Mathew Dennis Sells Shares of Altice USA, Inc.

Mathew Dennis, Chairman and CEO of Altice USA, Inc., sold 220,043 shares of Class A Common Stock on October 24, 2025, at a price of $2.17 per share. The shares were withheld for taxes upon the vesting of restricted share units granted under the Amended and Restated Altice USA 2017 Long Term Incentive Plan. Following this transaction, Dennis owns 3,794,290 shares of Class A Common Stock. The filing, submitted on October 28, 2025, indicates that the transaction was reported under Form 4.