Note 5 – Net Loss per Share of Common Stock

Basic net loss per share is computed by dividing net loss by the weighted average common stock outstanding (which excludes unvested RSAs) and vested, but unissued RSUs. Diluted net loss per share is computed by dividing net loss by the diluted weighted average common stock outstanding, which includes potentially dilutive effect of stock options, unvested RSAs, unvested RSUs and warrants. The treasury-stock method is used to determine the dilutive effect of our stock options and warrants grants. Since we experienced a loss for both periods presented, basic and diluted net loss per share are the same and, as they would have an anti-dilutive impact on diluted net loss per share, any dilutive common shares outstanding were excluded from the computation shown below.

The computation of net loss per share for the year ended December 31, 2023 and 2022 was as follows:

 Schedule of Net Loss Per Share Basic and Diluted

As described in Note 3, we issued various equity instruments during the years ended December 31, 2023 and 2022 which impact our EPS calculation. All granted RSAs are considered issued and outstanding for purposes of our financial statements. Unvested RSAs are included as dilutive securities, but are excluded from our denominator of basic EPS. At December 31, 2023 and 2022, 1,250 and 3,095 RSAs, respectively, were not vested and were excluded from the EPS calculation. Vested RSUs are included in our computation of the weighted average shares for basic EPS and unvested RSUs are included as dilutive securities. At December 31, 2023 and 2022, 107,577 and 102,623 unvested RSUs were excluded from the EPS calculation.

The outstanding stock options, unvested RSAs, unvested RSUs and warrants to purchase common stock were excluded from the computation of diluted net loss per share as their effect would have been anti-dilutive for the periods presented below:

 Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share