| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BIBAUD SCOTT A. | CEO and President, Director | C/O ATOMERA, INC., 750 UNIVERSITY AVENUE, SUITE 280, LOS GATOS | By /s/ Mindi Zimmer, as Attorney-in-Fact for: Scott Bibaud | 13 Jun 2025 | 0001464249 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATOM | Common Stock | Options Exercise | $330K | +57.8K | +11.02% | $5.70 | 582K | 12 Jun 2025 | Direct | |
| transaction | ATOM | Common Stock | Sale | -$344K | -57.8K | -9.93% | $5.94 | 525K | 12 Jun 2025 | Direct | |
| transaction | ATOM | Common Stock | Options Exercise | $400K | +70.2K | +13.37% | $5.70 | 595K | 12 Jun 2025 | Direct | |
| transaction | ATOM | Common Stock | Sale | -$417K | -70.2K | -11.8% | $5.94 | 525K | 12 Jun 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATOM | Incentive Stock Option (right to buy) | Options Exercise | $0 | -70.2K | -100% | $0.00 | 0 | 12 Jun 2025 | Common Stock | 70.2K | $5.70 | Direct | |
| transaction | ATOM | Non-Qualified Stock Option (right to buy) | Options Exercise | $0 | -57.8K | -100% | $0.00 | 0 | 12 Jun 2025 | Common Stock | 57.8K | $5.70 | Direct |