Earnings Per Common Share

3 Months Ended

Mar. 31, 2025

Earnings Per Share [Abstract]

Earnings Per Common Share

Earnings Per Common Share

The following table presents the reconciliation of the amounts used to compute basic and diluted earnings per common share (in millions, except per share amounts):

	Three months ended March 31,
	2025		2024
Net income attributable to Corning Incorporated	$	157	$	209
Weighted-average common shares outstanding – basic	855		852
Effect of dilutive securities:
Stock options and other awards	11		10
Weighted-average common shares outstanding – diluted	866		862
Basic earnings per common share	$	0.18	$	0.25
Diluted earnings per common share	$	0.18	$	0.24
Anti-dilutive potential shares excluded from diluted earnings per common share:
Stock options and other awards	2		3