| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Murphy Kevin James | Chief Financial Officer | 270 SYLVAN AVENUE, STE. 2230, ENGLEWOOD CLIFFS | /s/ Kevin J. Murphy | 05 Feb 2026 | 0002109855 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ATLN | Incentive Stock Options | 02 Feb 2026 | Common stock | 400,000 | $3.46 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | These options were granted under the Company's 2025 Equity Incentive Plan. They vest over four years, with 25% vested on the first anniversary of the date of grant and the remaining 75% in three equal annual installments, provided that Mr. Murphy is still employed by the Company. |
| F2 | These options are exercisable at $3.46 per share the closing market price on January 30, 2026. |