X0508 4 2026-02-20 1 0001636519 Madison Square Garden Sports Corp. MSGS 0001723920 Charles F. Dolan 2009 Revocable Trust C/O DOLAN FAMILY OFFICE 340 CROSSWAYS PARK DRIVE WOODBURY NY 11797 false false false true Member of 13(d) Group 0 Class B Common Stock 2026-02-20 4 J 0 11000 D Class A Common Stock 11000 213434 D Class B Common Stock 2026-02-20 4 J 0 23906 D Class A Common Stock 23906 189528 D Class B Common Stock 2026-02-20 4 J 0 18703 D Class A Common Stock 18703 170845 D Class B Common Stock 2026-02-20 4 J 0 11000 D Class A Common Stock 11000 159825 D Class B Common Stock 2026-02-20 4 J 0 20406 D Class A Common Stock 20406 139419 D Class B Common Stock 2026-02-20 4 J 0 12500 D Class A Common Stock 12500 126919 D Class B Common Stock 2026-02-20 4 J 0 15406 D Class A Common Stock 15406 111513 D Class B Common Stock 2026-02-20 4 J 0 37405 D Class A Common Stock 37405 74108 D Class B Common Stock 2026-02-20 4 J 0 17000 D Class A Common Stock 17000 57108 D Class B Common Stock 2026-02-20 4 J 0 37406 D Class A Common Stock 37406 19702 D Class B Common Stock 2026-02-20 4 J 0 1000 D Class A Common Stock 1000 18702 D Class B Common Stock 2026-02-20 4 J 0 18702 D Class A Common Stock 18702 0 D Madison Square Garden Sports Corp. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into Madison Square Garden Sports Corp. Class A Common Stock ("Class A Common Stock"). On February 20, 2026, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $326.83 per share, the mean of the high and low trading price for the Class A Common Stock on February 20, 2026. CHARLES F. DOLAN 2009 REVOCABLE TRUST By: /s/ Paul J. Dolan, Trustee 2026-02-24