DEWAYNE WILLIAMS
CIK 1464457 · VP & Controller · last filed 2026-03-03
DEWAYNE WILLIAMS is a VP & Controller who has filed 24 SEC Form 4 insider transactions across 3 companies since 2009. The most recent filing, for NCSM, was dated Mar 3, 2026. Across all open-market trades the lifetime net is −$945.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $593.8K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$593.8K
3
24
-$945.1K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NCSM | VP & Controller | 4,241 | $44.76 | $189.8K | $0 | 5 | 2026-03-03 |
| NX | VP- Controller | 20,772 | $19.45 | $404.0K | -$189.2K | 12 | 2017-12-22 |
| Complete Production Services, Inc. (CPX) Delisted | VP, Ctroller, CAO, Asst Treas. | 0 | — | — | -$755.9K | 7 | 2012-02-07 |
Recent Filings
24 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-03 | NCSM | Mixed | +1,065 | -$192.7K | EDGAR |
| 2025-03-04 | NCSM | Mixed | +1,500 | -$121.1K | EDGAR |
| 2024-03-08 | NCSM | Grant (A) | — | $0 | EDGAR |
| 2024-02-29 | NCSM | Mixed | −365 | -$33.3K | EDGAR |
| 2023-04-03 | NCSM | Mixed | — | -$13.3K | EDGAR |
| 2017-12-22 | NX | Mixed | — | -$49.2K | EDGAR |
| 2017-12-14 | NX | Mixed | +581 | -$5.2K | EDGAR |
| 2017-12-08 | NX | Grant (A) | +2,000 | $0 | EDGAR |
| 2017-12-05 | NX | Tax (F) | −547 | -$12.0K | EDGAR |
| 2016-12-20 | NX | Mixed | +1,634 | -$12.6K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.