X0306 4 2022-03-22 false 0001804176 Butterfly Network, Inc. BFLY 0001808868 Stoica Andrei G C/O BUTTERFLY NETWORK, INC. 530 OLD WHITEFIELD STREET GUILFORD CT 06437 false true false false Chief Technology Officer Class A Common Stock 2022-03-22 4 A false 89656.00 0.00 A 461798.00 D Consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest as to 33% on March 22, 2023 with the remainder vesting in eight equal quarterly installments thereafter, subject to Dr. Stoica's continued service through the applicable vesting date. /s/ Mary Miller, as Attorney-in-Fact for Andrei G. Stoica 2022-03-24