AMENDMENT NO. 1 TO NOTE PURCHASE AGREEMENT AMENDMENT NO. 1 TO NOTE PURCHASE AGREEMENT ("Amendment") effective as of October 15, 2004 (the "Effective Date") by and among CALAMOS HOLDINGS, INC., a Delaware corporation (the "Company"), and the purchasers...Note Purchase Agreement • October 26th, 2004 • Calamos Asset Management, Inc. /DE/ • Security brokers, dealers & flotation companies • New York
Exhibit 1.1 Calamos Asset Management, Inc. 18,000,000 Shares plus an option to purchase from the Company up to 2,700,000 additional Securities to cover over- allotments Class A Common Stock ($0.01 par value) Underwriting AgreementUnderwriting Agreement • October 26th, 2004 • Calamos Asset Management, Inc. /DE/ • Security brokers, dealers & flotation companies • New York
