| SC 13G | 2017-12-06 | SABBY MANAGEMENT, LLC | BIOCEPT INC | 3,235,294 | 9.2% | EDGAR |
| SC 13D/A | 2017-08-17 | Ally Bridge LB Healthcare Master Fund Ltd | BIOCEPT INC | 4,582,306 | 14.5% | EDGAR |
| SC 13D/A | 2017-01-27 | Ally Bridge LB Healthcare Master Fund Ltd | BIOCEPT INC | 1,681,000 | 8.8% | EDGAR |
| SC 13G/A | 2017-01-11 | SABBY MANAGEMENT, LLC | BIOCEPT INC | 844,192 | 4.8% | EDGAR |
| SC 13G | 2016-10-24 | Tierney Daniel | BIOCEPT INC | 1,129,321 | 6.3% | EDGAR |
| SC 13D | 2016-10-20 | Ally Bridge LB Healthcare Master Fund Ltd | BIOCEPT INC | 3,362,000 | 17.6% | EDGAR |
| SC 13G | 2016-10-17 | SABBY MANAGEMENT, LLC | BIOCEPT INC | 680,000 | 3.9% | EDGAR |
| SC 13G | 2016-05-06 | INTRACOASTAL CAPITAL, LLC | BIOCEPT INC | 1,262,573 | 5.0% | EDGAR |
| SC 13G | 2015-02-20 | PEIERLS E JEFFREY | BIOCEPT INC | 890,000 | 7.1% | EDGAR |
| SC 13G | 2015-02-11 | Reiss Claire | BIOCEPT INC | 2,041,807 | 44.1% | EDGAR |