| 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 | $329,631 | +57,830 | +11% | $5.70 | 582,495 | 12 Jun 2025 | Direct | |
| transaction | ATOM | Common Stock | Sale | $343,510 | -57,830 | -9.9% | $5.94 | 524,665 | 12 Jun 2025 | Direct | |
| transaction | ATOM | Common Stock | Options Exercise | $399,980 | +70,172 | +13% | $5.70 | 594,837 | 12 Jun 2025 | Direct | |
| transaction | ATOM | Common Stock | Sale | $416,822 | -70,172 | -12% | $5.94 | 524,665 | 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 | -70,172 | -100% | $0.000000 | 0 | 12 Jun 2025 | Common Stock | 70,172 | $5.70 | Direct | |
| transaction | ATOM | Non-Qualified Stock Option (right to buy) | Options Exercise | $0 | -57,830 | -100% | $0.000000 | 0 | 12 Jun 2025 | Common Stock | 57,830 | $5.70 | Direct |