Insider activity at Madison Square Garden Sports Corp. has been all selling for a year now: about $2.1 million from two sellers, and zero buyers on the open market.
Keep in mind most insider selling is routine — stock-based pay has to be converted to cash at some point.
Zooming out by quarter: Last full quarter: net selling by insiders. Insiders bought in 0 of the last 7 full quarters. 467 investment managers listed MSGS in their latest 13F filings (Q2 2026); more funds bought than sold.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Warner Bryan | Executive Officer | Sell | 628 | $393.77 | $247K | SEC |
| Feb 24, 2026 | DOLAN CHARLES P | Director | Sell | 4,057 | $324.98 | $1.3M | SEC |
| Feb 24, 2026 | DOLAN CHARLES P | Director | Sell | 1,271 | $325.78 | $414K | SEC |
| Feb 24, 2026 | DOLAN CHARLES P | Director | Sell | 331 | $326.62 | $108K | SEC |
| Mar 24, 2025 | DOLAN JAMES LAWRENCE | CEO | Sell | 5,181 | $193.17 | $1.0M | SEC |
| Mar 24, 2025 | DOLAN JAMES LAWRENCE | CEO | Sell | 2,591 | $198.77 | $515K | SEC |
| Mar 24, 2025 | DOLAN JAMES LAWRENCE | CEO | Sell | 2,976 | $199.62 | $594K | SEC |
| Mar 24, 2025 | DOLAN JAMES LAWRENCE | CEO | Sell | 825 | $200.47 | $165K | SEC |
| Mar 24, 2025 | DOLAN JAMES LAWRENCE | CEO | Sell | 411 | $195.93 | $81K | SEC |
| Mar 24, 2025 | DOLAN JAMES LAWRENCE | CEO | Sell | 309 | $193.07 | $60K | SEC |
| Mar 24, 2025 | DOLAN JAMES LAWRENCE | CEO | Sell | 3,251 | $197.71 | $643K | SEC |
| Mar 12, 2025 | Charles F. Dolan 2009 Revocable Trust | Other | Sell | 861 | $192.32 | $166K | SEC |
| Mar 12, 2025 | Charles F. Dolan 2009 Revocable Trust | Other | Sell | 767 | $193.79 | $149K | SEC |
| Mar 12, 2025 | Charles F. Dolan 2009 Revocable Trust | Other | Sell | 318 | $194.92 | $62K | SEC |
| Mar 12, 2025 | Charles F. Dolan 2009 Revocable Trust | Other | Sell | 217 | $195.41 | $42K | SEC |
In the last 12 months Madison Square Garden Sports Corp. insiders made open-market purchases worth about $0 and sales worth about $2.1 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in MSGS was filed on 2026-09-17.
467 investment managers reported holding MSGS in SEC Form 13F filings for Q2 2026.
No congressional trades in MSGS were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).