WILLIAMS DEWAYNE (CIK 1464457) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-01). Recent activity: Sell NCSM (3,061 shares), Buy NCSM (4,535 shares), Sell NCSM (4,535 shares), Sell NCSM (301 shares), Buy NCSM (1,366 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-01 | NCS Multistage Holdings, Inc. (NCSM) | Vice President and Controller | Sell | 3,061 | $0 |
| 2026-03-03 | NCS Multistage Holdings, Inc. (NCSM) | VP & Controller | Buy | 4,535 | $0 |
| 2026-03-03 | NCS Multistage Holdings, Inc. (NCSM) | VP & Controller | Sell | 4,535 | $180,674 |
| 2026-03-03 | NCS Multistage Holdings, Inc. (NCSM) | VP & Controller | Sell | 301 | $11,992 |
| 2026-03-03 | NCS Multistage Holdings, Inc. (NCSM) | VP & Controller | Buy | 1,366 | $0 |
Source: SEC Form 4 filings · as of 2026-09-01