.9% 67.84 USD 37,719
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