Willis Darryl Keith (CIK 1748639) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-20). Recent activity: Buy NINE (27,778 shares), Sell NINE (108,409 shares), Buy NINE (35,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-20 | Nine Energy Service, Inc. (NINE) | Director | Buy | 27,778 | $0 |
| 2026-03-06 | Nine Energy Service, Inc. (NINE) | Director | Sell | 108,409 | $0 |
| 2025-05-09 | Nine Energy Service, Inc. (NINE) | Director | Buy | 35,000 | $0 |
Source: SEC Form 4 filings · as of 2026-05-20