Welcome to our dedicated page for Madison Square Grdn Sprt SEC filings (Ticker: MSGS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Madison Square Garden Sports Corp. filings document the formal disclosures of a public professional sports company whose Class A common stock trades on the New York Stock Exchange under MSGS. Recent 8-K filings cover quarterly results, financial-condition exhibits, executive officer appointments and departures, stockholder meeting voting results, and material agreements involving the New York Knicks business.
The filings also describe governance and capital-structure matters, including Class A and Class B voting rights, board elections, officer compensation arrangements and credit-facility amendments. These regulatory records connect the company’s Knicks, Rangers and related sports assets with reported operating results, financing arrangements, shareholder votes and public-company reporting obligations.
Madison Square Garden Sports Corp. received an Amendment No. 9 to a Schedule 13D from Dolan family members and related trusts updating their ownership of Class A Common Stock. As of February 27, 2026, the group may be deemed to beneficially own 5,155,023 Class A shares, including 4,529,517 shares issuable upon conversion of Class B stock, equal to about 21.3% of total common stock deemed outstanding based on 19,539,816 Class A shares as of January 30, 2026. The filing details individual and trust holdings, with some positions over 10% of the Class A class. It also discloses that on February 25, 2026, James L. Dolan and two related LLCs pledged in total 189,613, 4,431 and 29,249 Class A shares, respectively, as collateral for a secured margin line of credit with JPMorgan Chase Bank, N.A., giving JPM customary foreclosure rights over the pledged shares.
Madison Square Garden Sports Corp. Executive Chairman and CEO James L. Dolan reported an insider transaction involving Class B Common Stock. On February 20, 2026, he received 37,406 Class B shares as partial repayment of a promissory note, valued at $326.83 per share for repayment purposes.
After this transaction, Dolan directly held 51,451 Class B shares, which are convertible on a one-for-one basis into Class A Common Stock. The filing also lists his spouse, Kristin A. Dolan, who expressly disclaims beneficial ownership of these securities.
CFD 2021 GC Trust FBO Tara E. Dolan reported an “other transaction” involving 11,000 shares of Madison Square Garden Sports Corp. Class B Common Stock. The trust received these shares on February 20, 2026 as partial repayment of a promissory note.
The Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the holder’s option. For the repayment, the Class B shares were valued at $326.83 per share, based on the mean of the high and low trading price of the Class A Common Stock on that date.
Madison Square Garden Sports Corp. reported that the CFD 2021 GC Trust FBO Kevyn A. Dolan received 11,000 shares of Class B Common Stock on February 20, 2026 in an “other” type transaction.
According to the disclosure, the shares were delivered as partial repayment of a promissory note and were valued at $326.83 per share, based on the mean of the high and low trading prices of the company’s Class A Common Stock on that date. The Class B shares are convertible into Class A shares on a one-for-one basis at the holder’s option.
Madison Square Garden Sports Corp. disclosed that the Charles F. Dolan 2009 Revocable Trust, a member of a 13(d) group, reported a series of Form 4 transactions in its Class B Common Stock on February 20, 2026. These were classified as “other” transactions and involved transferring Class B shares as partial repayment of promissory notes. For repayment purposes, the shares were valued at $326.83 per share, equal to the mean of the high and low trading price of the company’s Class A Common Stock on that date. The filing also notes that each share of Class B Common Stock is convertible at the holder’s option into one share of Class A Common Stock.
CFD 2010 Grandchildren Trust FBO Descendants of Kathleen M. Dolan, a member of a 13(d) group related to Madison Square Garden Sports Corp., reported an other-type insider transaction involving the company’s Class B Common Stock.
On February 20, 2026, the trust received 23,906 shares of Class B Common Stock as partial repayment of a promissory note, rather than through an open-market trade. For this repayment, the shares were valued at $326.83 per share, based on the mean of the high and low trading price of the company’s Class A Common Stock on that date.
The Class B Common Stock is convertible at the holder’s option on a one-for-one basis into Class A Common Stock, giving the trust flexibility to switch into the publicly traded class if desired.
The Marianne E. Dolan Weber 2012 Descendants Trust, a member of a 13(d) group for Madison Square Garden Sports Corp., reported an "other" transaction involving 18,702 shares of Class B Common Stock on February 20, 2026.
According to the filing, the trust received these Class B shares as partial repayment of a promissory note, with the shares valued at $326.83 per share based on the mean of the high and low trading prices of the company’s Class A Common Stock on that date. The Class B Common Stock is convertible at the holder’s option into Class A Common Stock on a share-for-share basis, and the trust held 18,702 Class B shares following the transaction.
Kathleen M. Dolan 2012 Descendants Trust reported an insider transaction involving Madison Square Garden Sports Corp. Class B Common Stock. On February 20, 2026, the trust received 1,000 shares of Class B Common Stock as partial repayment of a promissory note.
For this repayment, the shares were valued at $326.83 per share, based on the mean of the high and low trading prices of the company’s Class A Common Stock on that date. The Class B Common Stock is convertible at the holder’s option into Class A Common Stock on a one-for-one basis.
The CHARLES F. DOLAN 2009 FAMILY TRUST FBO PATRICK F. DOLAN reported an “other” transaction in Madison Square Garden Sports Corp. Class B Common Stock. On February 20, 2026, the trust received 15,406 shares of Class B stock as partial repayment of a promissory note, valued at $326.83 per share based on the mean trading price of Class A shares that day. After this transaction, the trust directly held 15,565 Class B shares, which are convertible into Class A shares on a one-for-one basis at the holder’s option.
Madison Square Garden Sports Corp. reported that the CFD 2010 Grandchildren Trust for descendants of Marianne E. Dolan Weber entered into an "other" transaction involving Class B Common Stock. On February 20, 2026, the trust received 18,703 shares of Class B Common Stock as partial repayment of a promissory note.
For this repayment, the shares were valued at $326.83 per share, based on the mean of the high and low trading prices of the Class A Common Stock on that date. Each share of Class B Common Stock is convertible at the holder’s option into one share of Class A Common Stock.