Net Loss per Share Attributable to Common Stockholders
The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders (in thousands, except for share and per share amounts):
Year Ended December 31,
2024
2023
Numerator:
Net loss attributable to common stockholders$(27,141)$(32,956)
Denominator:
Weighted-average common stock outstanding used to compute basic and diluted net loss per share29,126,314 25,851,813 
Net loss per share attributable to common stockholders, basic and diluted$(0.93)$(1.27)
The following potentially dilutive securities outstanding have been excluded from the computation of diluted weighted average shares outstanding because such securities have an antidilutive impact due to the Company’s net loss, in common stock equivalent shares:
December 31,
2024
2023
Options to purchase common stock2,368,208 2,588,765 
Unvested restricted stock units1,480,338 2,430,803 
Shares committed under ESPP68,138 81,102 
Unvested early exercised common stock options— 30,211 
Total Shares3,916,684 5,130,881 

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.