Exhibit 10.5 EMPLOYMENT AGREEMENT EMPLOYMENT AGREEMENT, dated as of May 5, 2004 (this "Agreement"), between SIRIUS SATELLITE RADIO INC., a Delaware corporation (the "Company"), and JAMES E. MEYER (the "Executive"). In consideration of the mutual...Employment Agreement • August 9th, 2004 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
Exhibit 10.4 EMPLOYMENT AGREEMENT EMPLOYMENT AGREEMENT, dated as of May 5, 2004 (this "Agreement"), between SIRIUS SATELLITE RADIO INC., a Delaware corporation (the "Company"), and SCOTT GREENSTEIN (the "Executive"). In consideration of the mutual...Employment Agreement • August 9th, 2004 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
Exhibit 4.21 THIS WARRANT AND ANY SECURITIES ACQUIRED UPON THE EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR ANY STATE SECURITIES LAWS AND NEITHER THIS WARRANT NOR SUCH...Warrant Agreement • August 9th, 2004 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
