X0306 4 2019-09-13 0 0001636519 Madison Square Garden Co MSG 0001754973 D'Ambrosio Philip Gerard TWO PENNSYLVANIA PLAZA NEW YORK NY 10121 0 1 0 0 SVP, Treasurer Class A Common Stock 2019-09-13 4 M 0 27 0.00 A 3199 D Class A Common Stock 2019-09-13 4 F 0 13 268.64 D 3186 D Class A Common Stock 2019-09-13 4 M 0 407 0.00 A 3593 D Class A Common Stock 2019-09-13 4 F 0 199 268.64 D 3394 D Class A Common Stock 2019-09-13 4 M 0 710 0.00 A 4104 D Class A Common Stock 2019-09-13 4 F 0 347 268.64 D 3757 D Restricted Stock Units 2019-09-13 4 M 0 27 0.00 D 2021-09-15 Class A Common Stock 27 56 D Restricted Stock Units 2019-09-13 4 M 0 407 0.00 D 2021-09-15 Class A Common Stock 407 815 D Restricted Stock Units 2019-09-13 4 M 0 710 0.00 D 2019-09-13 Class A Common Stock 710 0 D Each restricted stock unit ("RSU") was granted on May 24, 2019 under The Madison Square Garden Company ("MSG") 2015 Employee Stock Plan (the "2015 Employee Stock Plan") and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on September 13, 2019. The remaining two-thirds of the RSUs will vest on September 15, 2020 and September 15, 2021. Represents RSUs of MSG withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnotes 1, 3 and 4, exempt under Rule 16b-3. Each RSU was granted on August 29, 2018 under the 2015 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on September 13, 2019. The remaining two-thirds of the RSUs will vest on September 15, 2020 and September 15, 2021. Each RSU was granted on September 26, 2016 under the 2015 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on September 26, 2017. One-third of the RSUs vested and were settled on September 14, 2018. One-third of the RSUs vested and were settled on September 13, 2019. /s/ Mark C. Cresitello, Attorney-in-Fact for Philip G. D'Ambrosio 2019-09-17