John David Williams
CIK 1453133 · President and CEO · last filed 2026-08-10
"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
$8.70M
Companies
2
Total Filings
186
Lifetime Open-Market Net
-$29.61M
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 |
|---|---|---|---|---|---|---|---|
| OC | Director | 54,751 | $158.92 | $8.70M | -$326.5K | 106 | 2026-08-10 |
| Domtar CORP (UFS) Delisted | President and CEO | 0 | $55.49 | $0 | -$29.28M | 79 | 2021-02-26 |
Recent Filings · Page 14 of 19
186 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 |
|---|---|---|---|---|---|
| 2015-07-17 | Domtar CORP (UFS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-04-28 | OC | Grant (A) | +1,285 | $0 | EDGAR |
| 2015-04-17 | Domtar CORP (UFS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-04-06 | OC | Grant (A) | +41 | $0 | EDGAR |
| 2015-02-27 | Domtar CORP (UFS) Delisted | Mixed | −25,065 | -$1.11M | EDGAR |
| 2015-02-25 | Domtar CORP (UFS) Delisted | Mixed | +2,030 | -$84.6K | EDGAR |
| 2015-02-24 | Domtar CORP (UFS) Delisted | Mixed | +8,142 | -$342.3K | EDGAR |
| 2015-02-17 | OC | Grant (A) | +1,388 | $0 | EDGAR |
| 2015-01-22 | OC | Grant (A) | +39 | $0 | EDGAR |
| 2015-01-20 | Domtar CORP (UFS) Delisted | Grant (A) | — | $0 | 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.