Welcome to our dedicated page for Sphere Entertainment Co. SEC filings (Ticker: SPHR), 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.
Sphere Entertainment Co. filings document the company’s results, governance, capital structure and material events as a Nevada entertainment and media issuer with Class A common stock listed on the New York Stock Exchange under SPHR. Form 8-K reports furnish quarterly and annual operating results for the Sphere and MSG Networks businesses and disclose material agreements, including credit facilities involving MSG Las Vegas.
Proxy materials cover board matters, executive compensation, equity awards and shareholder voting items. Other current reports document officer appointments, departures and accounting-officer responsibilities, linking governance disclosures to the company’s operating subsidiaries and media assets.
Ryan Dolan, a director of Sphere Entertainment Co. (SPHR), reported multiple transactions on 09/15/2025 reflecting the vesting and settlement of restricted stock units (RSUs) and performance restricted stock units (PSUs) granted under the 2020 Employee Stock Plan. The filing lists several RSU grants settled for Class A common stock at no cash price and PSUs deemed earned at 100% of target that vested and were settled on that date. Some shares were withheld to satisfy tax withholding obligations, and the reporting person beneficially owned between 2,660 and 3,652 shares across separate line items following the transactions.
The Form 4 was signed by an attorney-in-fact on behalf of Mr. Dolan on 09/17/2025 and discloses routine compensation-related equity settlements rather than open-market purchases or sales.
Laura Franco, EVP & General Counsel of Sphere Entertainment Co. (SPHR), reported multiple restricted stock unit (RSU) settlements on 09/15/2025. RSUs granted April 22, 2024 and August 27, 2024 vested and were settled into Class A common stock in several tranches: 8,302 shares, 1,093 shares and 1,323 shares were acquired as a result of RSU vesting. Additionally, 4,318 shares were withheld to satisfy tax withholding obligations at a price of $60.29 per share. Following these transactions, Ms. Franco beneficially owned 11,017; 1,093; 2,647; and aggregate Class A share totals shown per line, with reported ownership listed as direct.
Gregory Brunner, SVP, Controller & PAO of Sphere Entertainment Co. (SPHR), reported stock-settlement activity tied to vested restricted stock units. On 09/15/2025 he was issued 1,479 shares from RSUs granted 09/01/2023 and 624 shares from RSUs granted 08/27/2024; both issuances show $0.00 purchase price because they were settlements of restricted stock units. Additionally, 757 shares were reported as disposed of on 09/15/2025 at $60.29, which the filing explains represent shares withheld to satisfy tax-withholding obligations. Following these transactions he beneficially owned 2,292 Class A shares.
Jennifer Koester, President & COO of Sphere Entertainment Co. (SPHR), reported transactions dated 09/15/2025 involving restricted stock units (RSUs) granted under the SPHR 2020 Employee Stock Plan. The filing shows RSUs granted on April 22, 2024 (11,988 RSUs) and August 27, 2024 (8,269 RSUs and 6,829 RSUs) that had scheduled vesting tranches. One-third of the April 22, 2024 RSUs vested and settled on 09/13/2024 and another one-third vested and settled on 09/15/2025, with the remaining tranche due 09/15/2026. One-third of the August 27, 2024 RSUs vested and settled on 09/15/2025, with remaining tranches scheduled for 09/15/2026 and 09/15/2027. The report also discloses that 13,826 RSUs were withheld and disposed of on 09/15/2025 to satisfy tax withholding obligations at an implied price of $60.29 per share. The form was signed by an attorney-in-fact on behalf of Ms. Koester on 09/17/2025.
Sphere Entertainment Co. (SPHR) notice reports a proposed sale of 17,620 Class A shares through Fidelity Brokerage Services on the NYSE with an aggregate market value of $1,019,317.00, scheduled approximately for 09/11/2025. The filing lists total outstanding Class A shares as 29,132,663. The shares being sold were acquired via restricted stock vesting: 2,747 shares on 09/01/2020 and 14,873 shares on 09/15/2021, both recorded as compensation with payment dates matching acquisition dates. The filer reports no securities sold in the past three months and makes the standard representation that they are unaware of undisclosed material adverse information about the issuer.
Charles F. Dolan 2009 Revocable Trust transferred multiple blocks of Sphere Entertainment Co. (SPHR) Class B common shares on September 8, 2025 as partial repayment of promissory notes. Each Class B share is convertible on a one-for-one basis into Class A common stock, and for the repayment the shares were valued at $52.2025 per share, the mean of the high and low trading price for the Class A shares that day. The Form 4 lists several transfers totaling reductions in beneficially owned Class A-equivalent shares across multiple reported lines, with the final line showing a transfer that reduced the Trust's Class A-equivalent holding to 0 shares. The filing is signed by Paul J. Dolan as trustee on behalf of the Trust.
Sphere Entertainment Co. reporting person Kathleen M. Dolan 2012 Descendants Trust received 56,947 shares of Class B Common Stock on 09/08/2025. The filing states those Class B shares are convertible on a one-for-one basis into Class A Common Stock. The shares were received in partial repayment of a promissory note and were valued for the repayment at $52.2025 per share, the mean of the high and low trading price for the Class A Common Stock on 09/08/2025. Following the transaction the reporting person beneficially owns 56,947 shares (direct). The Form 4 is signed by an attorney-in-fact on 09/10/2025.
Sphere Entertainment Co. (SPHR) reporting person Charles F. Dolan 2009 Family Trust FBO Deborah A. Dolan-Sweeney received 10,250 shares of Class B Common Stock on 09/08/2025 as partial repayment of a promissory note. The Class B shares are convertible on a one-for-one basis into Class A Common Stock. For the repayment, the shares were valued at $52.2025 per share, the mean of the high and low trading price for Class A on that date. After the reported transaction, the reporting person beneficially owned 571,780 shares of Class A Common Stock (reported as direct ownership). The Form 4 was signed by an attorney-in-fact on 09/10/2025. No other transactions or derivative positions are reported in this filing.
Charles F. Dolan 2009 Family Trust for Thomas C. Dolan reported on Form 4 that on September 8, 2025 it received 56,948 shares of Sphere Entertainment Co. Class B common stock as partial repayment of a promissory note. The shares were valued at $52.2025 per share, the mean of the high and low trading price for Sphere Class A common stock on that date. Class B shares are convertible at the holder's option into Class A common stock on a one-for-one basis. Following the reported transaction the filing shows beneficial ownership of 709,438 shares of Class A common stock held indirectly.
Charles F. Dolan Children Trust FBO Deborah Dolan-Sweeney reported receiving 46,697 shares of Sphere Entertainment Co. Class B Common Stock on 09/08/2025 as partial repayment of a promissory note. The Form 4 states the Class B shares are convertible on a one-for-one basis into Class A Common Stock and were valued for the repayment at $52.2025 per share, the mean of the high and low trading price for Class A on that date.
Following this transaction the reporting person beneficially owns 511,089 shares of Class A Common Stock (reported as direct ownership). The filing was signed by an attorney-in-fact on 09/10/2025 and uses transaction code J to reflect receipt in repayment of indebtedness.