WILLIAM C GRIFFITHS
CIK 1251789 · Executive Chairman · last filed 2023-12-05
"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.
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Disclosed Exposure
$0
Companies
2
Total Filings
57
Lifetime Open-Market Net
-$17.32M
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 |
|---|---|---|---|---|---|---|---|
| Quanex Building Products CORP (NXw) Delisted | Director | 52,619 | — | — | -$17.40M | 49 | 2023-12-05 |
| CHAMPION ENTERPRISES INC (CHB) Delisted | Pres. & Chief Exec. Officer | 215,162 | $6.64 | $1.43M | $86.9K | 6 | 2009-03-10 |
Recent Filings · Page 3 of 6
57 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 |
|---|---|---|---|---|---|
| 2021-02-23 | Quanex Building Products CORP (NXw) Delisted | Mixed | — | -$391.2K | EDGAR |
| 2021-02-17 | Quanex Building Products CORP (NXw) Delisted | Mixed | — | -$277.7K | EDGAR |
| 2021-02-12 | Quanex Building Products CORP (NXw) Delisted | Mixed | — | -$354.4K | EDGAR |
| 2021-02-10 | Quanex Building Products CORP (NXw) Delisted | Mixed | — | -$519.4K | EDGAR |
| 2020-12-28 | Quanex Building Products CORP (NXw) Delisted | Mixed | — | -$369.7K | EDGAR |
| 2020-12-21 | Quanex Building Products CORP (NXw) Delisted | Mixed | — | -$738.6K | EDGAR |
| 2020-12-16 | Quanex Building Products CORP (NXw) Delisted | Mixed | +10,249 | -$145.0K | EDGAR |
| 2020-12-08 | Quanex Building Products CORP (NXw) Delisted | Tax (F) | −5,893 | -$127.5K | EDGAR |
| 2020-10-02 | Quanex Building Products CORP (NXw) Delisted | Mixed | — | -$5.1K | EDGAR |
| 2019-12-16 | Quanex Building Products CORP (NXw) Delisted | Mixed | +7,771 | -$99.1K | 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.