🕵️ DMC Global Inc. ($BOOM)
SEC insider & ownership activity, last 12 months · CIK 34067 · every row links its SEC filing
Over the last 12 months insiders sold $111K against $237K of open-market buying. Oleary James bought $237K in discretionary trades (Aug). Steel Partners Holdings L.P. trimmed 7.3% → 5.8%; Steel Partners Holdings GP Inc. trimmed 7.3% → 5.8%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $237K (1 lots) · 1 seller, $111K (2 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Oleary James | 1 | $237K | 0 | – | Aug 8, 2025 |
| Schladen James | 0 | – | 2 | $111K | Dec 3, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Steel Partners Holdings L.P. | 5.8% | 13D | Feb 20, 2026 | filing ↗ | |
| Steel Partners Holdings GP Inc. | 5.8% | 13D | Feb 20, 2026 | filing ↗ | |
| SPH Group LLC | 5.8% | 13D | Feb 20, 2026 | filing ↗ | |
| SPH Group Holdings LLC | 5.8% | 13D | Feb 20, 2026 | filing ↗ | |
| Steel Excel Inc. | 5.8% | 13D | Feb 20, 2026 | filing ↗ | |
| Steel Connect LLC | 5.8% | 13D | Feb 20, 2026 | filing ↗ | |
| Steel Connect SUB LLC | 5.8% | 13D | Feb 20, 2026 | filing ↗ | |
| Blackrock, Inc. | exited | 13G | Jul 28, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Schladen James | $109K | Dec 1, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 29, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 13, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 13, 2026 | filing ↗ |
| Earnings (2.02) | Apr 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 30, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 24, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Apr 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 24, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 3, 2026 | filing ↗ |
| Earnings (2.02) | Feb 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 23, 2026 | filing ↗ |
| Earnings (2.02) | Nov 4, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 4, 2025 | filing ↗ |
| Officer/director changes (5.02) | Sep 25, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Sep 25, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 25, 2025 | filing ↗ |
| Earnings (2.02) | Aug 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 5, 2025 | filing ↗ |