| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Denbaars Steven | Director | 27 CASTILIAN DRIVE, GOLETA, | /s/ Steven DenBaars | 23 May 2025 | 0001700533 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALMU | Common Stock | Purchase | $99,999 | +33,333 | +8.8% | $3.00 | 410,088 | 22 Dec 2021 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALMU | Stock Option | Sale | $129,404 | +43,279 | $2.99 | 43,279 | 01 Mar 2024 | Common Stock | 43,279 | $2.99 | Direct |