Two-Year May 2025 Sats Grat Ergen - 13 May 2025 Form 3 Insider Report for EchoStar CORP (SATS)

Role: 10%+ Owner
Signature: /s/ Cantey M. Ergen, Trustee of the Ergen Two-Year May 2025 SATS GRAT, by Dean A. Manson, Attorney-in-Fact
Issuer symbol: SATS
Transactions as of: 13 May 2025
Net transactions value: $0
Form type: 3
Filing time: 23 May 2025, 18:56:30 UTC
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Ergen Two-Year May 2025 SATS GRAT	10%+ Owner	C/O ECHOSTAR CORPORATION, 9601 S. MERIDIAN BLVD., ENGLWOOD	/s/ Cantey M. Ergen, Trustee of the Ergen Two-Year May 2025 SATS GRAT, by Dean A. Manson, Attorney-in-Fact	23 May 2025	0002070254

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	SATS	Class B Common Stock							13 May 2025	Class A Common Stock	25,000,000		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The holder of the Class B shares may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.
F2	On May 13, 2025, Charles W. Ergen established the Ergen Two-Year May 2025 SATS GRAT (the "May 2025 GRAT") and contributed 25,000,000 Class B shares, resulting in the transfer of a total of 25,000,000 Class B shares to the May 2025 GRAT. Mrs. Cantey M. Ergen serves as the trustee of the May 2025 GRAT.