ECHO

SEC source: 0001659362-18-000002 · wf-form4_154395810946065.xml · derivative · entry 2

Ergen Three Year 2015 SATS GRAT · CIK 0001659362 · Joint Filing Group

ERGEN TWO YEAR 2017 SATS GRAT · CIK 0001724546 · 10% owner

ERGEN THREE YEAR 2017 SATS GRAT · CIK 0001708529 · Joint Filing Group

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,611,427

Underlying: Class A Common Stock · 5,388,573 shares

Expires not disclosed

F5 · derivative.exercise_price: On November 30, 2017, Mr. Ergen established the Ergen Two-Year 2017 SATS GRAT (the "2017 November GRAT"), and contributed 8,000,000 Class B shares to the 2017 November GRAT. The 2017 November GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F6 · kind: Pursuant to the terms of the 2017 November GRAT, 5,388,573 Class B shares were distributed as an annuity to Mr. Ergen, with the 2017 November GRAT retaining 2,611,427 Class B shares. The 2017 November GRAT is scheduled to expire in accordance with its terms on November 30, 2019.

F5 · price: On November 30, 2017, Mr. Ergen established the Ergen Two-Year 2017 SATS GRAT (the "2017 November GRAT"), and contributed 8,000,000 Class B shares to the 2017 November GRAT. The 2017 November GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F5 · derivative.exercise_date: On November 30, 2017, Mr. Ergen established the Ergen Two-Year 2017 SATS GRAT (the "2017 November GRAT"), and contributed 8,000,000 Class B shares to the 2017 November GRAT. The 2017 November GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F5 · derivative.expiration_date: On November 30, 2017, Mr. Ergen established the Ergen Two-Year 2017 SATS GRAT (the "2017 November GRAT"), and contributed 8,000,000 Class B shares to the 2017 November GRAT. The 2017 November GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F3 · ownership.direct: There is no formal agreement to vote or dispose of the shares owned by each GRAT in a particular manner, except that the trust agreement for each GRAT contains an irrevocable provision that provides that the trustee will not dispose of any shares of the issuer held by the GRAT unless a Change of Control Event (as defined in Item 6 of the GRATs' Schedule 13D/A filed on December 3, 2018) occurs. The dispositive and voting power of the shares held by each of the GRATs is independent of each other.

F7 · ownership.direct: These securities are owned directly by the 2017 November GRAT.

SEC source: 0001659362-18-000002 · wf-form4_154395810946065.xml · derivative · entry 1

Ergen Three Year 2015 SATS GRAT · CIK 0001659362 · Joint Filing Group

ERGEN TWO YEAR 2017 SATS GRAT · CIK 0001724546 · 10% owner

ERGEN THREE YEAR 2017 SATS GRAT · CIK 0001708529 · Joint Filing Group

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,969,546 shares

Expires not disclosed

F1 · derivative.exercise_price: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed a total of 9,000,000 Class B shares to the 2015 GRAT. The reporting person may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F2 · kind: Pursuant to the terms of the 2015 GRAT, 3,489,069 shares were distributed to Mr. Ergen as an annuity payment on November 30, 2018 and the remaining 1,480,477 shares were distributed to a trust established by Mr. Ergen for the benefit of his family. Following these distributions, the 2015 GRAT expired in accordance with its terms.

F1 · price: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed a total of 9,000,000 Class B shares to the 2015 GRAT. The reporting person may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F1 · derivative.exercise_date: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed a total of 9,000,000 Class B shares to the 2015 GRAT. The reporting person may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F1 · derivative.expiration_date: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed a total of 9,000,000 Class B shares to the 2015 GRAT. The reporting person may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F3 · ownership.direct: There is no formal agreement to vote or dispose of the shares owned by each GRAT in a particular manner, except that the trust agreement for each GRAT contains an irrevocable provision that provides that the trustee will not dispose of any shares of the issuer held by the GRAT unless a Change of Control Event (as defined in Item 6 of the GRATs' Schedule 13D/A filed on December 3, 2018) occurs. The dispositive and voting power of the shares held by each of the GRATs is independent of each other.

F4 · ownership.direct: These securities are owned directly by the 2015 GRAT.

SEC source: 0000904548-18-000026 · wf-form4_153237739298828.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 12,808,205

Underlying: Class A Common Stock · 12,808,205 shares

Expires not disclosed

F4 · derivative.exercise_price: The holder of the shares of Class B Common Stock may elect to convert any or all of their shares of Class B Common Stock into an equal number of shares of Class A Common Stock at any time for no additional consideration.

F5 · kind: On July 19, 2018, Mr. Ergen, for estate planning purposes, contributed 8,000,000 shares of Class B Common Stock to Telluray Holdings, LLC ("Telluray") in exchange for membership units in Telluray. Also on July 19, 2018, certain trusts established by Mr. Ergen for the benefit of his family contributed 4,808,205 shares of Class B Common Stock to Telluray in exchange for membership units in Telluray. Mr. Ergen and Mrs. Ergen are the managers of Telluray. Mrs. Ergen has sole voting power over the shares of Class B Common Stock held by Telluray and Mr. Ergen and Mrs. Ergen share dispositive power over the shares of Class B Common Stock held by Telluray. The reporting person disclaims beneficial ownership of the shares, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F4 · derivative.exercise_date: The holder of the shares of Class B Common Stock may elect to convert any or all of their shares of Class B Common Stock into an equal number of shares of Class A Common Stock at any time for no additional consideration.

F4 · derivative.expiration_date: The holder of the shares of Class B Common Stock may elect to convert any or all of their shares of Class B Common Stock into an equal number of shares of Class A Common Stock at any time for no additional consideration.

F5 · ownership.nature: On July 19, 2018, Mr. Ergen, for estate planning purposes, contributed 8,000,000 shares of Class B Common Stock to Telluray Holdings, LLC ("Telluray") in exchange for membership units in Telluray. Also on July 19, 2018, certain trusts established by Mr. Ergen for the benefit of his family contributed 4,808,205 shares of Class B Common Stock to Telluray in exchange for membership units in Telluray. Mr. Ergen and Mrs. Ergen are the managers of Telluray. Mrs. Ergen has sole voting power over the shares of Class B Common Stock held by Telluray and Mr. Ergen and Mrs. Ergen share dispositive power over the shares of Class B Common Stock held by Telluray. The reporting person disclaims beneficial ownership of the shares, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000904548-18-000026 · wf-form4_153237739298828.xml · derivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,018,330

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

Expires not disclosed

F4 · derivative.exercise_price: The holder of the shares of Class B Common Stock may elect to convert any or all of their shares of Class B Common Stock into an equal number of shares of Class A Common Stock at any time for no additional consideration.

F5 · kind: On July 19, 2018, Mr. Ergen, for estate planning purposes, contributed 8,000,000 shares of Class B Common Stock to Telluray Holdings, LLC ("Telluray") in exchange for membership units in Telluray. Also on July 19, 2018, certain trusts established by Mr. Ergen for the benefit of his family contributed 4,808,205 shares of Class B Common Stock to Telluray in exchange for membership units in Telluray. Mr. Ergen and Mrs. Ergen are the managers of Telluray. Mrs. Ergen has sole voting power over the shares of Class B Common Stock held by Telluray and Mr. Ergen and Mrs. Ergen share dispositive power over the shares of Class B Common Stock held by Telluray. The reporting person disclaims beneficial ownership of the shares, except to the extent of his pecuniary interest therein and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

F4 · derivative.exercise_date: The holder of the shares of Class B Common Stock may elect to convert any or all of their shares of Class B Common Stock into an equal number of shares of Class A Common Stock at any time for no additional consideration.

F4 · derivative.expiration_date: The holder of the shares of Class B Common Stock may elect to convert any or all of their shares of Class B Common Stock into an equal number of shares of Class A Common Stock at any time for no additional consideration.

SEC source: 0001697157-18-000002 · wf-form4_153064365661606.xml · derivative · entry 1

Wade William David · CIK 0001697157 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Shares · 5,000 shares

Expires 2023-07-01

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

SEC source: 0001270319-18-000004 · wf-form4_153064353605074.xml · derivative · entry 1

SCHROEDER C MIKE · CIK 0001270319 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Shares · 5,000 shares

Expires 2023-07-01

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

SEC source: 0001404430-18-000003 · wf-form4_153064342934584.xml · derivative · entry 1

Dodge R Stanton · CIK 0001404430 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Shares · 5,000 shares

Expires 2023-07-01

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

SEC source: 0001327225-18-000006 · wf-form4_153064331183238.xml · derivative · entry 1

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Shares · 5,000 shares

Expires 2023-07-01

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

SEC source: 0001524438-18-000004 · wf-form4_153064319477303.xml · derivative · entry 1

Federico Anthony M · CIK 0001524438 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Shares · 5,000 shares

Expires 2023-07-01

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

SEC source: 0001524438-18-000002 · wf-form4_153022041783118.xml · derivative · entry 3

Federico Anthony M · CIK 0001524438 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,000 shares

Expires 2018-06-30

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: The shares underlying the option were 100% vested upon the date of grant.

SEC source: 0001524438-18-000002 · wf-form4_153022041783118.xml · nonDerivative · entry 2

Federico Anthony M · CIK 0001524438 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 14, 2018.

SEC source: 0001524438-18-000002 · wf-form4_153022041783118.xml · nonDerivative · entry 1

Federico Anthony M · CIK 0001524438 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,146

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: 0000904548-18-000015 · wf-form4_152788576882874.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 4,890,958

Underlying: Class A Common Shares · 2,709,042 shares

Expires not disclosed

F4 · derivative.exercise_price: The holder of the shares of Class B stock 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.

F5 · kind: On May 30, 2017, the reporting person established the Ergen Three-Year 2017 SATS GRAT (the "2017 May GRAT") and contributed a total of 7,600,000 Class B shares to such trust. Pursuant to the terms of the 2017 May GRAT, 2,709,042 Class B shares were distributed as an annuity to Mr. Ergen on May 30, 2018, with the 2017 May GRAT retaining 4,890,958 Class B shares. The 2017 May GRAT is scheduled to expire in accordance with its terms on May 30, 2020.

F4 · derivative.exercise_date: The holder of the shares of Class B stock 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.

F4 · derivative.expiration_date: The holder of the shares of Class B stock 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.

F5 · ownership.nature: On May 30, 2017, the reporting person established the Ergen Three-Year 2017 SATS GRAT (the "2017 May GRAT") and contributed a total of 7,600,000 Class B shares to such trust. Pursuant to the terms of the 2017 May GRAT, 2,709,042 Class B shares were distributed as an annuity to Mr. Ergen on May 30, 2018, with the 2017 May GRAT retaining 4,890,958 Class B shares. The 2017 May GRAT is scheduled to expire in accordance with its terms on May 30, 2020.

SEC source: 0000904548-18-000015 · wf-form4_152788576882874.xml · derivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,018,330

Underlying: Class A Common Stock · 2,709,042 shares

Expires not disclosed

F4 · derivative.exercise_price: The holder of the shares of Class B stock 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.

F5 · kind: On May 30, 2017, the reporting person established the Ergen Three-Year 2017 SATS GRAT (the "2017 May GRAT") and contributed a total of 7,600,000 Class B shares to such trust. Pursuant to the terms of the 2017 May GRAT, 2,709,042 Class B shares were distributed as an annuity to Mr. Ergen on May 30, 2018, with the 2017 May GRAT retaining 4,890,958 Class B shares. The 2017 May GRAT is scheduled to expire in accordance with its terms on May 30, 2020.

F4 · derivative.exercise_date: The holder of the shares of Class B stock 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.

F4 · derivative.expiration_date: The holder of the shares of Class B stock 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: 0001708529-18-000002 · wf-form4_152788595244254.xml · derivative · entry 1

ERGEN THREE YEAR 2017 SATS GRAT · CIK 0001708529 · Joint Filing Group

ERGEN TWO YEAR 2017 SATS GRAT · CIK 0001724546 · 10% owner

Ergen Three Year 2015 SATS GRAT · CIK 0001659362 · Joint Filing Group

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,890,958

Underlying: Class A Common Stock · 2,709,042 shares

Expires not disclosed

F1 · derivative.exercise_price: On May 30, 2017, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2017 SATS GRAT (the "2017 May GRAT"), and contributed a total of 7,600,000 Class B shares to the 2017 May GRAT. The 2017 May GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F2 · kind: Pursuant to the terms of the 2017 May GRAT, 2,709,042 Class B shares were distributed as an annuity to Mr. Ergen on May 30, 2018, with the 2017 May GRAT retaining 4,890,958 Class B shares. The 2017 May GRAT is scheduled to expire in accordance with its terms on May 30, 2020.

F1 · price: On May 30, 2017, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2017 SATS GRAT (the "2017 May GRAT"), and contributed a total of 7,600,000 Class B shares to the 2017 May GRAT. The 2017 May GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F1 · derivative.exercise_date: On May 30, 2017, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2017 SATS GRAT (the "2017 May GRAT"), and contributed a total of 7,600,000 Class B shares to the 2017 May GRAT. The 2017 May GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F1 · derivative.expiration_date: On May 30, 2017, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2017 SATS GRAT (the "2017 May GRAT"), and contributed a total of 7,600,000 Class B shares to the 2017 May GRAT. The 2017 May GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F3 · ownership.direct: There is no formal agreement to vote or dispose of the shares owned by each GRAT in a particular manner, except that the trust agreement for each GRAT contains an irrevocable provision that provides that the trustee will not dispose of any shares of the issuer held by the GRAT unless a Change of Control Event (as defined in Item 6 of the GRATs' Schedule 13D/A filed on December 1, 2017) occurs. The dispositive and voting power of the shares held by each of the GRATs is independent of each other.

F4 · ownership.direct: These securities are owned directly by the 2017 May GRAT.

SEC source: 0001270319-18-000002 · wf-form4_152667554869393.xml · derivative · entry 3

SCHROEDER C MIKE · CIK 0001270319 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,000 shares

Expires 2018-06-30

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: The shares underlying the option were 100% vested upon the date of grant.

SEC source: 0001270319-18-000002 · wf-form4_152667554869393.xml · nonDerivative · entry 1

SCHROEDER C MIKE · CIK 0001270319 · Director

10b5-1 filing: Not disclosed

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: 0001184607-18-000006 · wf-form4_151994042344707.xml · nonDerivative · entry 1

RAYNER DAVID · CIK 0001184607 · EVP, CFO, COO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,246

F1 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $58.75 and $58.78. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001184607-18-000004 · wf-form4_151985290778692.xml · nonDerivative · entry 1

RAYNER DAVID · CIK 0001184607 · EVP, CFO, COO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,246

F1 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $59.45 and $60. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001327225-18-000002 · wf-form4_151985276034504.xml · derivative · entry 4

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,000 shares

Expires 2018-06-30

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 grant.

SEC source: 0001327225-18-000002 · wf-form4_151985276034504.xml · nonDerivative · entry 2

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $59.42 and $60.05. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001327225-18-000002 · wf-form4_151985276034504.xml · nonDerivative · entry 1

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: Not disclosed

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: 0001090536-18-000003 · wf-form4_151786472839833.xml · derivative · entry 4

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 410,306

Underlying: Class A Common Stock · 3,508 shares

Expires 2019-12-31

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.

F3 · derivative.exercise_date: The shares underlying the option vested at the rate of one-third per year, commencing on December 31, 2010.

SEC source: 0001090536-18-000003 · wf-form4_151786472839833.xml · nonDerivative · entry 2

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,146

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2017.

F2 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $62.00 and $62.03. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001090536-18-000003 · wf-form4_151786472839833.xml · nonDerivative · entry 1

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,654

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: 0001090536-18-000002 · wf-form4_151691456350795.xml · derivative · entry 7

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 413,814

Underlying: Class A Common Stock · 200 shares

Expires 2019-12-31

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 shares underlying the option vested at the rate of one-third per year, commencing on December 31, 2010.

SEC source: 0001090536-18-000002 · wf-form4_151691456350795.xml · nonDerivative · entry 4

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,146

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2017.

F3 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $62.02 and $62.12. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001090536-18-000002 · wf-form4_151691456350795.xml · nonDerivative · entry 3

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,346

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: 0001090536-18-000002 · wf-form4_151691456350795.xml · derivative · entry 6

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 414,014

Underlying: Class A Common Stock · 1,600 shares

Expires 2019-12-31

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 shares underlying the option vested at the rate of one-third per year, commencing on December 31, 2010.

SEC source: 0001090536-18-000002 · wf-form4_151691456350795.xml · nonDerivative · entry 2

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,146

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2017.

F2 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $62.04 and $62.22. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001090536-18-000002 · wf-form4_151691456350795.xml · nonDerivative · entry 1

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,746

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: 0001184607-18-000002 · wf-form4_151501544526260.xml · derivative · entry 4

RAYNER DAVID · CIK 0001184607 · EVP, CFO, COO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Shares · 6,667 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.

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of Class A Common Stock.

F3 · derivative.exercise_date: On December 31, 2012, the reporting person was granted 33,333 restricted stock units. The shares underlying the restricted stock units vested at a rate of 20% per year, commencing on December 31, 2013. Pursuant to the terms of the reporting person's restricted stock unit agreement, on December 31, 2017, 6,667 of the reporting person's restricted stock units vested and were settled for an equal number of Class A Common Stock.

F3 · derivative.expiration_date: On December 31, 2012, the reporting person was granted 33,333 restricted stock units. The shares underlying the restricted stock units vested at a rate of 20% per year, commencing on December 31, 2013. Pursuant to the terms of the reporting person's restricted stock unit agreement, on December 31, 2017, 6,667 of the reporting person's restricted stock units vested and were settled for an equal number of Class A Common Stock.

SEC source: 0001184607-18-000002 · wf-form4_151501544526260.xml · nonDerivative · entry 2

RAYNER DAVID · CIK 0001184607 · EVP, CFO, COO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,319

SEC source: 0001184607-18-000002 · wf-form4_151501544526260.xml · nonDerivative · entry 1

RAYNER DAVID · CIK 0001184607 · EVP, CFO, COO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,452

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.

F1 · price: Each restricted stock unit represents the right to receive one share of Class A Common Stock.

F2 · balance_after: Includes 188 shares acquired under the Company's employee stock purchase plan.

SEC source: 0000904548-17-000016 · wf-form4_151242241699832.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Indirect · I

Disclosed balance after: 8,000,000

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

Expires not disclosed

F3 · derivative.exercise_price: The holder of the shares of Class B stock 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.

F6 · kind: On November 30, 2017, the reporting person established the 2017 November GRAT and contributed a total of 8,000,000 Class B shares to such trust.

F3 · derivative.exercise_date: The holder of the shares of Class B stock 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.

F3 · derivative.expiration_date: The holder of the shares of Class B stock 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.

F6 · ownership.nature: On November 30, 2017, the reporting person established the 2017 November GRAT and contributed a total of 8,000,000 Class B shares to such trust.

SEC source: 0000904548-17-000016 · wf-form4_151242241699832.xml · derivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,309,288

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

Expires not disclosed

F3 · derivative.exercise_price: The holder of the shares of Class B stock 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.

F5 · kind: On November 30, 2017, the reporting person established the Ergen Two-Year 2017 SATS GRAT (the "2017 November GRAT"), a grantor retained annuity trust, of which the reporting person's spouse is the trustee, and contributed a total of 8,000,000 Class B shares to such trust. The 2017 November GRAT is scheduled to expire in accordance with its terms on November 30, 2019.

F3 · derivative.exercise_date: The holder of the shares of Class B stock 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.

F3 · derivative.expiration_date: The holder of the shares of Class B stock 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: 0000904548-17-000016 · wf-form4_151242241699832.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,309,288

Underlying: Class A Common Stock · 2,035,212 shares

Expires not disclosed

F3 · derivative.exercise_price: The holder of the shares of Class B stock 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.

F4 · kind: Pursuant to the terms of the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), 2,035,212 Class B shares were distributed as an annuity to Mr. Ergen on November 30, 2017, with the 2015 GRAT retaining 4,969,546 Class B shares. The 2015 GRAT is scheduled to expire in accordance with its terms on November 30, 2018.

F3 · derivative.exercise_date: The holder of the shares of Class B stock 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.

F3 · derivative.expiration_date: The holder of the shares of Class B stock 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: 0001659362-17-000002 · wf-form4_151242261432503.xml · derivative · entry 1

Ergen Three Year 2015 SATS GRAT · CIK 0001659362 · Joint Filing Group

ERGEN THREE YEAR 2017 SATS GRAT · CIK 0001708529 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,969,546

Underlying: Class A Common Stock · 2,035,212 shares

Expires not disclosed

F1 · derivative.exercise_price: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed 9,000,000 Class B shares to the 2015 GRAT. The 2015 GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F2 · kind: Pursuant to the terms of the 2015 GRAT, 2,035,212 Class B shares were distributed as an annuity to Mr. Ergen on November 30, 2017, with the 2015 GRAT retaining 4,969,546 Class B shares. The 2015 GRAT is scheduled to expire in accordance with its terms on November 30, 2018.

F1 · price: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed 9,000,000 Class B shares to the 2015 GRAT. The 2015 GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F1 · derivative.exercise_date: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed 9,000,000 Class B shares to the 2015 GRAT. The 2015 GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F1 · derivative.expiration_date: On November 30, 2015, Charles W. Ergen established a Grantor Retained Annuity Trust ("GRAT"), the Ergen Three-Year 2015 SATS GRAT (the "2015 GRAT"), and contributed 9,000,000 Class B shares to the 2015 GRAT. The 2015 GRAT may elect to convert any or all of its Class B shares into an equal number of Class A shares at any time for no additional consideration.

F3 · ownership.direct: There is no formal agreement to vote or dispose of the shares owned by each GRAT in a particular manner, except that the trust agreement for each GRAT contains an irrevocable provision that provides that the trustee will not dispose of any shares of the issuer held by the GRAT unless a Change of Control Event (as defined in Item 6 of the GRATs' Schedule 13D/A filed on December 1, 2017) occurs. The dispositive and voting power of the shares held by each of the GRATs is independent of each other.

F4 · ownership.direct: These securities are owned directly by the 2015 GRAT.

SEC source: 0001184607-17-000008 · wf-form4_150421231110813.xml · nonDerivative · entry 1

RAYNER DAVID · CIK 0001184607 · EVP, CFO, COO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,597

F1 · balance_after: Includes 58 shares acquired under the Company's employee stock purchase plan.

SEC source: 0001524852-17-000002 · wf-form4_150421191896758.xml · nonDerivative · entry 1

Johnson Anders N · CIK 0001524852 · CSO & President - ESS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

F1 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $58.61 and $58.84. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001270319-17-000002 · wf-form4_149928712203246.xml · derivative · entry 1

SCHROEDER C MIKE · CIK 0001270319 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Stock · 5,000 shares

Expires 2022-07-01

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

SEC source: 0001327225-17-000006 · wf-form4_149928685882998.xml · derivative · entry 1

Ortolf Tom A · CIK 0001327225 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Stock · 5,000 shares

Expires 2022-07-01

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

SEC source: 0001524438-17-000004 · wf-form4_149928655838868.xml · derivative · entry 1

Federico Anthony M · CIK 0001524438 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Stock · 5,000 shares

Expires 2022-07-01

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

SEC source: 0001697157-17-000006 · wf-form4_149928621533690.xml · derivative · entry 1

Wade William David · CIK 0001697157 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Shares · 5,000 shares

Expires 2022-07-01

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

SEC source: 0001090536-17-000005 · wf-form4_149807560862413.xml · derivative · entry 4

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 415,614

Underlying: Class A Common Stock · 5,000 shares

Expires 2019-12-31

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.

F3 · derivative.exercise_date: The shares underlying the option vested at the rate of one-third per year, commencing on December 31, 2010.

SEC source: 0001090536-17-000005 · wf-form4_149807560862413.xml · nonDerivative · entry 2

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,146

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2017.

F2 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $62.04 and $62.34. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001090536-17-000005 · wf-form4_149807560862413.xml · nonDerivative · entry 1

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,146

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: 0001090536-17-000004 · wf-form4_149738451961193.xml · nonDerivative · entry 1

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,146

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2017.

F2 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $60.80 and $62.32. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001090536-17-000003 · wf-form4_149703920437201.xml · nonDerivative · entry 2

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,092

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2017.

F3 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $60.06 and $61.90. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.

SEC source: 0001090536-17-000003 · wf-form4_149703920437201.xml · nonDerivative · entry 1

DUGAN MICHAEL T · CIK 0001090536 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,092

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2017.

F2 · price: The price reported is the weighted average price. The shares reported in this transaction were sold at prices ranging between $60.29 and $61.28. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the indicated range.