Earnings per Share

9 Months Ended

Sep. 30, 2025

15. EARNINGS PER SHARE

We compute basic earnings per share by dividing net income attributable to Core Laboratories Inc. by the number of weighted average common shares outstanding during the period. Diluted earnings per share includes the incremental effect of contingently issuable shares from performance and restricted stock awards, as determined using the treasury stock method.

The following table summarizes the calculation of weighted average common shares outstanding used in the computation of basic and diluted earnings per share (in thousands):


	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2025		2024		2025		2024
Weighted average common shares outstanding - basic		46,263		46,922		46,552		46,897
Effect of dilutive securities:
Restricted shares		31		108		39		76
Performance shares		784		790		790		717
Weighted average common shares outstanding - diluted		47,078		47,820		47,381		47,690