Core Laboratories Inc.

CLB·NYSE·$14.54Share Price as of 11/2·$670MMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/30/26 10-QQ2 ended 06/30/2607/30/26 10-QQ1 ended 03/31/2605/01/26 10-KFY 202503/23/26 10-QQ3 ended 09/30/2510/23/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report08/25/26 8-KCurrent report07/29/26 8-KCurrent report05/13/26 8-KCurrent report04/29/26

Prospectuses and Registrations

S-8Registration of securities for employees05/24/24 S-8 POSPost-effective amendment (S-8)05/02/23 S-8 POSPost-effective amendment (S-8)05/02/23 S-8 POSPost-effective amendment (S-8)05/02/23 S-8 POSPost-effective amendment (S-8)05/02/23

Proxies

DEF 14ADefinitive proxy03/31/26 DEFA14AAdditional proxy materials03/31/26 DEF 14ADefinitive proxy03/31/25 DEFA14AAdditional proxy materials03/31/25 DEF 14ADefinitive proxy03/19/24

Ownership

Form 4Insider transaction10/05/26 Form 4Insider transaction10/05/26 SC 13G/ABeneficial ownership (amended)08/14/26 SC 13G/ABeneficial ownership (amended)08/14/26 Form 4Insider transaction08/04/26

Other

11-KEmployee stock purchase plan report06/29/26 SDConflict Minerals disclosure05/15/26 ARSAnnual report to shareholders03/31/26 NT 10-KLate filing notification (10-K)03/03/26 11-KEmployee stock purchase plan report06/27/25