PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | May 01 '26 | Option Exercise | 0.00 | 500 | 0 | 27,611 | May 04 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Dec 31 '25 | Option Exercise | 0.00 | 49,904 | 0 | 41,671 | Jan 05 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Oct 01 '25 | Option Exercise | 0.00 | 1,400 | 0 | 16,995 | Oct 02 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Aug 01 '25 | Option Exercise | 0.00 | 500 | 0 | 16,394 | Aug 05 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | May 01 '25 | Option Exercise | 0.00 | 900 | 0 | 16,243 | May 05 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Dec 31 '24 | Option Exercise | 0.00 | 19,208 | 0 | 20,900 | Jan 03 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Oct 01 '24 | Option Exercise | 0.00 | 1,400 | 0 | 11,572 | Oct 03 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Dec 01 '22 | Option Exercise | 0.00 | 320 | 0 | 6,050 | Dec 02 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Oct 01 '22 | Option Exercise | 0.00 | 700 | 0 | 6,210 | Oct 03 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Aug 01 '22 | Option Exercise | 0.00 | 250 | 0 | 6,910 | Aug 02 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | May 01 '22 | Option Exercise | 0.00 | 250 | 0 | 4,538 | May 02 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Mar 01 '22 | Option Exercise | 0.00 | 220 | 0 | 7,730 | Mar 02 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Dec 01 '21 | Option Exercise | 0.00 | 320 | 0 | 7,840 | Dec 03 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Oct 01 '21 | Option Exercise | 0.00 | 2,800 | 0 | 8,000 | Oct 06 12:00 AM |
| CLB | Tattoli Mark Damian | SVP, Gen Counsel & Secretary | Aug 01 '21 | Option Exercise | 0.00 | 240 | 0 | 7,200 | Oct 06 12:00 AM |