X0306 4 2021-12-08 0 0001636519 Madison Square Garden Sports Corp. MSGS 0001224836 VINCIQUERRA ANTHONY J TWO PENNSYLVANIA PLAZA NEW YORK NY 10121 1 0 0 0 Restricted Stock Units 2021-12-08 4 A 0 884 0.00 A Class A Common Stock 884 1947 D Each restricted stock unit is granted under the Madison Square Garden Sports Corp. 2015 Stock Plan for Non-Employee Directors and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The restricted stock units are fully vested on the date of the grant and will be settled in stock or in cash on the first business day 90 days after service on the Board of Directors ceases. /s/ Mark C. Cresitello, Attorney-in-Fact for Anthony J. Vinciquerra 2021-12-10