ECHO

SEC source: 0001353340-25-000004 · form4-09162025_100912.xml · nonDerivative · entry 1

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Indirect · I

Disclosed balance after: 0

F1 · ownership.nature: By 401(K).

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · derivative · entry 14

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,352

Underlying: Class A Common Stock · 35,087 shares

Expires 2034-01-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F10 · derivative.exercise_date: The shares underlying these options vest 20% per year on each of January 1, 2025, January 1, 2026, January 1, 2027, January 1, 2028 and January 1, 2029. Pursuant to the Merger Agreement, at the Effective Time, each option to purchase Issuer Class A Common Stock held by the Reporting Person was converted into a corresponding award with respect to EchoStar Class A Common Stock.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · derivative · entry 13

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,809

Underlying: Class A Common Stock · 16,936 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F9 · derivative.exercise_date: 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.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · derivative · entry 12

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,847

Underlying: Class A Common Stock · 11,696 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: The grant is subject to achievement of certain performance criteria prior to December 31, 2026 and will vest based on achievement of such criteria. The performance criteria are not tied to the market price of the Issuer's securities. The shares exercised and sold represent 100% of the vested shares at the time of sale. The remainder of the shares underlying the options remain subject to performance criteria.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · derivative · entry 11

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,362

Underlying: Class A Common Stock · 63,840 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: 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.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 9

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 432

F5 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $80.88 to $81.43. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 8

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,519

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 7

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 432

F4 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $80.89 to $81.43. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 6

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,368

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 5

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 432

F3 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $80.88 to $81.43. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 4

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,128

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 3

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 432

F2 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $80.88 to $81.45. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 2

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,272

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024298 · form4-09112025_090949.xml · nonDerivative · entry 1

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 432

F1 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $81.09 to $81.48. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024291 · form4-09112025_090901.xml · derivative · entry 4

Manson Dean · CIK 0001353333 · CHIEF LEGAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,331

Underlying: Class A Common Stock · 60,000 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: 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.

SEC source: 0001415889-25-024291 · form4-09112025_090901.xml · nonDerivative · entry 2

Manson Dean · CIK 0001353333 · CHIEF LEGAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,322

F1 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $81.10 to $81.50. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024291 · form4-09112025_090901.xml · nonDerivative · entry 1

Manson Dean · CIK 0001353333 · CHIEF LEGAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,322

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · derivative · entry 9

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,000 shares

Expires 2030-01-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The shares underlying the option were 100% vested upon the date of the grant.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · derivative · entry 8

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,000 shares

Expires 2029-01-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The shares underlying the option were 100% vested upon the date of the grant.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · derivative · entry 7

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,754 shares

Expires 2028-01-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The shares underlying the option were 100% vested upon the date of the grant.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · nonDerivative · entry 6

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F3 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $82.00 to $83.45. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · nonDerivative · entry 5

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · nonDerivative · entry 4

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $81.99 to $83.45. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · nonDerivative · entry 3

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · nonDerivative · entry 2

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $82.00 to $83.10. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-024283 · form4-09112025_080948.xml · nonDerivative · entry 1

Abernathy Kathleen Q · CIK 0001358901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,754

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-024286 · form4-09112025_080911.xml · nonDerivative · entry 1

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: No plan indicated

Ownership: Indirect · I

Disclosed balance after: 0

F1 · ownership.nature: By 401(K).

SEC source: 0001415889-25-024164 · form4-09102025_100942.xml · derivative · entry 4

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,520

Underlying: Class A Common Stock · 45,000 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 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.

SEC source: 0001415889-25-024164 · form4-09102025_100942.xml · nonDerivative · entry 2

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,593

SEC source: 0001415889-25-024164 · form4-09102025_100942.xml · nonDerivative · entry 1

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,593

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · derivative · entry 10

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Class A Common Stock · 20,000 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F8 · derivative.exercise_date: The shares underlying the options vest at the rate of 20% per year, commencing upon April 1, 2025.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · derivative · entry 9

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,633

Underlying: Class A Common Stock · 13,544 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F7 · derivative.exercise_date: 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.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · derivative · entry 8

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,520

Underlying: Class A Common Stock · 16,518 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F6 · derivative.exercise_date: 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.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · nonDerivative · entry 6

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 470

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F4 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $60.65 to $61.87. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · nonDerivative · entry 5

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,450

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · nonDerivative · entry 4

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 470

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F3 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $60.65 to $61.80. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · nonDerivative · entry 3

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,014

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · nonDerivative · entry 2

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 470

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F2 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $60.65 to $61.83. Information regarding the number of shares sold at each separate price will be made available upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer.

SEC source: 0001415889-25-023602 · form4-09032025_060901.xml · nonDerivative · entry 1

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,988

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

SEC source: 0001415889-25-023307 · form4-08292025_050801.xml · derivative · entry 7

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,038

Underlying: Class A Common Stock · 22,024 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F5 · derivative.exercise_date: 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.

SEC source: 0001415889-25-023307 · form4-08292025_050801.xml · derivative · entry 6

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,678 shares

Expires 2034-04-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F4 · derivative.exercise_date: The grant is subject to achievement of certain performance criteria prior to December 31, 2026 and will vest based on achievement of such criteria. The performance criteria are not tied to the market price of the Issuer's securities.

SEC source: 0001415889-25-023307 · form4-08292025_050801.xml · nonDerivative · entry 4

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 470

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

SEC source: 0001415889-25-023307 · form4-08292025_050801.xml · nonDerivative · entry 3

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,172

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

SEC source: 0001415889-25-023307 · form4-08292025_050801.xml · nonDerivative · entry 2

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,148

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

SEC source: 0001415889-25-023307 · form4-08292025_050801.xml · nonDerivative · entry 1

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 470

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F2 · shares: Includes shares acquired under the Company's Employee Stock Purchase Plan.

SEC source: 0001415889-25-023244 · form4-08282025_090836.xml · nonDerivative · entry 1

ORBAN PAUL W · CIK 0001197815 · EVP, CFO, DISH

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,828

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 3, 2024.

F2 · shares: Includes shares acquired under the Company's Employee Stock Purchase Plan.

SEC source: 0001415889-25-020765 · form4-07312025_090722.xml · derivative · entry 10

ERGEN CHARLES W · CIK 0000904548 · Director · CHAIRMAN · 10% owner

ERGEN CANTEY · CIK 0001138538 · Director · 10% owner · SENIOR ADVISOR

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · I

Disclosed balance after: 8,000,000

Underlying: Class A Common Stock · 8,000,000 shares

Expires not disclosed

F8 · derivative.exercise_price: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F9 · kind: On July 29, 2025, Mr. Ergen established the Ergen Two-Year July 2025 SATS GRAT (the "2025 July GRAT") and contributed 8,000,000 Class B shares to the 2025 July GRAT. The 2025 July GRAT is scheduled to expire in accordance with its terms on July 29, 2027. Mrs. Cantey M. Ergen serves as the trustee of the 2025 July GRAT.

F8 · derivative.exercise_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F8 · derivative.expiration_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F9 · ownership.nature: On July 29, 2025, Mr. Ergen established the Ergen Two-Year July 2025 SATS GRAT (the "2025 July GRAT") and contributed 8,000,000 Class B shares to the 2025 July GRAT. The 2025 July GRAT is scheduled to expire in accordance with its terms on July 29, 2027. Mrs. Cantey M. Ergen serves as the trustee of the 2025 July GRAT.

SEC source: 0001415889-25-020765 · form4-07312025_090722.xml · derivative · entry 9

ERGEN CHARLES W · CIK 0000904548 · Director · CHAIRMAN · 10% owner

ERGEN CANTEY · CIK 0001138538 · Director · 10% owner · SENIOR ADVISOR

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,769

Underlying: Class A Common Stock · 8,000,000 shares

Expires not disclosed

F8 · derivative.exercise_price: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F9 · kind: On July 29, 2025, Mr. Ergen established the Ergen Two-Year July 2025 SATS GRAT (the "2025 July GRAT") and contributed 8,000,000 Class B shares to the 2025 July GRAT. The 2025 July GRAT is scheduled to expire in accordance with its terms on July 29, 2027. Mrs. Cantey M. Ergen serves as the trustee of the 2025 July GRAT.

F8 · derivative.exercise_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F8 · derivative.expiration_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

SEC source: 0001415889-25-019709 · form4-07142025_080740.xml · derivative · entry 10

ERGEN CHARLES W · CIK 0000904548 · Director · CHAIRMAN · 10% owner

ERGEN CANTEY · CIK 0001138538 · Director · 10% owner · SENIOR ADVISOR

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,027,769

Underlying: Class A Common Stock · 7,938,158 shares

Expires not disclosed

F8 · derivative.exercise_price: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F9 · kind: Pursuant to the terms of the Ergen Two-Year July 2024 SATS GRAT (the "2024 July GRAT"), on July 10, 2025, the 2024 July GRAT distributed 7,938,158 Class B shares held by the 2024 July GRAT to Mr. Ergen as an annuity payment. Following this distribution, the 2024 July GRAT holds 18,561,842 Class B shares. The 2024 July GRAT is scheduled to expire in accordance with its terms on July 10, 2026. Mrs. Cantey M. Ergen serves as the trustee of the 2024 July GRAT.

F8 · derivative.exercise_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F8 · derivative.expiration_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

SEC source: 0001415889-25-019709 · form4-07142025_080740.xml · derivative · entry 9

ERGEN CHARLES W · CIK 0000904548 · Director · CHAIRMAN · 10% owner

ERGEN CANTEY · CIK 0001138538 · Director · 10% owner · SENIOR ADVISOR

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · I

Disclosed balance after: 18,561,842

Underlying: Class A Common Stock · 7,938,158 shares

Expires not disclosed

F8 · derivative.exercise_price: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F9 · kind: Pursuant to the terms of the Ergen Two-Year July 2024 SATS GRAT (the "2024 July GRAT"), on July 10, 2025, the 2024 July GRAT distributed 7,938,158 Class B shares held by the 2024 July GRAT to Mr. Ergen as an annuity payment. Following this distribution, the 2024 July GRAT holds 18,561,842 Class B shares. The 2024 July GRAT is scheduled to expire in accordance with its terms on July 10, 2026. Mrs. Cantey M. Ergen serves as the trustee of the 2024 July GRAT.

F8 · derivative.exercise_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F8 · derivative.expiration_date: The holder of Class B shares may elect to convert any or all of their Class B shares into an equal number of Class A shares at any time for no additional consideration.

F9 · ownership.nature: Pursuant to the terms of the Ergen Two-Year July 2024 SATS GRAT (the "2024 July GRAT"), on July 10, 2025, the 2024 July GRAT distributed 7,938,158 Class B shares held by the 2024 July GRAT to Mr. Ergen as an annuity payment. Following this distribution, the 2024 July GRAT holds 18,561,842 Class B shares. The 2024 July GRAT is scheduled to expire in accordance with its terms on July 10, 2026. Mrs. Cantey M. Ergen serves as the trustee of the 2024 July GRAT.