X0609 4 2026-06-05 0001415404 EchoStar CORP SATS 0001295252 Akhavan Hamid false 9601 S. MERIDIAN BLVD. ENGLEWOOD CO 80112 true true false false CEO, EchoStar Capital 1 Class A Common Stock 2026-06-05 4 M 0 122500 14.04 A 910706 D Class A Common Stock 2026-06-05 4 S 0 45073 121 D 865633 D Class A Common Stock 2026-06-05 4 M 0 20417 14.04 A 886050 D Class A Common Stock 2026-06-05 4 S 0 7513 121 D 878537 D Class A Common Stock 364 I I Employee Stock Option (Right to Buy) 14.04 2026-06-05 4 M 0 122500 14.04 D 2034-04-01 Class A Common Stock 122500 0 D Employee Stock Option (Right to Buy) 14.04 2026-06-05 4 M 0 20417 14.04 D 2034-04-01 Class A Common Stock 20417 40834 D The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 6, 2026. By 401(K). 40% of the shares underlying these options vested immediately upon the grant date. The remaining 60% of the shares underlying these options vest 30% per year on each of April 1, 2025 and April 1, 2026. The shares underlying these options vest 25% per year on each of April 1, 2025, April 1, 2026, April 1, 2027 and April 1, 2028. /s/ Hamid Akhavan by Dean A. Manson, Attorney-in-Fact 2026-06-09