CLB Insider Activity
View recent SEC Form 4 insider transactions for CLB, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 01, 2026 | Tattoli Mark Damian | Exercise | 700 | $0.00 | $0.00 | 28,364 |
| Oct 01, 2026 | Tattoli Mark Damian | Tax Withheld | 276 | $9.76 | $2,693.76 | 28,088 |
| Oct 01, 2026 | Teo Sow Hang | Tax Withheld | 99 | $9.76 | $966.24 | 8,818 |
| Oct 01, 2026 | Teo Sow Hang | Exercise | 250 | $0.00 | $0.00 | 8,917 |
| Aug 01, 2026 | Tattoli Mark Damian | Tax Withheld | 99 | $10.64 | $1,053.36 | 27,664 |
| Aug 01, 2026 | Tattoli Mark Damian | Exercise | 250 | $0.00 | $0.00 | 27,763 |
| Aug 01, 2026 | Teo Sow Hang | Tax Withheld | 108 | $10.64 | $1,149.12 | 8,667 |
| Aug 01, 2026 | Teo Sow Hang | Exercise | 200 | $0.00 | $0.00 | 8,625 |
| Aug 01, 2026 | Teo Sow Hang | Tax Withheld | 90 | $10.64 | $957.60 | 8,535 |
| Aug 01, 2026 | Teo Sow Hang | Exercise | 240 | $0.00 | $0.00 | 8,775 |
| Jul 31, 2026 | Bruno Lawrence | Purchase | 5,000 | $10.78 | $53,900.00 | 262,438 |
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