ECHO

SEC source: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 24

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 383,372

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F24 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $107.53 to $108.53. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 23

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 395,252

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F23 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $106.45 to $107.35. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 22

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 401,347

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F22 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $105.37 to $106.37. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 21

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 407,516

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F21 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $104.36 to $105.36. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 20

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 434,137

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F20 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $103.35 to $104.35. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 19

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 462,637

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F19 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $108.44 to $109.38. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 18

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 466,892

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F18 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $107.43 to $108.43. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 17

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 474,725

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F17 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $106.38 to $107.38. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 16

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 479,393

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F16 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $105.37 to $106.35. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 15

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 484,858

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F15 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $104.36 to $105.36. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 14

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 508,030

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F14 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $103.35 to $104.35. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 13

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 537,637

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F13 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $108.44 to $109.38. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 12

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 541,893

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F12 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $107.43 to $108.43. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 11

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 549,724

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F11 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $106.38 to $107.38. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 10

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 554,394

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F10 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $105.36 to $106.35. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 9

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 559,989

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F9 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $104.36 to $105.34. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 8

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 583,029

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F8 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $103.35 to $104.35. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 7

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 612,637

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F7 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $108.53 to $109.07. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 6

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 615,548

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F6 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $107.52 to $108.52. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 5

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 620,671

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F5 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $106.38 to $107.23. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 4

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 624,328

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F4 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $105.36 to $106.34. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 3

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 627,568

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F3 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $104.36 to $105.32. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 2

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 642,508

F1 · kind: The transaction reported was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 12, 2025.

F2 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $103.35 to $104.35. 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: 0001295252-25-000008 · form4-12162025_121240.xml · nonDerivative · entry 1

Akhavan Hamid · CIK 0001295252 · Director · CEO, EchoStar Capital

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 662,637

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 September 12, 2025.

SEC source: 0001327225-25-000004 · form4-12162025_121205.xml · derivative · entry 5

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,754 shares

Expires 2026-01-01

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.

F3 · derivative.exercise_date: The shares underlying the option were 100% vested upon the date of the grant.

SEC source: 0001327225-25-000004 · form4-12162025_121205.xml · nonDerivative · entry 2

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,698

SEC source: 0001327225-25-000004 · form4-12162025_121205.xml · nonDerivative · entry 1

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,452

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: 0001589074-25-000007 · form4-12122025_101222.xml · derivative · entry 2

Brokaw George R · CIK 0001589074 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,754 shares

Expires 2026-01-01

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.

F1 · derivative.exercise_date: The shares underlying the option were 100% vested upon the date of the grant.

SEC source: 0001589074-25-000007 · form4-12122025_101222.xml · nonDerivative · entry 1

Brokaw George R · CIK 0001589074 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,508

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: 0000904548-25-000005 · form4-12022025_101243.xml · nonDerivative · entry 1

ERGEN CHARLES W · CIK 0000904548 · Director · CHAIRMAN, PRES and CEO · 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: 11,152,090

SEC source: 0001661534-25-000007 · form4-11262025_011102.xml · nonDerivative · entry 1

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 283,509

F1 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan.

SEC source: 0001589074-25-000005 · form4-11202025_091140.xml · nonDerivative · entry 1

Brokaw George R · CIK 0001589074 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,754

SEC source: 0001661534-25-000004 · form4-10042025_011003.xml · derivative · entry 5

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

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.

F6 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Class A Common Stock of the Issuer, which will be issued to the Reporting Person immediately upon vesting.

F6 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Class A Common Stock of the Issuer, which will be issued to the Reporting Person immediately upon vesting.

F6 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Class A Common Stock of the Issuer, which will be issued to the Reporting Person immediately upon vesting.

F1 · balance_after: The reported transaction involved the reporting person's vesting of restricted stock units (RSUs) awarded on June 26, 2025 and previously reported in Table II of Form 4. The total reported in Column 5 of this Form 4 includes the 200,000 remaining RSUs from the June 26, 2025 award, 77,193 additional RSUs previously reported in Table II of Form 4, and 441 shares of Class A Common Stock. In future filings, any awards of RSUs will be reported in Table I by the Reporting Person and Column 5 of Table I will include unvested RSUs.

SEC source: 0001661534-25-000004 · form4-10042025_011003.xml · derivative · entry 4

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Class A Common Stock · 60,000 shares

Expires 2035-10-01

F5 · derivative.exercise_date: The option vests in three equal annual installments beginning on October 1, 2026.

SEC source: 0001661534-25-000004 · form4-10042025_011003.xml · nonDerivative · entry 2

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 305,509

F3 · kind: Represents shares withheld to cover certain tax obligations in connection with the vesting of the RSUs.

F1 · balance_after: The reported transaction involved the reporting person's vesting of restricted stock units (RSUs) awarded on June 26, 2025 and previously reported in Table II of Form 4. The total reported in Column 5 of this Form 4 includes the 200,000 remaining RSUs from the June 26, 2025 award, 77,193 additional RSUs previously reported in Table II of Form 4, and 441 shares of Class A Common Stock. In future filings, any awards of RSUs will be reported in Table I by the Reporting Person and Column 5 of Table I will include unvested RSUs.

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

SEC source: 0001661534-25-000004 · form4-10042025_011003.xml · nonDerivative · entry 1

Swieringa John · CIK 0001661534 · PRES, TECH & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 327,634

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 · balance_after: The reported transaction involved the reporting person's vesting of restricted stock units (RSUs) awarded on June 26, 2025 and previously reported in Table II of Form 4. The total reported in Column 5 of this Form 4 includes the 200,000 remaining RSUs from the June 26, 2025 award, 77,193 additional RSUs previously reported in Table II of Form 4, and 441 shares of Class A Common Stock. In future filings, any awards of RSUs will be reported in Table I by the Reporting Person and Column 5 of Table I will include unvested RSUs.

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

SEC source: 0001197815-25-000004 · form4-10042025_011040.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,470

F1 · price: Represents the acquisition of restricted stock units (RSUs). The RSUs vest at the rate of 20% per year beginning on October 1, 2026. Each RSU represents a contingent right to receive one share of Class A Common Stock of the Issuer, which will be issued to the Reporting Person immediately upon vesting.

F2 · balance_after: The reported transaction involved the reporting person's receipt of a grant of 50,000 RSUs. The total reported in Column 5 includes the 50,000 newly awarded RSUs and 470 shares of Class A Common Stock.

SEC source: 0001353340-25-000007 · form4-10042025_011052.xml · derivative · entry 1

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Class A Common Stock · 15,000 shares

Expires 2035-10-01

F1 · derivative.exercise_date: The option vests in three equal annual installments beginning on October 1, 2026.

SEC source: 0001353333-25-000004 · form4-10042025_011011.xml · derivative · entry 1

Manson Dean · CIK 0001353333 · CHIEF LEGAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Class A Common Stock · 15,000 shares

Expires 2035-10-01

F1 · derivative.exercise_date: The option vests in three equal annual installments beginning on October 1, 2026.

SEC source: 0001295252-25-000005 · form4-09162025_100946.xml · derivative · entry 5

Akhavan Hamid · CIK 0001295252 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 467,836

Underlying: Class A Common Stock · 233,918 shares

Expires 2033-12-31

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 option vests in three equal annual installments beginning on December 31, 2024.

SEC source: 0001295252-25-000005 · form4-09162025_100946.xml · nonDerivative · entry 3

Akhavan Hamid · CIK 0001295252 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 376,805

F2 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $76.50 to $76.61. 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: 0001295252-25-000005 · form4-09162025_100946.xml · nonDerivative · entry 2

Akhavan Hamid · CIK 0001295252 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 439,899

F1 · price: Based on a weighted average sale price. The shares reported in this transaction were sold at prices ranging from $74.81 to $75.08. 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: 0001295252-25-000005 · form4-09162025_100946.xml · nonDerivative · entry 1

Akhavan Hamid · CIK 0001295252 · Director · PRESIDENT AND CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 610,723

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: 0001353340-25-000004 · form4-09162025_100912.xml · derivative · entry 8

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,225

Underlying: Class A Common Stock · 5,075 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: 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: 0001353340-25-000004 · form4-09162025_100912.xml · derivative · entry 7

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,556

Underlying: Class A Common Stock · 2,964 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: 0001353340-25-000004 · form4-09162025_100912.xml · nonDerivative · entry 6

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149

SEC source: 0001353340-25-000004 · form4-09162025_100912.xml · nonDerivative · entry 5

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,224

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: 0001353340-25-000004 · form4-09162025_100912.xml · nonDerivative · entry 4

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149

SEC source: 0001353340-25-000004 · form4-09162025_100912.xml · nonDerivative · entry 3

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,113

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: 0001353340-25-000004 · form4-09162025_100912.xml · nonDerivative · entry 2

Gaske Paul · CIK 0001353340 · COO, HUGHES

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149