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 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.
SCHWARTZ ALAN D reported acquisition or exercise transactions in this Form 4 filing.
Madison Square Garden Sports Corp. director Alan D. Schwartz received a grant of 265 restricted stock units as part of his board compensation. Each unit represents the right to receive one share of Class A common stock or the cash equivalent, instead of cash director fees.
The restricted stock units are fully vested on the grant date and will be settled in stock or cash on the first business day 90 days after a separation from service. Following this grant, Schwartz holds a total of 8,925 restricted stock units directly.
TESE VINCENT reported acquisition or exercise transactions in this Form 4 filing.
Madison Square Garden Sports Corp. director Vincent Tese received a grant of 370 restricted stock units as part of his board compensation. These RSUs were granted in lieu of cash director fees under the company’s 2015 Stock Plan for Non-Employee Directors and are fully vested on the grant date. Each unit represents the right to receive one share of Class A common stock or the cash equivalent. Following this award, Tese holds 7,871 restricted stock units, which will be settled in stock or cash on the first business day 90 days after his separation from service.
VINCIQUERRA ANTHONY J reported acquisition or exercise transactions in this Form 4 filing.
Madison Square Garden Sports Corp. director Anthony J. Vinciquerra received an equity-based compensation grant in the form of restricted stock units. He was awarded 370 RSUs, with no cash paid per unit, increasing his directly held RSU balance to 6,274 units.
Each RSU was granted in lieu of cash director fees under the company’s 2015 Stock Plan for Non-Employee Directors. The RSUs are fully vested on the grant date and will be settled in either Class A common stock or the cash equivalent on the first business day 90 days after his separation from service.
SEIDENBERG IVAN G reported acquisition or exercise transactions in this Form 4 filing.
Madison Square Garden Sports Corp. director Ivan G. Seidenberg received a grant of 353 restricted stock units as compensation. The award was given in lieu of cash director fees and increases his directly held restricted stock units to 7,873. Each unit represents the right to receive one share of Class A common stock or its cash equivalent. The units are fully vested on the grant date and will be settled in stock or cash on the first business day 90 days after his separation from service.
Madison Square Garden Sports Corp. announced that its board unanimously approved a plan to explore a possible spin-off separating the New York Knicks business from the New York Rangers business into two publicly traded companies. If completed, current Class A and Class B shareholders are expected to receive a pro-rata distribution of 100% of the new company’s common stock in a transaction intended to be tax-free.
The company also disclosed that Executive Vice President, Chief Financial Officer and Treasurer Victoria Mink will leave the company, though she will remain for a period to assist with the potential spin-off and transition. Her departure will follow severance under her employment agreement and is stated not to result from any disagreement over accounting, financial disclosure or internal controls. The company cautions there is no assurance the spin-off will be completed and notes it remains subject to league approvals, a tax opinion, and board approval.