X0508 4 2024-06-06 false 0001496963 Squarespace, Inc. SQSP 0001396681 LEVY ANTON J C/O SQUARESPACE, INC., 225 VARICK STREET, 12TH FLOOR NEW YORK NY 10014 true false false false false Common Stock 2024-06-06 4 M false 8639.00 0.00 A 8639.00 D Restricted Stock Units 0.00 2024-06-06 4 M false 8639.00 0.00 D Common Stock 8639.00 6197.00 D The restricted stock units vested on June 6, 2024. The restricted stock units granted to the reporting person, and the shares of common stock issued upon vesting of the restricted stock units, are held by him solely for the benefit of General Atlantic Service Company, L.P. The reporting person disclaims beneficial ownership of the restricted stock units and the shares of common stock issued upon vesting of the restricted stock units. /s/ Jessica Krasner, as Attorney-in-Fact 2024-06-10