SCHEDULE 13G 0002090083 XXXXXXXX LIVE CLASS A COMMON STOCK 11/03/2025 0001784570 BETA TECHNOLOGIES, INC. 086921103 1150 AIRPORT DRIVE SOUTH BURLINGTON VT 05403 Rule 13d-1(d) Kyle Clark X1 14788186 1624907 14788186 1624907 16413093 N 7.44 IN (1) The percent of class reflected in Row 9 is based upon an aggregate of 220,528,649 shares of Class A common stock outstanding as of December 1, 2025 as indicated in the Issuer's Quarterly Report on Form 10-Q filed December 4, 2025 BETA TECHNOLOGIES, INC. C/O BETA TECHNOLOGIES INC., 1150 AIRPORT DRIVE, SOUTH BURLINGTON, VT, USA, 05403 KYLE CLARK 1150 AIRPORT DRIVE, SOUTH BURLINGTON, VT, USA, 05403 USA Y Consists of shares of Class A common stock ("Shares") held as follows: (i) 240,583 Shares directly held by the Reporting Person; (ii) 326,282 Shares issuable pursuant to outstanding stock options that are exercisable within 60 days of December 31, 2025; (iii) 8,501,484 shares of Class B common stock directly held by the Reporting Person; (iv) 5,719,837 Shares of directly held by The Godric's Hollow Trust (f/k/a The Kyle B. Clark Irrevocable Trust-2020); and (v) 1,624,907 Shares directly held by The Burrow Trust (f/k/a The Katie S. Clark Irrevocable Trust-2025). The Reporting Person may be deemed to directly or indirectly exercise voting and investment discretion over securities held by each of the foregoing entities but the filing of this statement shall not be deemed an admission of beneficial ownership for purposes of Section 13(d) or 13(g) or for any other purpose. Each share of Class B common stock is convertible into one Share at the option of the holder and has no expiration date. Each share of Class B common stock is entitled to 40 votes per share, whereas each Share is entitled to one vote per share. The rights of the holders of Class A common stock and Class B common stock are identical, except with respect to the aforementioned conversion rights and voting rights. See response to row 11 on the cover page hereto. See response to row 5 on the cover page hereto. See response to row 6 on the cover page hereto. See response to row 7 on the cover page hereto. See response to row 8 on the cover page hereto. Y N The information set forth in Item 4(a) is hereby incorporated by reference into this Item 6. Y Y Y Y Kyle Clark /S/ KYLE CLARK 02/13/2026