John S. Slattery Acquires 7,142 BETA Technologies Class A Shares via Award

John S. Slattery, a director of BETA Technologies, Inc., acquired 7,142 shares of Class A common stock on June 11, 2026, through an award transaction. The shares were acquired at $0.00 per share, indicating this was likely a stock award or grant rather than a market purchase. Following this transaction, Slattery now holds 274,658 shares of BETA Technologies Class A common stock. The filing was signed by attorney-in-fact Brian Dunkiel on June 12, 2026. This Form 4 filing represents a routine disclosure of director stock ownership changes as required by Section 16 of the Securities Exchange Act of 1934.