Welcome to our dedicated page for Madison Square Garden Sports 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. had a Form 3 filed by the CFD 2010 Grandchildren Trust FBO Descendants of Marianne E. Dolan Weber. This filing is an initial statement of beneficial ownership and does not report any share purchases or sales. The trust is noted as a member of a 13(d) group.
Madison Square Garden Sports Corp. reported an initial insider ownership position on a Form 3 for the CHARLES F. DOLAN 2009 FAMILY TRUST FBO PATRICK F. DOLAN. The trust holds 159 shares of Class B Common Stock. This Class B stock is convertible, at the holder’s option, into Class A Common Stock on a one-for-one basis.
Madison Square Garden Sports Corp. filed a Form 3 identifying CFD 2021 GC Trust FBO Kevyn A. Dolan as a reporting person and member of a 13(d) group. The filing does not list any buy, sell, acquire, or dispose transactions, only establishing insider reporting status.
Madison Square Garden Sports Corp. had a new insider, CFD 2021 GC Trust FBO Tara E. Dolan, file an initial ownership report on Form 3. This filing shows that the trust is part of a Schedule 13(d) group but does not report any share transactions.
Madison Square Garden Sports Corp. had a Form 3 filed by the CFD 2010 Grandchildren Trust FBO Descendants of Kathleen M. Dolan. This is an initial statement of beneficial ownership, indicating the trust is part of a Schedule 13(d) group but does not report any specific transactions.
Madison Square Garden Sports Corp. received an updated Schedule 13D/A from the Dolan family group detailing changes in their ownership structure and reporting group composition. The filing reflects internal transfers among family trusts and the removal of one legacy trust from the group.
On February 20, 2026, the Charles F. Dolan 2009 Revocable Trust transferred 224,434 shares of Class B Common Stock to various Dolan family members and trusts in partial repayment of promissory notes, valuing the shares at $326.83 each based on that day’s Class A trading range. As a result, that trust now holds no Common Stock and ceases to be a group member, while several new family trusts join the group and related stockholders’ and registration rights agreements.
As of February 24, 2026, the group may be deemed to beneficially own 5,155,023 shares of Class A Common Stock, consisting of 625,506 outstanding Class A shares and 4,529,517 Class A shares issuable upon conversion of all outstanding Class B shares. This represents about 21.4% of the company’s Common Stock, based on 19,539,816 Class A shares outstanding as of January 30, 2026. Each reporting person disclaims beneficial ownership of securities held by the others.
Madison Square Garden Sports Corp. insider Patrick Francis Dolan filed an initial ownership report on Form 3. The filing shows he directly holds 709 shares of the company’s Class A Common Stock. This is a disclosure of existing ownership, with no reported purchases or sales.
Madison Square Garden Sports Corp. director Charles P. Dolan reported three open-market sales of Class A Common Stock. On February 20, 2026, he sold a total of 5,659 shares in separate transactions at weighted average prices of $324.98, $325.78 and $326.62 per share, executed in multiple trades within narrow price ranges described in the filing footnotes.
MSGS submitted a Form 144 disclosing Class A securities for sale. The filing lists Fidelity Brokerage Services LLC with an address in Smithfield, RI and includes several numeric entries and dates, including 02/20/2026, an exchange code NYSE, and references to Spin Off and Restricted Stock Vesting.
PELTZ NELSON reported acquisition or exercise transactions in this Form 4 filing.
Madison Square Garden Sports Corp. director Nelson Peltz received an equity-based compensation award. He was granted 265 restricted stock units on Class A Common Stock at a price of $0.00 per unit as director fees under the company’s 2015 Stock Plan for Non-Employee Directors.
The RSUs are fully vested at grant and each unit represents the right to receive one share of Class A Common Stock or the cash equivalent. Settlement will occur in stock or cash on the first business day 90 days after a separation from service. Following this grant, Peltz holds 9,374 RSUs and 506 shares of Class A Common Stock directly.