Net Loss per Share of Common Stock
The following table sets forth the computation of basic and diluted earnings per share for the years ended December 31, 2024 and 2023 (in thousands, except share and per share amounts): For purposes of earnings per share, the Series B Convertible Preferred shares have the same characteristics as common stock and have no liquidation or other material preferential rights over common stock and accordingly, have been considered as a second class of common stock in the computation of net loss per share regardless of their legal form. Losses are allocated between the common shares and the Series B Convertible Preferred Stock on a pro rata basis as they share equally in losses and residual net assets on an as-converted basis.
Year ended December 31,
20242023
Net loss attributable to common shareholders— basic and diluted(54,010)(63,078)
Weighted shares used in calculating net loss per common share — basic and diluted270,995,121 244,327,057 
Net loss per share attributable to common shareholders — basic and diluted$(0.20)$(0.26)
Net loss attributable to Series B Convertible Preferred shareholders — basic and diluted(44)— 
Weighted shares used in calculating net loss per Series B Convertible Preferred Stock — basic and diluted54,745 — 
Net loss per share attributable to Series B Convertible Preferred shareholders — basic and diluted$(0.80)$— 
The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares outstanding, as their inclusion would have been antidilutive:
Year ended December 31,
20242023
Stock options to purchase common stock16,197,148 13,161,228 
RSUs1,902,457 2,982,661 
PSUs872,352 — 
Warrants628,725 628,834 
Series B Convertible Preferred Stock (as converted to common stock)— 547,450 
Total19,600,682 17,320,173 

About Earnings Per Share Disclosures

The earnings per share disclosure breaks down the calculation from net income to both basic and diluted EPS, revealing the full impact of a company's capital structure on per-share economics. The reconciliation between basic and diluted share counts exposes how many stock options, RSUs, convertible securities, and warrants are potentially dilutive to existing shareholders.

Key signals: a widening gap between basic and diluted shares indicates growing dilution from equity compensation or convertible instruments. Anti-dilutive securities excluded from the diluted calculation deserve attention — they represent latent dilution that will materialize if the stock price rises. Watch for the effect of share buybacks on per-share metrics: EPS growth driven primarily by repurchases rather than income growth signals weakening fundamentals. Compare year-over-year changes in the diluted share count against equity compensation expense to assess whether management is effectively managing dilution.