**EchoStar insider filing reports transfer of 15.9 million Class B shares to Telluray Holdings** EchoStar Corp. reported an insider ownership change involving Telluray Holdings, LLC, an entity managed by company co-founder Charles W. Ergen and his spouse, Cantey M. Ergen. The Form 4, filed July 14, 2026, reports a transaction dated July 10, 2026 involving EchoStar Class B common stock, which is convertible into Class A common stock on a one-for-one basis at any time and for no additional consideration. The reported action was a contribution of **15,939,781 shares of EchoStar Class B common stock** by the **Ergen Two-Year July 2024 SATS GRAT** to **Telluray Holdings, LLC**. In exchange, the GRAT received membership units in Telluray Holdings. No cash purchase price was disclosed, and the filing describes the consideration as membership units rather than an open-market sale or purchase. Because EchoStar’s Class B shares may be converted into an equal number of Class A shares at the holder’s election, the transfer is relevant to beneficial ownership of the company’s Class A common stock as well as its high-vote Class B stock. The filing notes that Cantey M. Ergen, as a manager of Telluray Holdings, has sole voting power over the Class A and Class B shares held by the entity. Charles W. Ergen and Cantey M. Ergen, as managers, share dispositive power over those shares. No option exercise, vesting event, derivative security award, or transaction price was reported in the provided filing text. The excerpt also does not provide a post-transaction total ownership figure or a specific transaction code. The filing was signed on behalf of Telluray Holdings by Cantey M. Ergen, manager, through attorney-in-fact Daniel W. Conroy.