As of September 29, 2026, the three largest insider holders of BYD are William S Boyd (Co Executive Chair, 14.54Mn shares), William S Boyd (Co Executive Chair, 8.76Mn shares), Marianne Boyd Johnson (Co Executive Chair, 4.80Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | William S Boyd | Co Executive Chair | 0 | 8,762,746 | 8,762,746 | 72.6% | 15 Mar, 2024 |
| 2 | Marianne Boyd Johnson | Executive Chairman | 0 | 1,611,671 | 1,611,671 | 13.3% | 26 Aug, 2026 |
| 3 | Keith Smith | President And Ceo | 996,981 | 0 | 996,981 | 8.3% | 04 Jun, 2026 |
| 4 | Josh Hirsberg | Cfo Treasurer | 422,969 | 0 | 422,969 | 3.5% | 28 Jul, 2026 |
| 5 | Uri Clinton | Chief Legal Off. Secretary | 56,818 | 0 | 56,818 | 0.5% | 09 Jun, 2026 |
| 6 | Ted Bogich | Chief Operating Officer | 45,116 | 0 | 45,116 | 0.4% | 04 Aug, 2025 |
| 7 | John Robert Bailey | Director | 0 | 29,858 | 29,858 | 0.2% | 11 May, 2026 |
| 8 | Peter M Thomas | Director | 0 | 25,716 | 25,716 | 0.2% | 13 May, 2024 |
| 9 | Paul W Whetsell | Director | 25,358 | 0 | 25,358 | 0.2% | 11 May, 2026 |
| 10 | Stephen S. Thompson | Chief Administrative Officer | 22,009 | 0 | 22,009 | 0.2% | 02 Mar, 2026 |
| 11 | William R Boyd | Vice President | 17,535 | 0 | 17,535 | 0.1% | 11 May, 2026 |
| 12 | Lori M. Nelson | Svp, Chief Accounting Officer | 16,858 | 0 | 16,858 | 0.1% | 23 Feb, 2026 |
| 13 | A. Randall Thoman | Director | 12,854 | 0 | 12,854 | 0.1% | 11 May, 2026 |
| 14 | Christine J. Spadafor | Director | 8,757 | 0 | 8,757 | 0.1% | 14 May, 2026 |
| 15 | Michael A. Hartmeier | Director | 8,315 | 0 | 8,315 | 0.1% | 11 May, 2026 |
| 16 | Anthony D Mcduffie | Vp Chief Accounting Officer | 3,957 | 0 | 3,957 | 0.0% | 02 Mar, 2022 |
| 17 | Stacia J.P. Andersen | Director | 2,043 | 0 | 2,043 | 0.0% | 23 Jul, 2026 |
| 18 | George C Roeth | Director | 2,043 | 0 | 2,043 | 0.0% | 22 Jul, 2026 |
| 19 | Veronica J Wilson | Director | 1,454 | 0 | 1,454 | 0.0% | 09 Mar, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 24 Aug, 2026 | Marianne Boyd Johnson | Director, TenPercentOwner | Disposed S | 12 | $82.00 | $984 | 1,611,671 | Indirect |
| 28 Jul, 2026 | Josh Hirsberg | Cfo Treasurer | Disposed S | 12,777 | $89.76 | $1.15Mn | 422,969 | Direct |
| 22 Jul, 2026 | Stacia J.P. Andersen | Director | Acquired A | 2,043 | $0.00 | $0 | 2,043 | Direct |
| 22 Jul, 2026 | George C Roeth | Director | Acquired A | 2,043 | $0.00 | $0 | 2,043 | Direct |
| 30 Jun, 2026 | Marianne Boyd Johnson | Director, TenPercentOwner | Acquired A | 30,351 | $0.00 | $0 | 1,642,506 | Indirect |
| 30 Jun, 2026 | Marianne Boyd Johnson | Director, TenPercentOwner | Disposed F | 30,823 | $88.33 | $2.72Mn | 1,611,683 | Indirect |
| 09 Jun, 2026 | Uri Clinton | Chief Legal Off. Secretary | Disposed S | 3,468 | $87.69 | $304.11K | 56,818 | Direct |
| 03 Jun, 2026 | Keith Smith | President And Ceo | Disposed S | 100,000 | $85.90 | $8.59Mn | 996,981 | Direct |
| 13 May, 2026 | Christine J. Spadafor | Director | Disposed S | 1,237 | $80.91 | $100.09K | 8,757 | Direct |
| 07 May, 2026 | A. Randall Thoman | Director | Acquired A | 2,347 | $0.00 | $0 | 12,854 | Direct |
| 07 May, 2026 | Christine J. Spadafor | Director | Acquired A | 2,347 | $0.00 | $0 | 9,994 | Direct |
| 07 May, 2026 | Michael A. Hartmeier | Director | Acquired A | 2,347 | $0.00 | $0 | 8,315 | Direct |
| 07 May, 2026 | William R Boyd | Director | Acquired A | 2,347 | $0.00 | $0 | 17,535 | Direct |
| 07 May, 2026 | Paul W Whetsell | Director | Acquired A | 2,347 | $0.00 | $0 | 25,358 | Direct |
| 07 May, 2026 | John Robert Bailey | Director | Acquired A | 2,347 | $0.00 | $0 | 29,858 | Indirect |
| 07 May, 2026 | Marianne Boyd Johnson | Chairman | Disposed A | 2,347 | $0.00 | $0 | 1,612,155 | Indirect |
| 01 May, 2026 | Marianne Boyd Johnson | Chairman | Disposed S | 37,086 | $85.27 | $3.16Mn | 1,672,722 | Indirect |
| 05 May, 2026 | Marianne Boyd Johnson | Chairman | Disposed S | 62,914 | $84.03 | $5.29Mn | 1,609,808 | Indirect |
| 26 Feb, 2026 | Josh Hirsberg | Cfo Treasurer | Acquired M | 23,924 | $17.75 | $424.65K | 459,670 | Direct |
| 27 Feb, 2026 | Stephen S. Thompson | Chief Administrative Officer | Disposed S | 19,530 | $83.59 | $1.63Mn | 22,009 | Direct |