Robert Wayne Drummond Jr., Director at PATTERSON UTI ENERGY INC (PTEN), sold 164,775 shares at $10.18 ($1.7M) on 2026-03-16, disclosed to the SEC on 2026-03-18.
Open-market sale of $1.7M PTEN by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| PTEN | SELL | 2026-02-17 | $3.3M | — | Filing → |
| PTEN | SELL | 2025-02-18 | $4.1M | — | Filing → |
| XPRO | BUY | 2024-12-17 | $205K | — | Filing → |