Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2024

Earnings Per Share

Schedule of the reconciliation of basic weighted average common shares outstanding to diluted weighted average common shares outstanding

(dollars and shares in millions, except per share data)	2024		2023		2022
Net income attributable to Amphenol Corporation stockholders	$	2,424.0	$	1,928.0	$	1,902.3
Weighted average common shares outstanding — Basic		1,203.8		1,193.0		1,192.3
Effect of dilutive stock options		59.8		48.2		49.7
Weighted average common shares outstanding — Diluted		1,263.6		1,241.2		1,242.0
Net income attributable to Amphenol Corporation per common share — Basic	$	2.01	$	1.62	$	1.60
Net income attributable to Amphenol Corporation per common share — Diluted	$	1.92	$	1.55	$	1.53