James Chao
CIK 1299505 · Senior Chairman · last filed 2026-02-23
"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
$8.63B
Companies
2
Total Filings
91
Lifetime Open-Market Net
-$35.52M
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.
Recent Filings · Page 3 of 10
91 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-06-02 | WLK | Gift (G) | −38,836 | $0 | EDGAR |
| 2022-06-02 | WLKP | Sell (S) | −31,092 | -$836.7K | EDGAR |
| 2022-03-15 | WLK | Mixed | +14,751 | -$1.15M | EDGAR |
| 2022-02-22 | WLK | Grant (A) | — | $0 | EDGAR |
| 2022-02-22 | WLK | Grant (A) | +24,462 | $0 | EDGAR |
| 2022-02-17 | WLK | Mixed | +10,328 | -$457.2K | EDGAR |
| 2021-12-03 | WLK | Exer (M) | +16,420 | $493.5K | EDGAR |
| 2021-02-22 | WLK | Grant (A) | — | $0 | EDGAR |
| 2021-02-18 | WLK | Mixed | +6,943 | -$215.9K | EDGAR |
| 2021-02-17 | WLK | Mixed | +2,280 | -$67.9K | EDGAR |
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.