X0306 4 2019-03-14 0 0001642380 OncoCyte Corp OCX 0001750079 Parker Albert P C/O ONCOCYTE CORPORATION 1010 ATLANTIC AVENUE, SUITE 102 ALAMEDA CA 94501 0 1 0 0 Chief Operating Officer Option to Purchase Common Stock 3.52 2019-03-14 4 A 0 200000 0.00 A 2029-03-13 Common Stock 200000 200000 D One quarter of the options shall vest upon the completion of one year of continuous service from the date of grant on March 14, 2019 and the balance shall vest in 36 equal monthly installments commencing on the first anniversary of the date of grant, based on continuous service on the applicable vesting date. /s/Albert P. Parker 2019-03-18