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 • March 28th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
CD RADIO INC. ANDFirst Supplemental Indenture • October 1st, 1999 • Cd Radio Inc • Radio broadcasting stations • New York
EXHIBIT 4.20 ------------ 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...Warrant Agreement • August 13th, 2002 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
ARTICLE I DEFINITIONSSupplemental Indenture • March 28th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
CD RADIO INC. 1994 DIRECTORS' NONQUALIFIED STOCK OPTION PLANStock Option Agreement • August 14th, 1998 • Cd Radio Inc • Radio broadcasting stations • New York
500,000,000 Debt Securities, Preferred Stock, Common Stock and WarrantsUnderwriting Agreement • January 3rd, 2002 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
Exhibit 99.1 AMENDMENT TO RIGHTS AGREEMENT AMENDMENT, dated as of June 30, 2004 (this "Amendment"), by and between SIRIUS SATELLITE RADIO INC. (formerly known as CD Radio Inc.), a Delaware corporation (the "Company"), and THE BANK OF NEW YORK, a New...Rights Agreement • June 30th, 2004 • Sirius Satellite Radio Inc • Radio broadcasting stations • Delaware
Exhibit 4.20 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 • November 14th, 2002 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
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
CD RADIO INC.Purchase Agreement • November 21st, 1997 • Cd Radio Inc • Radio broadcasting stations • New York
200,000,000 3 1/4% Convertible Notes due 2011 TERMS AGREEMENT ---------------Terms Agreement • October 13th, 2004 • Sirius Satellite Radio Inc • Radio broadcasting stations
EXHIBIT 10.24 STOCK PURCHASE AGREEMENTStock Purchase Agreement • March 30th, 2000 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
FIRST AMENDMENTCredit Agreement • August 12th, 1999 • Cd Radio Inc • Radio broadcasting stations • New York
AMENDED AND RESTATED EMPLOYMENT AGREEMENT AMENDED AND RESTATED EMPLOYMENT AGREEMENT, dated as of October 20, 2003 (this "Agreement"), between SIRIUS SATELLITE RADIO INC., a Delaware corporation (the "Company"), and GUY JOHNSON (the "Executive"). In...Employment Agreement • November 6th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
Exhibit 4.25 SECOND AMENDED AND RESTATED PLEDGE AGREEMENTPledge Agreement • November 14th, 2001 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
ARTICLE 1Indenture • May 30th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
ANDSecond Supplemental Indenture • March 12th, 2004 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
14 1/2% Senior Secured Notes due 2009Indenture • July 2nd, 1999 • Cd Radio Inc • Radio broadcasting stations • New York
Exhibit 10.5 AMENDED AND RESTATED EMPLOYMENT AGREEMENT AMENDED AND RESTATED EMPLOYMENT AGREEMENT, dated as of March 11, 2005 (this "Agreement"), between SIRIUS SATELLITE RADIO INC., a Delaware corporation (the "Company"), and JAMES E. MEYER (the...Employment Agreement • March 16th, 2005 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
BACKGROUNDRegistration Rights Agreement • June 17th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
EXHIBIT 10.8 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT, dated as of April 17, 2000 (this "Agreement"), between SIRIUS SATELLITE RADIO INC., a Delaware corporation (the "Company"), and Dr. Mircho Davidov (the "Executive"). In consideration of the...Employment Agreement • May 15th, 2000 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
Exhibit 10.13 LOCK-UP AGREEMENT LOCK-UP AGREEMENT, dated as of October 17, 2002, by and among Sirius Satellite Radio Inc., a Delaware corporation (the "Company"), Apollo Investment Fund IV, L.P., a Delaware limited partnership ("AIF"), Apollo Overseas...Lock-Up Agreement • November 14th, 2002 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
VOTING AGREEMENTVoting Agreement • November 17th, 1998 • Cd Radio Inc • Radio broadcasting stations • Delaware
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
betweenRegistration Rights Agreement • August 13th, 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
1 EXHIBIT 10.10 EMPLOYMENT AND NONCOMPETITION AGREEMENT This EMPLOYMENT AND NONCOMPETITION AGREEMENT is dated as of July 10, 1997 (the "Agreement"), by and between CD RADIO INC., a Delaware corporation, (the "Company"), and ANDREW J. GREENEBAUM (the...Employment Agreement • October 22nd, 1997 • Cd Radio Inc • Radio broadcasting stations • District of Columbia
between CD RADIO INC. and IBJ SCHRODER BANK & TRUST COMPANY Warrant Agent Dated as of [ ], 1997 iWarrant Agreement • November 21st, 1997 • Cd Radio Inc • Radio broadcasting stations • New York
BACKGROUNDRegistration Rights Agreement • June 16th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
THIRD AMENDMENTTerm Loan Agreement • May 14th, 2002 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
ANDThird Supplemental Indenture • October 13th, 2004 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
1 EXHIBIT 10.18 EMPLOYMENT AND NONCOMPETITION AGREEMENT This EMPLOYMENT AND NONCOMPETITION AGREEMENT is dated as of April 28, 1997 (the "Agreement"), by and between CD RADIO INC., a Delaware corporation, (the "Company"), and KENO THOMAS (the...Employment Agreement • May 19th, 1997 • Cd Radio Inc • Radio broadcasting stations • New York
executive officers, and subject to approval by the Company, the Executive shall be awarded not less than 1,500,000 option to purchase the common stock of the Company (the "Stock Options"). The Stock Options shall have an exercise price equal to the...Employment Agreement • August 12th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
R E C I T A L: - - - - - - --Intercreditor Agreement • November 14th, 2001 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
Exhibit 10.2 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT, dated as of February 28, 2003 (this "Agreement"), between SIRIUS SATELLITE RADIO INC., a Delaware corporation (the "Company"), and Patrick L. Donnelly (the "Executive"). In consideration of...Employment Agreement • March 28th, 2003 • Sirius Satellite Radio Inc • Radio broadcasting stations • New York
