Dolan Mary S
Reporting Owner SEC Filing List

CIK: 0000933022
Form Filer Subject Company Filing Agent Date Actions
3Initial statement of beneficial ownershi...Msgs Spinco, Inc. 10/09/2026
4Statement of changes in beneficial owner...Dolan Mary S Donnelley Financial Solutions File16 /fa 04/21/2023
4Statement of changes in beneficial owner...Madison Square Garden Entertainment Corp. Donnelley Financial Solutions File16 /fa 04/21/2023
3Initial statement of beneficial ownershi...Madison Square Garden Entertainment Corp. Donnelley Financial Solutions File16 /fa 04/03/2023
4Statement of changes in beneficial owner...Cablevision Systems Corp /ny Donnelley Financial Solutions File16 /fa 06/21/2016
4Statement of changes in beneficial owner...Madison Square Garden Sports Corp. Donnelley Financial Solutions File16 /fa 10/09/2015
3Initial statement of beneficial ownershi...Madison Square Garden Sports Corp. Donnelley Financial Solutions File16 /fa 09/15/2015
5Annual statement of changes in beneficia...Cablevision Systems Corp /ny R R Donnelley Financial - Net Filer /fa/ 02/14/2013
5Annual statement of changes in beneficia...Amc Networks Inc. R R Donnelley Financial - Net Filer /fa/ 02/14/2012
5Annual statement of changes in beneficia...Cablevision Systems Corp /ny R R Donnelley Financial - Net Filer /fa/ 02/14/2012
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Dolan Mary S 's Ownership Transactions

Issuer Filing
Date
Transaction
Date
Transaction
Type
Shares Price Total Amt Shares Owned