L. Benjamin Ederington
CIK 1588279 · EVP, Legal & External Affairs · 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
$7.41M
Companies
2
Total Filings
44
Lifetime Open-Market Net
-$2.26M
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 5
44 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-02-22 | WLK | Grant (A) | — | $0 | EDGAR |
| 2021-02-18 | WLK | Exer (M) | +2,472 | $0 | EDGAR |
| 2021-02-17 | WLK | Exer (M) | +1,096 | $0 | EDGAR |
| 2020-03-23 | WLKP | Buy (P) | +1,000 | $13.8K | EDGAR |
| 2020-03-16 | WLKP | Buy (P) | +1,000 | $16.0K | EDGAR |
| 2020-02-19 | WLK | Exer (M) | +3,516 | $0 | EDGAR |
| 2020-02-18 | WLK | Grant (A) | — | $0 | EDGAR |
| 2019-12-03 | WLK | Exer (M) | +8,324 | $0 | EDGAR |
| 2019-02-20 | WLK | Exer (M) | +3,302 | $0 | EDGAR |
| 2019-02-19 | WLK | Grant (A) | — | $0 | 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.