X0306 4 2020-10-01 0 0001512673 Square, Inc. SQ 0001765417 Ahuja Amrita 1455 MARKET STREET SUITE 600 SAN FRANCISCO CA 94103 0 1 0 0 Chief Financial Officer Class A Common Stock 2020-10-01 4 F 0 2043 168.49 D 162624 D Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of restricted stock units and does not represent a sale by the Reporting Person. /s/ Susan Szotek, Attorney-in-Fact 2020-10-05