X0306 4 2015-11-09 0 0001044378 BIOCEPT INC BIOC 0001024004 HALE DAVID F C/O BIOCEPT, INC. 5810 NANCY RIDGE DRIVE #150 SAN DIEGO CA 92121 1 1 0 0 Chairman Common Stock 2015-11-09 4 M 0 10204 A 34694 D Common Stock 2015-11-09 4 M 0 53662 A 88356 D Common Stock 94570 I By LLC Restricted Stock Units 2015-11-09 4 M 0 10204 0.00 D Common Stock 10204 0 D Restricted Stock Units 2015-11-09 4 M 0 53662 0.00 D Common Stock 53662 0 D Each restricted stock unit represents the right to receive one share of the Issuer's common stock. The restricted stock units are fully vested. The restricted stock units are fully vested. This Form 4 is being filed to report the issuance of shares of the Issuer's Common Stock underlying two Restricted Stock Units (RSU) that were reported in Table II of the Reporting Person's Form 3. The share amount of the 53,662 RSU was to be fixed at a share number equal to 1.5% of the Issuer's outstanding stock on a fully diluted basis, determined as of immediately before the closing of the Issuer's initial public offering (IPO). Both of the RSU's reported herein fully vested upon the closing of the Issuer's IPO, and the shares of the Issuer's Common Stock underlying the RSU's are now being issued. /s/ Michael Nall, Attorney-in-Fact 2015-11-10