144 0001723920 XXXXXXXX LIVE 0001952073 Madison Square Garden Entertainment Corp 001-41627 Two Penn Plaza New York NY 10121 212-465-6000 The Charles F. Dolan 2009 Revocable Trust Other Class A Common Stock J.P. Morgan Securities LLC

390 Madison Avenue, 6th Floor New York NY 10017

73158 2292040 40974855 03/10/2025 NYSE Class A Common Stock 03/15/2024 See Remarks (1) See Remarks (1) N 73158 03/15/2024 See Remarks (1) Y (1) The securities to be sold were acquired on various dates between April 21, 2023 and March 15, 2024 through various methods, including in connection with a distribution of securities following the spin-off of the Issuer as well as a result of contributions by Charles F. Dolan, the settlor of the Charles F. Dolan 2009 Revocable Trust. 03/10/2025 /s/ J.P. Morgan Securities LLC as agent and attorney-in-fact for The Charles F. Dolan 2009 Revocable Trust