DMC Global Inc (BOOM) insider trading
Every open-market stock purchase and sale by DMC Global Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $111K over the last 12 months (1 sale). No open-market buys.
- Last insider buy: James Oleary (CEO), $237K, 14 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $111K (1 sale). Last close $6.25 on Jul 8, 2026.
Recent BOOM insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jul 1, 2026 | James Oleary (CEO) | Sold (not open market) | $451K |
| Jul 1, 2026 | James Oleary (CEO) | Bought (not open market) | — |
| May 28, 2026 | Brett A. Seger (C-suite exec) | Sold (not open market) | $1.6K |
| May 13, 2026 | Eric V. Walter (CFO) | Sold (not open market) | $85.8K |
| May 13, 2026 | Michael Aaron Kelly (Director) | Bought (not open market) | — |
| May 13, 2026 | Ouma Sananikone (Director) | Bought (not open market) | — |
| May 13, 2026 | Ruth Dreessen (Director) | Bought (not open market) | — |
| May 13, 2026 | John R Doubman (Director) | Bought (not open market) | — |
| May 13, 2026 | Sharon Spurlin (Director) | Bought (not open market) | — |
| Mar 14, 2026 | Eric V. Walter (CFO) | Sold (not open market) | $10.7K |
| Mar 14, 2026 | Brett A. Seger (C-suite exec) | Sold (not open market) | $7.5K |
| Mar 14, 2026 | Ian Grieves (Officer) | Sold (not open market) | $7.4K |
| Mar 14, 2026 | Ian Grieves (Officer) | Bought (not open market) | — |
| Mar 14, 2026 | Antoine Nobili (President) | Bought (not open market) | — |
| Mar 3, 2026 | Eric V. Walter (CFO) | Bought (not open market) | — |
| Mar 3, 2026 | James Oleary (CEO) | Bought (not open market) | — |
| Feb 28, 2026 | Eric V. Walter (CFO) | Sold (not open market) | $17.2K |
| Feb 28, 2026 | Ian Grieves (Officer) | Sold (not open market) | $11.7K |
| Feb 28, 2026 | Ian Grieves (Officer) | Bought (not open market) | — |
| Feb 28, 2026 | Antoine Nobili (President) | Bought (not open market) | — |
| Feb 26, 2026 | Eric V. Walter (CFO) | Sold (not open market) | $40.9K |
| Feb 26, 2026 | Ian Grieves (Officer) | Sold (not open market) | $24K |
| Feb 26, 2026 | Brett A. Seger (C-suite exec) | Sold (not open market) | $7.7K |
| Feb 26, 2026 | Ian Grieves (Officer) | Bought (not open market) | — |
| Feb 3, 2026 | James Schladen (President) | Sold (not open market) | $68.8K |
Who's trading BOOM
- James Oleary, CEO: other filings, last Jul 1, 2026
- Brett A. Seger, C-suite exec: other filings, last May 28, 2026
- John R Doubman, Director: other filings, last May 13, 2026
- Ruth Dreessen, Director: other filings, last May 13, 2026
- Eric V. Walter, CFO: other filings, last May 13, 2026
- Ouma Sananikone, Director: other filings, last May 13, 2026
- Michael Aaron Kelly, Director: other filings, last May 13, 2026
- Sharon Spurlin, Director: other filings, last May 13, 2026
- Antoine Nobili, President: other filings, last Mar 14, 2026
- Ian Grieves, Officer: other filings, last Mar 14, 2026
- James Schladen, President: sold $111K (2 sales), last Feb 3, 2026
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