EARNINGS PER SHARE
Diluted net loss per share is the same as basic net loss per share for 2025, 2024 and 2023 because the effects of potentially dilutive items were anti-dilutive, given our net loss during these periods. The following securities have been excluded from the calculation of diluted weighted-average common shares outstanding because the effect is anti-dilutive (in thousands):
 December 31,
 202520242023
Common stock options39 52 84 
2020 Convertible Senior Notes— 541 2,701 
2024 Convertible Senior Notes9,573 9,573 — 
Unvested restricted stock units7,786 4,507 5,491 
Common stock issuable pursuant to the ESPP148 150 65 

Historical Timeline

Fiscal YearFiled
2025Mar 4, 2026Showing above
2024Mar 12, 2025
2023Mar 14, 2024
2022Mar 1, 2023
2021Mar 1, 2022
2020Mar 1, 2021
2019Mar 3, 2020
2018Mar 5, 2019

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.