NYSE : CLB
-$0.15 (-1.32%)
| Date | Grading Company | Previous Grade | New Grade | Action |
|---|---|---|---|---|
| 2025-07-16 | Stifel | Hold | Hold | Maintain |
| 2025-05-13 | Citigroup | Neutral | Neutral | Maintain |
| 2025-04-15 | Stifel | Hold | Hold | Maintain |
| 2025-03-12 | Citigroup | Sell | Neutral | Upgrade |
| 2025-02-20 | Citigroup | Sell | Sell | Maintain |