Earnings per share
The following table presents the reconciliation of basic and diluted (loss) earnings per share for the years ended December 31, 2025, 2024 and 2023:
(in millions, except per share data)
Year ended December 31, 2025
Year ended December 31, 2024
Year ended December 31, 2023
Loss (numerator)
Weighted average shares outstanding (denominator)
Loss per share
Earnings (numerator)
Weighted average shares outstanding (denominator)
Earnings per share
Earnings (numerator)
Weighted average shares outstanding (denominator)
Earnings per share
Basic$(530.2)680.6 $(0.78)$711.5 679.6 $1.05 $321.1 675.6 $0.48 
Dilutive effect of stock-based awards— — — 2.3 — 2.8 
Diluted$(530.2)680.6 $(0.78)$711.5 681.9 $1.04 $321.1 678.4 $0.47 
Certain stock options and RSUs are not included in the diluted earnings (loss) per share calculation when the effect would have been anti-dilutive. The number of anti-dilutive shares not included were 14.5 million, 5.9 million and 12.9 million for the year ended December 31, 2025, December 31, 2024 and December 31, 2023, respectively.

Historical Timeline

Fiscal YearFiled
2025Feb 11, 2026Showing above
2024Feb 7, 2025
2023Feb 14, 2024
2022Feb 14, 2023

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.