9 insiders reported 72 Form 4 transactions for Madison Square Garden Sports Corp. (MSGS) over the past 18 months (most recent 2026-09-17). Recent activity: DOLAN JAMES LAWRENCE (Executive Chairman / CEO) Buy 5,179 shares, Lesane Jamaal T (Chief Operating Officer) Sell 1,847 shares, Granville-Smith David (Executive Vice President) Buy 6,503 shares, Warner Bryan (SVP, Head of Legal) Buy 291 shares, Ripp Christopher (SVP, Controller and PAO) Buy 51 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-17 | DOLAN JAMES LAWRENCE | Executive Chairman / CEO | Buy | 5,179 | $0 |
| 2026-09-17 | Lesane Jamaal T | Chief Operating Officer | Sell | 1,847 | $726,370 |
| 2026-09-17 | Granville-Smith David | Executive Vice President | Buy | 6,503 | $0 |
| 2026-09-17 | Warner Bryan | SVP, Head of Legal | Buy | 291 | $0 |
| 2026-09-17 | Ripp Christopher | SVP, Controller and PAO | Buy | 51 | $0 |
| 2026-09-17 | DOLAN QUENTIN F | President & COO, NY Rangers | Buy | 28 | $0 |
| 2026-09-17 | DOLAN QUENTIN F | President & COO, NY Rangers | Buy | 50 | $0 |
| 2026-09-17 | DOLAN QUENTIN F | President & COO, NY Rangers | Sell | 44 | $17,304 |
| 2026-09-17 | Granville-Smith David | Executive Vice President | Buy | 1,685 | $0 |
| 2026-09-17 | Warner Bryan | SVP, Head of Legal | Buy | 417 | $0 |
| 2026-09-17 | Ripp Christopher | SVP, Controller and PAO | Buy | 50 | $0 |
| 2026-09-17 | DOLAN JAMES LAWRENCE | Executive Chairman / CEO | Buy | 6,488 | $0 |
| 2026-09-17 | DOLAN QUENTIN F | President & COO, NY Rangers | Sell | 42 | $16,517 |
| 2026-09-17 | Lesane Jamaal T | Chief Operating Officer | Buy | 1,251 | $0 |
| 2026-09-17 | Granville-Smith David | Executive Vice President | Buy | 1,414 | $0 |
| 2026-09-17 | Warner Bryan | SVP, Head of Legal | Sell | 254 | $99,891 |
| 2026-09-17 | Ripp Christopher | SVP, Controller and PAO | Buy | 75 | $0 |
| 2026-09-17 | DOLAN JAMES LAWRENCE | Executive Chairman / CEO | Buy | 6,508 | $0 |
| 2026-09-17 | DOLAN QUENTIN F | President & COO, NY Rangers | Buy | 80 | $0 |
| 2026-09-17 | Lesane Jamaal T | Chief Operating Officer | Buy | 843 | $0 |
| 2026-09-17 | Granville-Smith David | Executive Vice President | Buy | 1,418 | $0 |
| 2026-09-17 | Warner Bryan | SVP, Head of Legal | Sell | 628 | $247,288 |
| 2026-09-17 | Ripp Christopher | SVP, Controller and PAO | Buy | 64 | $0 |
| 2026-09-17 | DOLAN JAMES LAWRENCE | Executive Chairman / CEO | Sell | 10,048 | $4.0M |
| 2026-09-17 | Lesane Jamaal T | Chief Operating Officer | Buy | 1,248 | $0 |
Source: SEC Form 4 filings · as of 2026-09-17