X0306 4 2019-01-01 0 0000876343 BIOTIME INC BTX 0001310683 Culley Brian M 1010 ATLANTIC AVENUE, SUITE 102 ALAMEDA CA 94501 1 1 0 0 President and CEO Common Shares, no par value 2019-01-01 4 M 0 100000 0.00 A 100000 D Common Shares, no par value 2019-01-01 4 F 0 40880 0.913 D 59120 D Restricted Stock Units 0.00 2019-01-01 4 M 0 100000 0.00 D Common Shares 100000 0 D Shares earned by the Reporting Person as a result of the vesting of Restrictive Stock Units ("RSUs") granted to the Reporting Person on September 17, 2018. Does not include RSUs payable in shares of the Issuer's common stock that have not vested as of the date of this Report and shares that may be acquired upon the exercise of certain stock options. Securities withheld for tax purposes exempt under Rule 16(b)-3 in connection with the vesting of 100,000 Restricted Stock Units, the grant of which was previously reported on a Form 8-K. The restricted stock units vested on January 1, 2019. /s/Brian M. Culley 2019-01-03