Net Loss per Share

6 Months Ended

Jun. 30, 2021

Net Loss per Share

Net Loss per Share

4. Net Loss per Share

The following outstanding securities at June 30, 2021 and 2020 have been excluded from the computation of diluted weighted average shares outstanding for the three and six months ended June 30, 2021 and 2020, as they would have been anti-dilutive:

	June 30, 2021	June 30, 2020
Options	2,335,068	1,475,017
Unvested restricted stock units	30,000	—
Restricted stock awards	154,141	262,558
Warrants	16,647,219	10,547,363
Total	19,166,428	12,284,938