Source evidence Original filing metadata and source links for verification. 3 source fields
SEC form
3
Accepted by SEC
09 Oct 2026, 17:25:29 UTC
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Charles F. Dolan Children Trust FBO James L. Dolan By: /s/ Brian G. Sweeney, Attorney-in-Fact

Key filing fact

CHARLES F. DOLAN CHILDREN TRUST FBO JAMES L. DOLAN filed Form 3 for MSGS Spinco, Inc. (MSGR) on 09 Oct 2026.

Key facts

  • This page summarizes CHARLES F. DOLAN CHILDREN TRUST FBO JAMES L. DOLAN's Form 3 filing for MSGS Spinco, Inc. (MSGR).
  • 0 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 09 Oct 2026, 17:25.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (5)

CIK 0001505850 Primary reporting owner

CHARLES F. DOLAN CHILDREN TRUST FBO JAMES L. DOLAN

Relationship
Member of 13(d) Group
Address
C/O DOLAN FAMILY OFFICE, 340 CROSSWAYS PARK DRIVE, WOODBURY
Signature
Charles F. Dolan Children Trust FBO James L. Dolan By: /s/ Brian G. Sweeney, Attorney-in-Fact
Signature date
09 Oct 2026
CIK 0001505848

CHARLES F. DOLAN CHILDREN TRUST FBO THOMAS C. DOLAN

Relationship
Member of 13(d) Group
Address
C/O DOLAN FAMILY OFFICE, 340 CROSSWAYS PARK DRIVE, WOODBURY
Signature
Charles F. Dolan Children Trust FBO Thomas C. Dolan By: /s/ Brian G. Sweeney, Attorney-in-Fact
Signature date
09 Oct 2026
CIK 0001505843

CHARLES F. DOLAN CHILDREN TRUST FBO KATHLEEN M. DOLAN

Relationship
Member of 13(d) Group
Address
C/O DOLAN FAMILY OFFICE, 340 CROSSWAYS PARK DRIVE, WOODBURY
Signature
Charles F. Dolan Children Trust FBO Kathleen M. Dolan By: /s/ Brian G. Sweeney, Attorney-in-Fact
Signature date
09 Oct 2026
CIK 0001505849

CHARLES F. DOLAN CHILDREN TRUST FBO MARIANNE DOLAN WEBER

Relationship
Member of 13(d) Group
Address
C/O DOLAN FAMILY OFFICE, 340 CROSSWAYS PARK DRIVE, WOODBURY
Signature
Charles F. Dolan Children Trust FBO Marianne Dolan Weber By: /s/ Brian G. Sweeney, Attorney-in-Fact
Signature date
09 Oct 2026
CIK 0001505845

CHARLES F. DOLAN CHILDREN TRUST FBO DEBORAH DOLAN-SWEENEY

Relationship
Member of 13(d) Group
Address
C/O DOLAN FAMILY OFFICE, 340 CROSSWAYS PARK DRIVE, WOODBURY
Signature
Charles F. Dolan Children Trust FBO Deborah Dolan-Sweeney By: /s/ Brian G. Sweeney, Attorney-in-Fact
Signature date
09 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MSGR holding

Common Stock, par value $0.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
100
Date
09 Oct 2026
Ownership
By Madison Square Garden Sports Corp. and its subsidiaries
Footnotes
F1
MSGR holding

Common Stock, par value $0.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
100
Date
09 Oct 2026
Ownership
By Madison Square Garden Sports Corp. and its subsidiaries
Footnotes
F1
MSGR holding

Common Stock, par value $0.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
100
Date
09 Oct 2026
Ownership
By Madison Square Garden Sports Corp. and its subsidiaries
Footnotes
F1
MSGR holding

Common Stock, par value $0.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
100
Date
09 Oct 2026
Ownership
By Madison Square Garden Sports Corp. and its subsidiaries
Footnotes
F1
MSGR holding

Common Stock, par value $0.01 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
100
Date
09 Oct 2026
Ownership
By Madison Square Garden Sports Corp. and its subsidiaries
Footnotes
F1
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The Reporting Persons are members of a "group" with respect to certain securities of Madison Square Garden Sports Corp. ("MSGS") for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). As such, the Reporting Persons may be deemed to beneficially own shares of MSGS Spinco, Inc. ("MSGS Spinco") held directly by MSGS and its subsidiaries. The Reporting Persons disclaim beneficial ownership of the shares of MSGS Spinco held by MSGS and its subsidiaries, except to the extent of any pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons are beneficial owners of such securities for purposes of Section 16 of the Exchange Act or for any other purpose.

SEC remarks

The Reporting Persons are members of a Section 13(d) Group with respect to securities of MSGS. This Form 3 is being filed in connection with the Securities and Exchange Commission's declaration of effectiveness of the Registration Statement on Form 10 of MSGS Spinco, which describes the planned distribution by MSGS to its stockholders of all of the common stock of MSGS Spinco. Exhibit Index: Exhibit 24.1 - Power of Attorney for Charles F. Dolan Children Trust FBO James L. Dolan Exhibit 24.2 - Power of Attorney for Charles F. Dolan Children Trust FBO Thomas C. Dolan Exhibit 24.3 - Power of Attorney for Charles F. Dolan Children Trust FBO Kathleen M. Dolan Exhibit 24.4 - Power of Attorney for Charles F. Dolan Children Trust FBO Marianne Dolan Weber Exhibit 24.5 - Power of Attorney for Charles F. Dolan Children Trust FBO Deborah Dolan-Sweeney

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