WILLIAM HORNBUCKLE
CIK 1183302 · CEO AND PRESIDENT · last filed 2026-02-25
"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
$10.59M
Companies
3
Total Filings
151
Lifetime Open-Market Net
-$29.18M
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 11 of 16
151 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-02-27 | MGM.WD | Grant (A) | — | $0 | EDGAR |
| 2017-12-19 | MGM.WD | Grant (A) | — | $0 | EDGAR |
| 2017-11-16 | MGM.WD | Grant (A) | — | $0 | EDGAR |
| 2017-10-10 | MGM.WD | Mixed | +44,474 | -$990.7K | EDGAR |
| 2017-10-05 | MGM.WD | Mixed | +2,800 | -$62.5K | EDGAR |
| 2017-09-19 | MGM.WD | Grant (A) | — | $0 | EDGAR |
| 2017-09-14 | MGM.WD | Sell (S) | −50,000 | $0 | EDGAR |
| 2017-06-19 | MGM.WD | Grant (A) | — | $0 | EDGAR |
| 2017-04-21 | MGM Growth Properties LLC (MGP) Delisted | Exer (M) | +7,541 | $0 | EDGAR |
| 2017-04-17 | MGM Growth Properties LLC (MGP) Delisted | Mixed | +432 | $12.1K | 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.