Who
William Hornbuckle
CEO and President
Company insider
Files Form 4 as: CEO and President, MGM Resorts International; Director, Vail Resorts; Director, GBank Financial Holdings; Director, MGM Growth Properties.
In numbers
- Trades disclosed
- 564
- Buys
- 10
- Sells
- 21
- Bought
- $3.4M
- Sold
- $32.6M
- Companies
- 4
- Companies where not an officer
- 3
- First trade
- 4 Oct 2010
- Last trade
- 7 Oct 2026
- Last filed
- 8 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 7 Oct 2026filed 8 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code M | —32,441 at $0.00 | filing |
| 7 Oct 2026filed 8 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code F | $383K12,766 at $30.00 | filing |
| 7 Oct 2026filed 8 Oct 2026 | MGM MGM Resorts Internationaloption or derivative · Hotels, Casinos & Cruise | SEC FORM 4 Code M | —32,441 at $0.00 | filing |
| 6 Oct 2026filed 7 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code M | —49,135 at $0.00 | filing |
| 6 Oct 2026filed 7 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code F | $590K19,335 at $30.54 | filing |
| 6 Oct 2026filed 7 Oct 2026 | MGM MGM Resorts Internationaloption or derivative · Hotels, Casinos & Cruise | SEC FORM 4 Code M | —49,135 at $0.00 | filing |
| 5 Oct 2026filed 7 Oct 2026 | MGM MGM Resorts Internationaloption or derivative · Hotels, Casinos & Cruise | SEC FORM 4 Code A | —165,728 at $0.00 | filing |
| 3 Oct 2026filed 7 Oct 2026 | MTN Vail Resortsoption or derivative · Entertainment, Gaming & Leisure Services | SEC FORM 4 Code A | —1,662 at $0.00 | filing |
| 3 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code M | —32,672 at $0.00 | filing |
| 3 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code F | $392K12,857 at $30.48 | filing |
| 3 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts Internationaloption or derivative · Hotels, Casinos & Cruise | SEC FORM 4 Code M | —32,672 at $0.00 | filing |
| 2 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code M | —27,181 at $0.00 | filing |
| 2 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code F | $326K10,696 at $30.48 | filing |
| 2 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code M | —67,681 at $0.00 | filing |
| 2 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts InternationalHotels, Casinos & Cruise | SEC FORM 4 Code F | $812K26,633 at $30.48 | filing |
| 2 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts Internationaloption or derivative · Hotels, Casinos & Cruise | SEC FORM 4 Code M | —27,181 at $0.00 | filing |
| 2 Oct 2026filed 6 Oct 2026 | MGM MGM Resorts Internationaloption or derivative · Hotels, Casinos & Cruise | SEC FORM 4 Code M | —67,681 at $0.00 | filing |
| 3 Aug 2026filed 5 Aug 2026 | MTN Vail Resortsoption or derivative · Entertainment, Gaming & Leisure Services | SEC FORM 4 Code A | —249 at $0.00 | filing |
| 3 Aug 2026filed 5 Aug 2026 | MTN Vail Resortsoption or derivative · Entertainment, Gaming & Leisure Services | SEC FORM 4 Code A | —249 at $0.00 | filing |
| 7 Jul 2026filed 9 Jul 2026 | GBFH GBank Financial HoldingsRegional banks | SEC FORM 4 Code A | $8,392309 at $27.16 | filing |
The newest 500 lines are listed; the numbers count every line.
News
No headline names them, or the companies they trade most, lately.