X0306 4 2017-08-29 0001001082 DISH Network CORP DISH 0000904548 ERGEN CHARLES W 9601 S. MERIDIAN BLVD. ENGLEWOOD, CO 80112 1 1 1 0 Chairman and CEO 0001138538 ERGEN CANTEY 9601 S. MERIDIAN BLVD. ENGLEWOOD CO 80112 1 0 1 0 Class A Common Stock 2017-08-29 4 M 0 100000 23.96 A 598785 D Class A Common Stock 19743 I I Class A Common Stock 235 I I Class A Common Stock 2183 I I Class A Common Stock 8425 I I Class A Common Stock 2167705 I I Employee Stock Option (Right to Buy) 23.96 2017-08-29 4 M 0 100000 0 D 2018-03-31 Class A Common Stock 100000 0 D Held by Mr. Charles W. Ergen in a 401(k) account. Held by Mrs. Cantey M. Ergen. Held by Mrs. Cantey M. Ergen in a 401(k) account. The shares are owned beneficially by the reporting persons' child. The reporting persons disclaim beneficial ownership of the shares, except to the extent of their pecuniary interest therein. The shares are held by a charitable foundation. The reporting persons are officers of the charitable foundation and share investment control and voting power for the foundation. The reporting persons disclaim beneficial ownership of the shares, except to the extent of thier pecuniary interest therein. The shares underlying the options vest at the rate of 20% per year, commencing on March 31, 2009. /s/ Charles W. Ergen, by Brandon Ehrhart, his Attorney in Fact 2017-08-31 /s/ Cantey M. Ergen, by Brandon Ehrhart, her Attorney in Fact 2017-08-31