(CLB)

Role: CAO & Treasurer
Signature: /s/ Mark Tattoli, Attorney-in-Fact
Stock symbol: CLB
Transactions as of: Feb 13, 2025
Transactions value $: $0
Form type: 4
Date filed: 2/13/2025, 04:45 PM
Previous filing: Dec 2, 2024
SEC: View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CLB	Performance Shares	Award	$0	+7.69K		$0.00	7.69K	Feb 13, 2025	Common Stock	7.69K	$0.00	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Assuming the recipient's continued employment (or death or disability while employed) and the satisfaction of certain performance criteria set forth below, this award will vest on January 1, 2028, following the conclusion of a three-year performance period that began on January 1, 2025 and ends on December 31, 2027 (the "Performance Period"). At the end of the Performance Period, 100% of the award will vest if the Company is in the top 55th percentile of Return on Invested Capital ("ROIC") among the Bloomberg Peer Group ("BPG"), and 200% of the award will vest if the Company is at or above the 85th percentile of ROIC among the BPG, as measured and determined by the Compensation Committee at the end of the Performance Period. The number of common shares vesting pursuant to the award will be interpolated on a straight-line basis between the 55th and 85th percentile of ROIC (equivalent to 100% up to 200% of the award).

Content

Assuming the recipient's continued employment (or death or disability while employed) and the satisfaction of certain performance criteria set forth below, this award will vest on January 1, 2028, following the conclusion of a three-year performance period that began on January 1, 2025 and ends on December 31, 2027 (the "Performance Period"). At the end of the Performance Period, 100% of the award will vest if the Company is in the top 55th percentile of Return on Invested Capital ("ROIC") among the Bloomberg Peer Group ("BPG"), and 200% of the award will vest if the Company is at or above the 85th percentile of ROIC among the BPG, as measured and determined by the Compensation Committee at the end of the Performance Period. The number of common shares vesting pursuant to the award will be interpolated on a straight-line basis between the 55th and 85th percentile of ROIC (equivalent to 100% up to 200% of the award).