| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOOM | Common Stock | Options Exercise | $0 | +1,175 | +3.1% | $0.000000 | 39,457 | 22 Feb 2022 | Direct | |
| transaction | BOOM | Common Stock | Tax liability | $41,360 | -1,175 | -3% | $35.20 | 38,282 | 22 Feb 2022 | Direct | F1 |
| transaction | BOOM | Common Stock | Tax liability | $73,591 | -2,160 | -5.6% | $34.07 | 36,122 | 23 Feb 2022 | Direct | F2 |
| holding | BOOM | Common Stock | 940 | 22 Feb 2022 | By Spouse |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOOM | Deferred Stock | Options Exercise | $0 | -1,175 | -3.5% | $0.000000 | 32,159 | 22 Feb 2022 | Common Stock | 1,175 | Direct | F3, F4, F5 |
| Id | Content |
|---|---|
| F1 | Represents withholding of shares to satisfy tax obligations upon the vesting of Deferred Stock. |
| F2 | Represents withholding of shares to satisfy tax obligations upon the vesting of restricted stock. |
| F3 | Each vested share of Deferred Stock represents the right to receive one share of the Issuer's common stock. |
| F4 | The Deferred Stock is fully vested. |
| F5 | The remaining Deferred Stock will be delivered to the reporting person in equal amounts annually over 5 years following separation from service. The reporting person may transfer the Deferred Stock into an alternative investment six months and one day following vesting of the Deferred Stock. |