| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Counted by filing, the last 12 months brought 1 open-market purchase by 1 insider worth about $54K and no sales. There were none in the 12 months before that either.
The largest open-market purchase in the last two years was 5,000 shares by Lawrence Bruno (Chairman and CEO) at an average $10.78 on July 31, 2026, about $54K. Three months later CLB was down 2%.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 262.4K | $2.56M | - | |
| CFO | 142.4K | $1.39M | - | |
| Dir | 54.4K | $531.5K | - | |
| VP | 52.5K | $513.2K | - | |
| Dir | 50.0K | $488.8K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | Lawrence Bruno | Chairman and CEO | Buy | 5,000 | $10.78 | $53,900.00 | +1.9% | -2.3% | - |