X0306 4 2021-07-12 false 0001804176 Butterfly Network, Inc. BFLY 0001851969 Pugh Stacey C/O BUTTERFLY NETWORK, INC. 530 OLD WHITFIELD STREET GUILFORD CT 06437 false true false false Chief Commercial Officer Class A Common Stock 2021-07-12 4 A false 46074.00 0.00 A 253734.00 D Stock Options (Right to buy) 12.48 2021-07-12 4 A false 91853.00 0.00 A 2031-07-11 Common Stock 91853.00 91853.00 D This award vests based on performance criteria and time based vesting. If the performance measures are met, 50% of the earned portion of the award will vest on February 15, 2023, with the remainder of the earned portion of the award to vest in eight equal quarterly installments over the following two years, subject to continued service to the Company through the applicable vesting dates. This award will vest on as to 25% of the award on February 15, 2022, with the remainder of the award to vest in equal monthly installments over the following three years, subject to continued service to the Company through the applicable vesting dates. /s/ Mary Miller, as Attorney-in-Fact for Stacey Pugh 2021-07-14