# EDGAR Filing Document

**Accession Number:** 0001415404
**File Stem:** 0001104659-25-062581
**Filing Date:** 2025-6
**Character Count:** 50387
**Document Hash:** 9c9da1a2a36855da7cb6ec131ee3b1b9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-062581.hdr.sgml**: 20250625

**ACCESSION NUMBER**: 0001104659-25-062581

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250625

**DATE AS OF CHANGE**: 20250625

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** EchoStar CORP
- **CENTRAL INDEX KEY:** 0001415404
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMUNICATION SERVICES, NEC [4899]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 261232727
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-83490
- **FILM NUMBER:** 251073824

**BUSINESS ADDRESS:**
- **STREET 1:** 9601 SOUTH MERIDIAN BOULEVARD
- **CITY:** ENGLEWOOD
- **STATE:** CO
- **ZIP:** 80112
- **BUSINESS PHONE:** 303-723-1000

**MAIL ADDRESS:**
- **STREET 1:** 9601 SOUTH MERIDIAN BOULEVARD
- **CITY:** ENGLEWOOD
- **STATE:** CO
- **ZIP:** 80112

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EchoStar Holding CORP
- **DATE OF NAME CHANGE:** 20071017
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ERGEN CHARLES W
- **CENTRAL INDEX KEY:** 0000904548

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**MAIL ADDRESS:**
- **STREET 1:** 9601 S. MERIDIAN BLVD.
- **CITY:** ENGLEWOOD
- **STATE:** CO
- **ZIP:** 80112

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 59)**

**EchoStar Corporation**

*(Name of Issuer)*

**Class A Common Stock, $0.001 par value per share**

*(Title of Class of Securities)*

**278768106**

*(CUSIP Number)*

**Dean A. Manson, CLO**<br>9601 S. Meridian Blvd.<br>Englewood CO 80112<br>303-723-1000

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**06/23/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Charles W. Ergen** | Name of reporting person<br>**Charles W. Ergen** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**19879698.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**127271107.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**19879698.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**127271107.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**147150805.00** | Aggregate amount beneficially owned by each reporting person<br>**147150805.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**51.2%** | Percent of class represented by amount in Row (11)<br>**51.2%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class A Common Stock, $0.001 par value per share ('Class A Common Stock') and Class B Common Stock, $0.001 par value per share ('Class B Common Stock') of EchoStar Corporation ('EchoStar'). The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.

(2) Sole Voting Power and Sole Dispositive Power totals consist of: (i) 11,272,090 shares of Class A Common Stock beneficially owned directly by Mr. Ergen; (ii) 11,367 shares of Class A Common Stock beneficially owned indirectly by Mr. Ergen in the DISH Network Corporation ('DISH Network') 401(k) Employee Savings Plan (the 'DISH Network 401(k) Plan'); (iii) 5,547,408 shares of Class B Common Stock beneficially owned directly by Mr. Ergen; (iv) 1,497,478 shares of Class A Common Stock deemed to be beneficially owned under Rule 13d-3(d)(1) because Mr. Ergen has the right to acquire beneficial ownership of such shares within 60 days after June 20, 2025; and (v) 1,551,355 shares of Class A Common Stock held by CONX Corp. ('CONX') and beneficially owned indirectly by Mr. Ergen through nXgen Opportunities, LLC ('nXgen'), which controls CONX.

(3) Shared Voting Power and Shared Dispositive Power totals consist of: (i) 213 shares of Class A Common Stock beneficially owned directly by Mr. Ergen's spouse, Cantey M. Ergen; (ii) 1,276 shares of Class A Common Stock beneficially owned indirectly by Mrs. Ergen in the DISH Network 401(k) Plan; (iii) 11,566 shares of Class A Common Stock beneficially owned by one of Mr. Ergen's children; (iv) 766,443 shares of Class A Common Stock beneficially owned by a charitable foundation for which Mr. Ergen is an officer and for which he shares voting and dispositive power with Mrs. Ergen; (v) 2,350,696 shares of Class A Common Stock and 35,190,866 shares of Class B Common Stock held by Telluray Holdings, LLC ('Telluray Holdings'), for which Mrs. Ergen has sole voting power as a manager of Telluray Holdings and for which Mr. Ergen and Mrs. Ergen share dispositive power as the managers of Telluray Holdings; (vi)  15,104,784 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the Ergen Two-Year June 2023 DISH GRAT (the '2023 June DISH GRAT'); (vii) 19,038,378 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the Ergen Two-Year December 2023 SATS GRAT (the '2023 December GRAT'); (viii) 3,306,885 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the Ergen Two-Year May 2024 SATS GRAT (the '2024 May GRAT'); (ix) 26,500,000 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the Ergen Two-Year July 2024 SATS GRAT (the '2024 July GRAT'); and (x) 25,000,000 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the Ergen Two-Year May 2025 SATS GRAT (the "2025 May GRAT").

(4) Percent of Class Represented is based on 156,206,382 shares of Class A Common Stock outstanding on June 20, 2025 and assuming the conversion of only the shares of Class B Common Stock beneficially owned by Mr. Ergen into Class A Common Stock and giving effect to the exercise of options held by Mr. Ergen that are either currently exercisable as of, or may become exercisable within 60 days after, June 20, 2025. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock and giving effect to the exercise of options held by Mr. Ergen that are either currently exercisable as of, or may become exercisable within 60 days after, June 20, 2025, the percentage of the Class A Common Stock that Mr. Ergen may be deemed to beneficially own would be approximately 50.9 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, Mr. Ergen may be deemed to beneficially own equity securities of EchoStar representing approximately 89.3 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock and giving effect to the exercise of options held by Mr. Ergen that are either currently exercisable as of, or may become exercisable within 60 days after, June 20, 2025). Pursuant to the Amended and Restated Support Agreement dated as of October 2, 2023 (the 'Amended Support Agreement', see Exhibit F), Mr. Ergen and certain other Reporting Persons have agreed not to vote, or cause or direct to be voted, the Class A Common Stock beneficially owned by them, other than with respect to any matter presented to the holders of Class A Common Stock on which holders of Class B Common Stock are not entitled to vote, for three years following the closing of the merger between EchoStar and DISH. As a result, Mr. Ergen's effective total voting power in such circumstances as of June 20, 2025 is approximately 88.4 percent.

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Cantey M. Ergen** | Name of reporting person<br>**Cantey M. Ergen** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**X1** | Citizenship or place of organization<br>**X1** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**126503360.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**19160229.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**88961798.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**56701791.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**145663589.00** | Aggregate amount beneficially owned by each reporting person<br>**145663589.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**51.0%** | Percent of class represented by amount in Row (11)<br>**51.0%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class A Common Stock and Class B Common Stock. The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.

(2) Sole Voting Power shares consist of: (i) 213 shares of Class A Common Stock beneficially owned directly by Mrs. Ergen; (ii) 1,276 shares of Class A Common Stock beneficially owned indirectly by Mrs. Ergen in the DISH Network 401(k) Plan; (iii) 10,262 shares of Class A Common Stock deemed to be beneficially owned under Rule 13d-3(d)(1) because Mrs. Ergen has the right to acquire beneficial ownership of such shares within 60 days after June 20, 2025; (iv) 2,350,696 shares of Class A Common Stock and 35,190,866 shares of Class B Common Stock held by Telluray Holdings, for which Mrs. Ergen has sole voting power as a manager of Telluray Holdings; (v)  15,104,784 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2023 June DISH GRAT; (vi) 19,038,378 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2023 December GRAT; (vii) 3,306,885 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2024 May GRAT; (viii) 26,500,000 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2024 July GRAT; and (ix) 25,000,000 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2025 May GRAT. Mrs. Ergen exercises voting power with respect to Telluray Holdings and each of the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT and the 2025 May GRAT independently and, with respect to the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT and the 2025 May GRAT, in accordance with her fiduciary responsibilities to the beneficiaries of such trusts.

(3) Shared Voting Power shares consist of: (i) 11,272,090 shares of Class A Common Stock beneficially owned directly by Mrs. Ergen's spouse, Mr. Ergen; (ii) 11,367 shares of Class A Common Stock beneficially owned indirectly by Mr. Ergen in the DISH Network 401(k) Plan; (iii) 5,547,408 shares of Class B Common Stock beneficially owned directly by Mr. Ergen; (iv) 11,566 shares of Class A Common Stock beneficially owned by one of Mrs. Ergen's children; (v) 766,443 shares of Class A Common Stock beneficially owned by a charitable foundation for which Mrs. Ergen is an officer and for which she shares voting and dispositive power with Mr. Ergen; and (vi) 1,551,355 shares of Class A Common Stock held by CONX and beneficially owned indirectly by Mr. Ergen through nXgen, which controls CONX.

(4) Sole Dispositive Power shares consist of: (i) 213 shares of Class A Common Stock beneficially owned directly by Mrs. Ergen; (ii) 1,276 shares of Class A Common Stock beneficially owned indirectly by Mrs. Ergen in the DISH Network 401(k) Plan; (iii) 10,262 shares of Class A Common Stock deemed to be beneficially owned under Rule 13d-3(d)(1) because Mrs. Ergen has the right to acquire beneficial ownership of such shares within 60 days after June 20, 2025; (iv) 15,104,784 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2023 June DISH GRAT; (v) 19,038,378 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2023 December GRAT; (vi) 3,306,885 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2024 May GRAT; (vii) 26,500,000 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2024 July GRAT; and (viii) 25,000,000 shares of Class B Common Stock owned beneficially by Mrs. Ergen solely by virtue of her position as trustee of the 2025 May GRAT. Mrs. Ergen exercises dispositive power with respect to each of the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT and the 2025 May GRAT independently and in accordance with her fiduciary responsibilities to the beneficiaries of such trusts.

(5) Shared Dispositive Power shares consist of: (i) 11,272,090 shares of Class A Common Stock beneficially owned directly by Mrs. Ergen's spouse, Mr. Ergen; (ii) 11,367 shares of Class A Common Stock beneficially owned indirectly by Mr. Ergen in the DISH Network 401(k) Plan; (iii) 5,547,408 shares of Class B Common Stock beneficially owned directly by Mr. Ergen; (iv) 11,566 shares of Class A Common Stock beneficially owned by one of Mrs. Ergen's children; (v) 766,443 shares of Class A Common Stock beneficially owned by a charitable foundation for which Mrs. Ergen is an officer and for which she shares voting and dispositive power with Mr. Ergen; (vi) 2,350,696 shares of Class A Common Stock and 35,190,866 shares of Class B Common Stock held by Telluray Holdings, for which Mr. Ergen and Mrs. Ergen share dispositive power as the managers of Telluray Holdings; and (vii) 1,551,355 shares of Class A Common Stock held by CONX and beneficially owned indirectly by Mr. Ergen through nXgen, which controls CONX.

(6) Percent of Class Represented is based on 156,206,382 of Class A Common Stock outstanding on June 20, 2025  and assuming the conversion of only the shares of Class B Common Stock beneficially owned by Mrs. Ergen into Class A Common Stock and giving effect to the exercise of options held by Mrs. Ergen that are either currently exercisable as of, or may become exercisable within 60 days after, June 20, 2025. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock and giving effect to the exercise of options held by Mrs. Ergen that are either currently exercisable as of, or may become exercisable within 60 days after, June 20, 2025, the percentage of the Class A Common Stock that Mr. Ergen may be deemed to beneficially own would be approximately 50.7 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, Mrs. Ergen may be deemed to beneficially own equity securities of EchoStar representing approximately 89.3 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock and giving effect to the exercise of options held by Mrs. Ergen that are either exercisable as of, or may become exercisable within 60 days after, June 20, 2025). Pursuant to the Amended Support Agreement (see Exhibit F), Mrs. Ergen and certain other Reporting Persons have agreed not to vote, or cause or direct to be voted, the Class A Common Stock beneficially owned by them, other than with respect to any matter presented to the holders of Class A Common Stock on which holders of Class B Common Stock are not entitled to vote, for three years following the closing of the merger between EchoStar and DISH. As a result, Mrs. Ergen's effective total voting power in such circumstances as of June 20, 2025 is approximately 88.4 percent.

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Ergen Two-Year June 2023 SATS GRAT** | Name of reporting person<br>**Ergen Two-Year June 2023 SATS GRAT** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**0.00** | Aggregate amount beneficially owned by each reporting person<br>**0.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**0.0%** | Percent of class represented by amount in Row (11)<br>**0.0%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Ergen Two-Year June 2023 DISH GRAT** | Name of reporting person<br>**Ergen Two-Year June 2023 DISH GRAT** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**15104784.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**15104784.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**15104784.00** | Aggregate amount beneficially owned by each reporting person<br>**15104784.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**8.8%** | Percent of class represented by amount in Row (11)<br>**8.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class B Common Stock. The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.

(2) Percent of Class Represented is based on 156,206,382 shares of Class A Common Stock outstanding on June 20, 2025 and assuming conversion of only the shares of Class B Common Stock beneficially owned by the 2023 June DISH GRAT into Class A Common Stock. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock, the percentage of the Class A Common Stock that the 2023 June DISH GRAT may be deemed to beneficially own would be approximately 5.3 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, the 2023 June DISH GRAT beneficially owns equity securities of EchoStar representing approximately 10.3 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock).

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Ergen Two-Year December 2023 SATS GRAT** | Name of reporting person<br>**Ergen Two-Year December 2023 SATS GRAT** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**19038378.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**19038378.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**19038378.00** | Aggregate amount beneficially owned by each reporting person<br>**19038378.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**10.9%** | Percent of class represented by amount in Row (11)<br>**10.9%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class B Common Stock. The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.

(2) Percent of Class Represented is based on 156,206,382 shares of Class A Common Stock outstanding on June 20, 2025 and assuming conversion of only the shares of Class B Common Stock beneficially owned by the 2023 December GRAT into Class A Common Stock. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock, the percentage of the Class A Common Stock that the 2023 December GRAT may be deemed to beneficially own would be approximately 6.6 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, the 2023 December GRAT beneficially owns equity securities of EchoStar representing approximately 13.0 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock).

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Ergen Two-Year May 2024 SATS GRAT** | Name of reporting person<br>**Ergen Two-Year May 2024 SATS GRAT** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**3306885.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**3306885.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**3306885.00** | Aggregate amount beneficially owned by each reporting person<br>**3306885.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**2.1%** | Percent of class represented by amount in Row (11)<br>**2.1%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class B Common Stock. The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.

(2) Percent of Class Represented is based on 156,206,382 shares of Class A Common Stock outstanding on June 20, 2025 and assuming conversion of only the shares of Class B Common Stock beneficially owned by the 2024 May GRAT into Class A Common Stock. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock, the percentage of the Class A Common Stock that the 2024 May GRAT may be deemed to beneficially own would be approximately 1.2 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, the 2024 May GRAT beneficially owns equity securities of EchoStar representing approximately 2.3 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock).

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Ergen Two-Year July 2024 SATS GRAT** | Name of reporting person<br>**Ergen Two-Year July 2024 SATS GRAT** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**26500000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**26500000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**26500000.00** | Aggregate amount beneficially owned by each reporting person<br>**26500000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**14.5%** | Percent of class represented by amount in Row (11)<br>**14.5%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class B Common Stock. The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.

(2) Percent of Class Represented is based on 156,206,382 shares of Class A Common Stock outstanding on June 20, 2025 and assuming conversion of only the shares of Class B Common Stock beneficially owned by the 2024 July GRAT into Class A Common Stock. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock, the percentage of the Class A Common Stock that the 2024 July GRAT may be deemed to beneficially own would be approximately 9.2 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, the 2024 July GRAT beneficially owns equity securities of EchoStar representing approximately 18.0 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock).

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Ergen Two-Year May 2025 SATS GRAT** | Name of reporting person<br>**Ergen Two-Year May 2025 SATS GRAT** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**COLORADO** | Citizenship or place of organization<br>**COLORADO** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**25000000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**25000000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**25000000.00** | Aggregate amount beneficially owned by each reporting person<br>**25000000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**13.8%** | Percent of class represented by amount in Row (11)<br>**13.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class B Common Stock. The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.

(2) Percent of Class Represented is based on 156,206,382 shares of Class A Common Stock outstanding on June 20, 2025 and assuming conversion of only the shares of Class B Common Stock beneficially owned by the 2025 May GRAT into Class A Common Stock. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock, the percentage of the Class A Common Stock that the 2025 May GRAT may be deemed to beneficially own would be approximately 8.7 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, the 2025 May GRAT beneficially owns equity securities of EchoStar representing approximately 17.0 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock).

| **CUSIP No.** | **278768106** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Telluray Holdings, LLC** | Name of reporting person<br>**Telluray Holdings, LLC** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**WYOMING** | Citizenship or place of organization<br>**WYOMING** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**37541562.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**37541562.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**37541562.00** | Aggregate amount beneficially owned by each reporting person<br>**37541562.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**19.6%** | Percent of class represented by amount in Row (11)<br>**19.6%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (1) All share amounts include shares of Class A Common Stock and Class B Common Stock. The shares of Class B Common Stock are convertible into shares of Class A Common Stock on a one-for-one basis at any time.  Totals consist of: (i) 2,350,696 shares of Class A Common Stock; and (ii) 35,190,866 shares of Class B Common Stock, for which Mrs. Ergen has sole voting power as a manager of Telluray Holdings and for which Mr. Ergen and Mrs. Ergen share dispositive power as the managers of Telluray Holdings.

(2) Percent of Class Represented is based on 156,206,382 shares of Class A Common Stock outstanding on June 20, 2025 and assuming conversion of only the shares of Class B Common Stock beneficially owned by Telluray Holdings into Class A Common Stock. Because such Class B Common Stock is convertible on a one-for-one basis into Class A Common Stock, assuming conversion of all shares of outstanding Class B Common Stock into Class A Common Stock, the percentage of the Class A Common Stock that Telluray Holdings may be deemed to beneficially own would be approximately 13.1 percent. Because each share of Class B Common Stock is entitled to 10 votes per share, Telluray Holdings beneficially owns equity securities of EchoStar representing approximately 24.1 percent of the voting power of EchoStar (assuming no conversion of any Class B Common Stock). Pursuant to the Amended Support Agreement dated as of October 2, 2023 (see Exhibit F), Telluray Holdings and certain other Reporting Persons have agreed not to vote, or cause or direct to be voted, the Class A Common Stock beneficially owned by them, other than with respect to any matter presented to the holders of Class A Common Stock on which holders of Class B Common Stock are not entitled to vote, for three years following the closing of the merger between EchoStar and DISH. As a result, Telluray Holdings' effective total voting power in such circumstances as of June 20, 2025 is approximately 23.9 percent.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class A Common Stock, $0.001 par value per share

**(b) Name of Issuer:**
EchoStar Corporation

**(c) Address of Issuer's Principal Executive Offices:**
9601 South Meridian Boulevard, Englewood, CO, 80112

**Item 4. Purpose of Transaction**

Item 4 is hereby amended and supplemented as follows:

During the second quarter of each year, Mr. Ergen receives an annuity amount from the 2023 June GRAT, assuming that the 2023 June GRAT has not expired. The number of shares of Class B Common Stock to be distributed as an annuity payment is based in part on the price of the Class A Common Stock on the distribution date and therefore cannot be calculated until the date of distribution. In addition to shares of Class B Common Stock, the annuity payments (and their associated timing) may include, and be based upon, amounts generated from the holdings of the 2023 June GRAT including, among other things, stock recapitalizations or dividends paid or payable with respect to the shares of Class B Common Stock held by the 2023 June GRAT. On June 23, 2025, the 2023 June GRAT distributed: (i) 5,267,525 shares of Class B Common Stock held by the 2023 June GRAT to Mr. Ergen as an annuity payment; and (ii) the remaining 1,660,147 shares of Class B Common Stock held by the 2023 June GRAT to a trust, the beneficiaries of which are members of Mr. Ergen's family, and the 2023 June GRAT expired in accordance with its terms.

**Item 5. Interest in Securities of the Issuer**

**(a)**
Items 5(a)-(e) are hereby amended and supplemented as follows:

This filing is for the cumulative share holdings of an affiliated group as of the close of business on June 20, 2025. See Items 11 and 13 of the cover pages to this Amendment No. 59 for the aggregate number of shares of Class A Common Stock and percentage of Class A Common Stock beneficially owned by each of the Reporting Persons. The Reporting Persons' beneficial ownership of shares of Class A Common Stock excludes: (i) 313,649 shares of Class A Common Stock held by certain trusts established by Mr. Ergen for the benefit of his family; and (ii) 1,660,147 shares of Class A Common Stock issuable upon conversion of shares of Class B Common Stock held by a trust established by Mr. Ergen for the benefit of his family. Mr. Ergen and Mrs. Ergen disclaim beneficial ownership of the 2,350,696 shares of Class A Common Stock and 35,190,866 shares of Class B Common Stock held by Telluray Holdings, except to the extent of their pecuniary interest. Mr. Ergen disclaims beneficial ownership of the 1,551,355 shares of Class A Common Stock held by CONX, except to the extent of his pecuniary interest.

**(b)**
See Items 7 through 10 of the cover pages to this Amendment No. 59 for the number of shares of Class A Common Stock beneficially owned by each of the Reporting Persons as to which there is sole power to vote or to direct the vote, shared power to vote or to direct the vote and sole or shared power to dispose or to direct the disposition.

**(c)**
The Reporting Persons have not effected any transactions in the Class A Common Stock of EchoStar in the last sixty days other than: (i) as described herein; and (ii) as reflected in Amendment 57 and Amendment 58 to this Schedule 13D.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

Item 6 is hereby amended and supplemented as follows:

Except as disclosed below, none of Mr. Ergen, Mrs. Ergen, the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT, the 2025 May GRAT or Telluray Holdings is a party to any contracts, arrangements, understandings or relationships, including but not limited to, transfer or voting of any of the securities, finders' fees, joint ventures, loan or option arrangements, puts or calls, guarantees of profits, division of profits or loss, or the giving or withholding of proxies nor are any of the securities pledged or otherwise subject to a contingency the occurrence of which would give another person voting power or investment power over such securities.

Each of the trust agreements for the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT and the 2025 May GRAT contains an irrevocable provision that provides that the trustee will not dispose of any shares of EchoStar held by the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT or the 2025 May GRAT, respectively, unless a Change of Control Event occurs. If a Change of Control Event occurs, the trustee of each of the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT and the 2025 May GRAT will have sole discretion with respect to the disposition of any shares of EchoStar held by the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT and the 2025 May GRAT, respectively.

A 'Change of Control Event' will occur if: (i) as the result of a transaction or a series of transactions any person other than Charles W. Ergen (or a Related Party) individually owns more than fifty percent (50 percent) of the total equity interests of either (A) EchoStar or (B) the surviving entity in any such transaction(s) or a controlling affiliate of such surviving entity in such transaction(s); and (ii) a majority of the members of the Board of Directors of EchoStar are no longer Continuing Directors; and (iii) as the result of a transaction or a series of transactions any person other than Charles W. Ergen (or a Related Party) individually owns more than fifty percent (50 percent) of the total voting power of either (A) EchoStar or (B) the surviving entity in any such transaction(s) or a controlling affiliate of such surviving entity in such transaction(s); and (iv) Charles W. Ergen sells Equity Interests such that he owns beneficially less than 50 percent of the total equity interests that he owned beneficially immediately following the grant of shares to the 2023 June DISH GRAT, the 2023 December GRAT, the 2024 May GRAT, the 2024 July GRAT or the 2025 May GRAT, as applicable.

For purposes of the definition of 'Change of Control Event'

'Continuing Director' means, as of any date of determination, any member of the Board of Directors of EchoStar who: (a) was a member of such Board of Directors on the date on which the applicable grantor retained annuity trust was established; or (b) was nominated for election or elected to such Board of Directors either (x) with the affirmative vote of a majority of the Continuing Directors who were members of such Board of Directors at the time of such nomination or election or (y) by Charles W. Ergen and his Related Parties.

'Equity Interest' means any capital stock of EchoStar and all warrants, options or other rights to acquire capital stock of EchoStar (but excluding any debt security that is convertible into, or exchangeable for, capital stock of EchoStar).

'Related Party' means, (a) Charles W. Ergen's spouse and each of his immediate family members; (b) each trust, corporation, partnership or other entity of which Charles W. Ergen beneficially holds an eighty percent (80 percent) or more controlling interest or that was created for estate planning purposes including without limitation the grantor retained annuity trusts; and (c) the personal representatives, administrators, executor, guardians, or any person(s) or entit(ies) to which Charles W. Ergen's shares of EchoStar are transferred as a result of a transfer by will or the applicable laws of descent and distribution.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Charles W. Ergen

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Charles W. Ergen by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Cantey M. Ergen

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Ergen Two-Year June 2023 SATS GRAT

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen, Trustee by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Ergen Two-Year June 2023 DISH GRAT

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen, Trustee by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Ergen Two-Year December 2023 SATS GRAT

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen, Trustee by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Ergen Two-Year May 2024 SATS GRAT

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen, Trustee by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Ergen Two-Year July 2024 SATS GRAT

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen, Trustee by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Ergen Two-Year May 2025 SATS GRAT

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen, Trustee by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Telluray Holdings, LLC

**Signature:** /s/ Robert J. Hooke

**Name/Title:** Cantey M. Ergen, Manager by Robert J. Hooke, attorney-in-fact

**Date:** 06/25/2025