Quick Takeaways
- BOOM - DMC Global Inc. has 22 insiders with reported activity on this page.
- Net insider value flow over the last year: +$125,798.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 22 Insiders of DMC Global Inc.
- Symbol
- BOOM on Nasdaq
- Location
- Broomfield, CO
What Changed
- Buy value: $236,798; sell value: $111,000.
- Net share flow: +21,298.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to buying over the last 12 months. Net value: +$125,798.
Buys
$236,798
Shares: 39,798
Insiders: 1
Sells
$111,000
Shares: 18,500
Insiders: 1
Net
+$125,798
Shares: +21,298
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 18,500 | $0 | $111,000 | -$111,000 |
| 6-9 | 39,798 | 0 | $236,798 | $0 | +$236,798 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
DMC Global Inc. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| James Schladen | President of Arcadia | $3,879,441 | -$111,000 | -2.8% | Mixed | 03 Feb 2026 |
| Michael Kuta | President and CEO | $2,449,328 | Mixed | 06 Mar 2024 | ||
| James Oleary | Exec. Chair, President & CEO, Director | $1,542,619 | +$236,798 | +18% | Mixed | 03 Mar 2026 |
| David C. Aldous | Director | $1,232,374 | Mixed | 15 May 2024 | ||
| Longe Kevin T. | President and CEO, Director | $1,179,464 | Mixed | 03 Jun 2022 | ||
| James W. Chilcoff Jr. | President of Arcadia | $1,008,851 | Mixed | 14 Mar 2024 | ||
| Eric Walter V | Chief Financial Officer | $854,256 | Mixed | 14 Mar 2026 | ||
| Ian Grieves | Pres & Mng Dir, DynaEnergetics | $726,114 | Mixed | 14 Mar 2026 | ||
| Michelle H. Shepston | Chief Legal Officer | $716,488 | Mixed | 14 Mar 2025 | ||
| Robert A. Cohen | Director | $650,559 | Mixed | 10 May 2023 | ||
| Clifton Peter Rose | Director | $521,938 | Mixed | 14 May 2025 | ||
| Michael Aaron Kelly | Director | $409,658 | Mixed | 14 May 2025 | ||
| Ruth Dreessen | Director | $407,073 | Mixed | 14 May 2025 | ||
| Ouma Sananikone | Director | $301,739 | Mixed | 14 May 2025 | ||
| Richard P. Graff | Director | $259,673 | Mixed | 14 Aug 2023 | ||
| Antoine Nobili | President of NobelClad | $188,083 | Mixed | 14 Mar 2026 | ||
| Brett A. Seger | Chief Accounting Officer | $184,788 | Mixed | 14 Mar 2026 | ||
| Simon Bates | Director | $110,314 | Mixed | 26 Feb 2025 | ||
| John R. Doubman | Director | $98,465 | Mixed | 25 Jun 2025 | ||
| Sharon Spurlin | Director | $60,948 | Mixed | 25 Sep 2025 | ||
| Andrea E. Bertone | Director | Mixed | 11 May 2022 | |||
| Christopher John Scocos | President of Arcadia | Mixed | 04 Nov 2024 |
Top shareholders of DMC Global Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| COOKE & BIELER LP |
13F
13D/G
|
Company · Cooke & Bieler L.P. |
9.7%
from 13D/G
|
1,988,267
|
$13,301,506 | — | 31 Dec 2025 | |
| STEEL PARTNERS HOLDINGS L.P. |
13F
|
Company |
9.6%
|
1,973,039
|
$13,199,631 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13D/G
13F
|
Company |
6.7%
|
1,384,283
|
$11,697,053 | $0 | 30 Sep 2025 | |
| Steel Connect LLC |
13D/G
|
STEEL PARTNERS HOLDINGS L.P. |
5.8%
|
1,194,441
|
$10,081,082 | -$2,585,746 | 20 Feb 2026 | |
| VANGUARD GROUP INC |
13F
|
Company |
6.7%
|
1,382,978
|
$9,252,123 | — | 31 Dec 2025 | |
| Jeffrey L. Gendell |
13F
|
Individual |
4.4%
|
902,306
|
$6,036,427 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13D/G
13F
|
Company |
4.3%
|
872,056
|
$5,755,570 | $0 | 31 Mar 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
3.8%
|
784,950
|
$5,251,316 | — | 31 Dec 2025 | |
| Pacific Ridge Capital Partners, LLC |
13F
|
Company |
3.1%
|
643,136
|
$4,302,580 | — | 31 Dec 2025 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
2.9%
|
600,629
|
$4,018,208 | — | 31 Dec 2025 | |
| James Schladen |
3/4/5
|
President of Arcadia |
2.8%
|
569,702
|
$3,879,441 | -$111,000 | 03 Feb 2026 | |
| Cerity Partners LLC |
13F
|
Company |
2.6%
|
534,059
|
$3,572,855 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.2%
|
458,336
|
$3,066,753 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
2%
|
413,392
|
$2,765,592 | — | 31 Dec 2025 | |
| Michael Kuta |
3/4/5
|
President and CEO |
—
mixed-class rows
|
147,817
mixed-class rows
|
$2,449,328 | — | 06 Mar 2024 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
1.7%
|
348,030
|
$2,328,321 | — | 31 Dec 2025 | |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC |
13F
|
Company |
1.4%
|
296,910
|
$1,988,000 | — | 31 Dec 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
293,281
|
$1,962,050 | — | 31 Dec 2025 | |
| MACKENZIE FINANCIAL CORP |
13F
|
Company |
1.4%
|
287,837
|
$1,953,441 | — | 31 Dec 2025 | |
| James Oleary |
3/4/5
|
Exec. Chair, President & CEO, Director |
—
mixed-class rows
|
644,962
mixed-class rows
|
$1,542,619 | +$236,798 | 03 Mar 2026 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.91%
|
187,697
|
$1,255,693 | — | 31 Dec 2025 | |
| Villanova Investment Management Co LLC |
13F
|
Company |
0.9%
|
184,793
|
$1,236,265 | — | 31 Dec 2025 | |
| David C. Aldous |
3/4/5
|
Director |
—
class O/S missing
|
70,341
|
$1,232,374 | — | 15 May 2024 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.87%
|
179,479
|
$1,200,715 | — | 31 Dec 2025 | |
| Longe Kevin T. |
3/4/5
|
President and CEO, Director |
—
class O/S missing
|
67,591
|
$1,179,464 | — | 03 Jun 2022 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.77%
|
157,724
|
$1,055,174 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.75%
|
154,575
|
$1,034,107 | — | 31 Dec 2025 | |
| James W. Chilcoff Jr. |
3/4/5
|
President of Arcadia |
—
mixed-class rows
|
57,656
mixed-class rows
|
$1,008,851 | — | 14 Mar 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.72%
|
148,762
|
$995,217 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.69%
|
142,521
|
$953,468 | — | 31 Dec 2025 | |
| GABELLI FUNDS LLC |
13F
|
Company |
0.68%
|
139,130
|
$930,780 | — | 31 Dec 2025 | |
| Empowered Funds, LLC |
13F
|
Company |
0.67%
|
136,984
|
$916,423 | — | 31 Dec 2025 | |
| Eric Walter V |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
154,304
mixed-class rows
|
$854,256 | — | 14 Mar 2026 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.61%
|
124,719
|
$834,370 | — | 31 Dec 2025 | |
| Ian Grieves |
3/4/5
|
Pres & Mng Dir, DynaEnergetics |
0.4%
|
81,708
mixed-class rows
|
$726,114 | — | 14 Mar 2026 | |
| Michelle H. Shepston |
3/4/5
|
Chief Legal Officer |
—
mixed-class rows
|
91,749
mixed-class rows
|
$716,488 | — | 14 Mar 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.5%
|
102,325
|
$684,555 | — | 31 Dec 2025 | |
| SummerHaven Investment Management, LLC |
13F
|
Company |
0.49%
|
101,090
|
$676,292 | — | 31 Dec 2025 | |
| Robert A. Cohen |
3/4/5
|
Director |
—
class O/S missing
|
37,281
|
$650,559 | — | 10 May 2023 | |
| Focus Partners Wealth |
13F
|
Company |
0.34%
|
70,000
|
$591,500 | — | 31 Dec 2025 | |
| STRS OHIO |
13F
|
Company |
0.43%
|
87,700
|
$586,713 | — | 31 Dec 2025 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.4%
|
82,942
|
$554,882 | — | 31 Dec 2025 | |
| GABELLI & Co INVESTMENT ADVISERS, INC. |
13F
|
Company |
0.39%
|
80,550
|
$538,880 | — | 31 Dec 2025 | |
| Quantinno Capital Management LP |
13F
|
Company |
0.38%
|
78,871
|
$527,647 | — | 31 Dec 2025 | |
| Clifton Peter Rose |
3/4/5
|
Director |
0.3%
|
61,988
|
$521,938 | — | 14 May 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.35%
|
72,941
|
$487,978 | — | 31 Dec 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.35%
|
71,527
|
$478,515 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.34%
|
70,272
|
$470,119 | — | 31 Dec 2025 | |
| Man Group plc |
13F
|
Company |
0.34%
|
69,753
|
$466,648 | — | 31 Dec 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.32%
|
65,706
|
$439,573 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for DMC Global Inc.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Brett A. Seger | BOOM | Common Stock | Tax liability | -6.87% | -1,595 | 21,638 | 14 Mar 2026 | Direct | ||
| Eric Walter V | BOOM | Common Stock | Tax liability | -2.22% | -2,272 | 100,030 | 14 Mar 2026 | Direct | ||
| Ian Grieves | BOOM | Common Stock | Tax liability | -1.88% | -1,569 | 81,708 | 14 Mar 2026 | Direct | ||
| Ian Grieves | BOOM | Common Stock | Options Exercise | 4.44% | 3,541 | 83,277 | 14 Mar 2026 | Direct | ||
| Ian Grieves | BOOM | Restricted Stock Units | Options Exercise | -100% | -3,541 | 0 | 14 Mar 2026 | Direct | ||
| Antoine Nobili | BOOM | Common Stock | Options Exercise | 4.46% | 904 | 21,177 | 14 Mar 2026 | Direct | ||
| Antoine Nobili | BOOM | Restricted Stock Units | Options Exercise | -100% | -904 | 0 | 14 Mar 2026 | Direct | ||
| Eric Walter V | BOOM | Performance Share Units | Award | 54,274 | 54,274 | 03 Mar 2026 | Direct | |||
| James Oleary | BOOM | Performance Share Units | Award | 237,449 | 237,449 | 03 Mar 2026 | Direct | |||
| Eric Walter V | BOOM | Common Stock | Tax liability | -2.78% | -2,921 | 102,302 | 28 Feb 2026 | Direct | ||
| Ian Grieves | BOOM | Common Stock | Tax liability | -2.42% | -1,978 | 79,736 | 28 Feb 2026 | Direct | ||
| Ian Grieves | BOOM | Common Stock | Options Exercise | 5.78% | 4,464 | 81,714 | 28 Feb 2026 | Direct | ||
| Ian Grieves | BOOM | Restricted Stock Units | Options Exercise | -50% | -4,464 | 4,464 | 28 Feb 2026 | Direct | ||
| Antoine Nobili | BOOM | Common Stock | Options Exercise | 12.8% | 2,304 | 20,273 | 28 Feb 2026 | Direct | ||
| Antoine Nobili | BOOM | Restricted Stock Units | Options Exercise | -66.7% | -2,304 | 1,151 | 28 Feb 2026 | Direct | ||
| Brett A. Seger | BOOM | Common Stock | Tax liability | -4.96% | -1,212 | 23,233 | 26 Feb 2026 | Direct | ||
| Eric Walter V | BOOM | Common Stock | Tax liability | -5.74% | -6,407 | 105,223 | 26 Feb 2026 | Direct | ||
| Ian Grieves | BOOM | Common Stock | Tax liability | -4.64% | -3,761 | 77,250 | 26 Feb 2026 | Direct | ||
| Ian Grieves | BOOM | Common Stock | Options Exercise | 11.7% | 8,486 | 81,011 | 26 Feb 2026 | Direct | ||
| Ian Grieves | BOOM | Restricted Stock Units | Options Exercise | -33.3% | -8,486 | 16,971 | 26 Feb 2026 | Direct | ||
| James Schladen | BOOM | Common Stock | Tax liability | -18% | -8,053 | 36,744 | 03 Feb 2026 | Direct | ||
| James Schladen | BOOM | Common Stock | Sale | -3.22% | $106,308 | $6.00 | -17,718 | 532,958 | 03 Dec 2025 | BY SCHLADEN FAMILY TRUST |
| James Schladen | BOOM | Common Stock | Sale | -0.14% | $4,692 | $6.00 | -782 | 550,676 | 02 Dec 2025 | BY SCHLADEN FAMILY TRUST |
| James Oleary | BOOM | Common Stock | Tax liability | -25.3% | -64,818 | 191,392 | 01 Nov 2025 | Direct | ||
| Sharon Spurlin | BOOM | Common Stock | Award | 9,659 | 9,659 | 25 Sep 2025 | Direct | |||
| James Oleary | BOOM | Common Stock | Purchase | 18.4% | $236,798 | $5.95 | 39,798 | 256,210 | 08 Aug 2025 | Direct |
| James Oleary | BOOM | Performance Share Units | Award | 216,121 | 216,121 | 01 Jul 2025 | Direct | |||
| James Oleary | BOOM | Restricted Stock Units | Award | 216,121 | 216,121 | 01 Jul 2025 | Direct | |||
| John R. Doubman | BOOM | Common Stock | Award | 14,459 | 14,459 | 25 Jun 2025 | Direct | |||
| Brett A. Seger | BOOM | Common Stock | Tax liability | -0.94% | -233 | 24,445 | 28 May 2025 | Direct | ||
| Clifton Peter Rose | BOOM | Common Stock | Award | 39.6% | 17,580 | 61,988 | 14 May 2025 | Direct | ||
| Michael Aaron Kelly | BOOM | Common Stock | Award | 56.6% | 17,580 | 48,653 | 14 May 2025 | Direct | ||
| Ouma Sananikone | BOOM | Common Stock | Award | 96.3% | 17,580 | 35,836 | 14 May 2025 | Direct | ||
| Ruth Dreessen | BOOM | Common Stock | Award | 57.1% | 17,580 | 48,346 | 14 May 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.