| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Walter Eric V. | Chief Financial Officer | C/O DMC GLOBAL INC., 11800 RIDGE PARKWAY, SUITE 300, BROOMFIELD | /s/ Kristin Mauer, by Power of Attorney | 16 Mar 2026 | 0001967156 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOOM | Common Stock | Tax liability | -2,272 | -2.2% | $4.73* | 100,030 | 14 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award. |