BERNS KENNETH N (CIK 1238210) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-12). Recent activity: Sell PTEN (12,096 shares), Sell PTEN (12,680 shares), Buy PTEN (84,700 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-12 | PATTERSON UTI ENERGY INC (PTEN) | Executive Vice President | Sell | 12,096 | $138,136 |
| 2026-05-07 | PATTERSON UTI ENERGY INC (PTEN) | Executive Vice President | Sell | 12,680 | $155,837 |
| 2025-05-05 | PATTERSON UTI ENERGY INC (PTEN) | Executive Vice President | Buy | 84,700 | $0 |
Source: SEC Form 4 filings · as of 2026-05-12