DEWAYNE WILLIAMS
CIK 1464457 · VP & Controller · last filed 2026-03-03
"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.
Loading insider history…
Disclosed Exposure
$593.8K
Companies
3
Total Filings
24
Lifetime Open-Market Net
-$945.1K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 2 of 3
24 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-12-06 | NX | Tax (F) | −602 | -$12.1K | EDGAR |
| 2016-12-01 | NX | Grant (A) | +2,500 | $0 | EDGAR |
| 2016-07-06 | NX | Tax (F) | −294 | -$5.6K | EDGAR |
| 2015-12-04 | NX | Grant (A) | +2,200 | $0 | EDGAR |
| 2014-12-05 | NX | Grant (A) | +2,000 | $0 | EDGAR |
| 2013-12-06 | NX | Grant (A) | +2,200 | $0 | EDGAR |
| 2013-07-03 | NX | Grant (A) | +1,000 | $0 | EDGAR |
| 2012-02-07 | Complete Production Services, Inc. (CPX) Delisted | Disp (D) | −30,818 | $0 | EDGAR |
| 2012-02-02 | Complete Production Services, Inc. (CPX) Delisted | Grant (A) | +5,700 | $0 | EDGAR |
| 2011-03-07 | Complete Production Services, Inc. (CPX) Delisted | Mixed | — | -$252.5K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.