Insider · CIK 0000933028
James Lawrence Dolan
ceochairofficerdirectorotherowner
Files at AMCX (AMC Networks Inc.), MSGS (Madison Square Garden Sports Corp.), SPHR (Sphere Entertainment Co.), MSGE (Madison Square Garden Entertainment Corp.). First filing Mar 24, 2025, latest Mar 24, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $3.1M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MSGS: Madison Square Garden Sports Corp.
MSGSOct 9, 2026 · close 402.30
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 58Moderate | Madison Square Garden Sports Corp. | $3.1M 15,544 shares | -8% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Class A Common Stock | +26,897 | $0.00 | $0 | 1,005,365 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +5,179 | $0.00 | $0 | 195,208 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Class A Common Stock | +31,134 | $0.00 | $0 | 364,159 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +6,488 | $0.00 | $0 | 201,696 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | FTax withholding Class A Common Stock | -13,730 | $144.12 | $2.0M | 991,635 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Class A Common Stock | +36,904 | $0.00 | $0 | 401,063 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Class A Common Stock | +80,689 | $0.00 | $0 | 1,072,324 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +6,508 | $0.00 | $0 | 208,204 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Class A Common Stock | +37,739 | $0.00 | $0 | 438,802 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | FTax withholding Class A Common Stock | -41,191 | $144.12 | $5.9M | 1,031,133 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | FTax withholding Class A Common Stock | -10,048 | $393.27 | $4.0M | 198,156 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | FTax withholding Class A Common Stock | -58,493 | $80.89 | $4.7M | 380,309 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Class A Common Stock | +99,565 | $0.00 | $0 | 479,874 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Class A Common Stock | +15,134 | $0.00 | $0 | 213,290 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | FTax withholding Class A Common Stock | -55,059 | $80.89 | $4.5M | 424,815 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | FTax withholding Class A Common Stock | -8,369 | $393.27 | $3.3M | 204,921 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Restricted Stock Unitsderivative | -26,897 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | SPHR Sphere Entertainment Co. | MOption exercise Performance Restricted Stock Unitsderivative | -80,689 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Restricted Stock Unitsderivative | -5,179 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Restricted Stock Unitsderivative | -31,134 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Restricted Stock Unitsderivative | -36,904 | $0.00 | $0 | 36,904 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Restricted Stock Unitsderivative | -6,488 | $0.00 | $0 | 6,488 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Restricted Stock Unitsderivative | -37,739 | $0.00 | $0 | 75,479 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Restricted Stock Unitsderivative | -6,508 | $0.00 | $0 | 13,018 | 25 d ago |
| Sep 15, 2026 | MSGE Madison Square Garden Entertainment Corp. | MOption exercise Performance Restricted Stock Unitsderivative | -99,565 | $0.00 | $0 | 0 | 25 d ago |
| Sep 15, 2026 | MSGS Madison Square Garden Sports Corp. | MOption exercise Performance Restricted Stock Unitsderivative | -15,134 | $0.00 | $0 | 0 | 25 d ago |
| Jun 4, 2025 | SPHR Sphere Entertainment Co. | AGrant or award Restricted Stock Unitsderivative | +4,397 | $0.00 | $0 | 23,214 | Jun 6, 2025 |
| Mar 20, 2025 | MSGS Madison Square Garden Sports Corp. | SOpen-market sale Class A Common Stock | -309 | $193.07 | $60k | 182,894 | Mar 24, 2025 |
| Mar 20, 2025 | MSGS Madison Square Garden Sports Corp. | SOpen-market sale Class A Common Stock | -411 | $195.93 | $81k | 182,483 | Mar 24, 2025 |
| Mar 20, 2025 | MSGS Madison Square Garden Sports Corp. | SOpen-market sale Class A Common Stock | -3,251 | $197.71 | $643k | 179,232 | Mar 24, 2025 |
| Mar 20, 2025 | MSGS Madison Square Garden Sports Corp. | SOpen-market sale Class A Common Stock | -2,591 | $198.77 | $515k | 176,641 | Mar 24, 2025 |
| Mar 20, 2025 | MSGS Madison Square Garden Sports Corp. | SOpen-market sale Class A Common Stock | -2,976 | $199.62 | $594k | 173,665 | Mar 24, 2025 |
| Mar 20, 2025 | MSGS Madison Square Garden Sports Corp. | SOpen-market sale Class A Common Stock | -825 | $200.47 | $165k | 172,840 | Mar 24, 2025 |
| Mar 20, 2025 | MSGS Madison Square Garden Sports Corp. | SOpen-market sale Class A Common Stockindirect: By Spouse | -5,181 | $193.17 | $1.0M | 5,011 | Mar 24, 2025 |
| Jan 8, 2025 | SPHR Sphere Entertainment Co. | AGrant or award Stock Options (Rights to Buy)derivative | +984,700 | $0.00 | $0 | 984,700 | Jan 10, 2025 |
| Dec 9, 2024 | SPHR Sphere Entertainment Co. | AGrant or award Restricted Stock Unitsderivative | +1,956 | $0.00 | $0 | 18,817 | Dec 11, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.