X0306 4 2022-04-29 0 0001776738 Columbia Care Inc. CCHW 0001400413 ABBOTT MICHAEL C/O COLUMBIA CARE INC. 680 FIFTH AVENUE, 24TH FLOOR NEW YORK NY 10019 1 1 0 0 Executive Chairman Common Shares 2022-04-29 4 M 0 159761 A 480912 D Common Shares 2022-04-29 4 M 0 56330 A 537242 D Common Shares 2022-04-29 4 M 0 51239 A 588481 D Common Shares 2022-04-29 4 F 0 106931 2.75 D 481550 D Restricted Stock Units 2022-03-31 4 M 0 159761 0 D Common Shares 159761 319523 D Restricted Stock Units 2022-03-31 4 M 0 56330 0 D Common Shares 56330 168990 D Restricted Stock Units 2022-03-31 4 M 0 51239 0 D Common Shares 51239 51239 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's common stock. Converted from Canadian withholding price of C$3.50 using an exchange rate of C$1.2734 = US$1.00. 639,045 RSUs were granted on March 31, 2020, and vest as follows: 1/4 annually beginning March 31, 2021. Settlement of vested RSUs will occur within 60 days of the applicable vesting date. 225,320 RSUs were granted on March 23, 2021, and vest as follows: 1/4 annually beginning March 23, 2022. Settlement of vested RSUs will occur within 60 days of the applicable vesting date. 204,955 RSUs were granted on September 30, 2019, and vest as follows: 1/4 annually beginning April 29, 2020. Settlement of vested RSUs will occur within 60 days of the applicable vesting date. /s/ David Sirolly as attorney-in-fact for Michael Abbott 2022-05-02