| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Slattery John S. | Director | C/O BETA TECHNOLOGIES, INC., 1150 AIRPORT DRIVE, SOUTH BURLINGTON | /s/ Brian Dunkiel, as attorney-in-fact | 03 Nov 2025 | 0001819831 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | BETA | Class A common stock | 62,797 | 03 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reported shares of Class A common stock, and all amounts of the securities reflected in this Statement, give effect to the Issuer's 6.381168-for-1 stock split effected in connection with the Issuer's initial public offering. |
Exhibit 24.1 - Power of Attorney