0001193125-13-243474 Sample Contracts

CALAMOS INVESTMENT TRUST AMENDMENT NO. 2 TO THE FOURTH AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST

Fourth Amended and Restated Agreement and Declaration of Trust • May 31st, 2013 • Calamos Investment Trust/Il

• Contract Type
  Fourth Amended and Restated Agreement and Declaration of Trust
• Filed
  May 31st, 2013
• Company
  Calamos Investment Trust/Il

AMENDMENT NO. 2 to the Fourth Amended and Restated Agreement and Declaration of Trust dated as of May 15, 2012 (the “Declaration of Trust”) of Calamos Investment Trust (the “Trust”), made as of the 24th day of May, 2013.

CALAMOS INVESTMENT TRUST ORGANIZATIONAL EXPENSES AGREEMENT

Organizational Expenses Agreement • May 31st, 2013 • Calamos Investment Trust/Il

• Contract Type
  Organizational Expenses Agreement
• Filed
  May 31st, 2013
• Company
  Calamos Investment Trust/Il

CALAMOS INVESTMENT TRUST, a Massachusetts business trust (the “Trust”), and CALAMOS ADVISORS LLC, a Delaware limited liability company (“CALAMOS ADVISORS”), in consideration for the engagement by CALAMOS ADVISORS as the investment adviser for the series of the Trust designated Calamos Long/Short Fund (the “New Fund”) pursuant to a separate agreement, agree as follows:

CALAMOS INVESTMENT TRUST March 15, 2013

Management Agreement • May 31st, 2013 • Calamos Investment Trust/Il

• Contract Type
  Management Agreement
• Filed
  May 31st, 2013
• Company
  Calamos Investment Trust/Il

Amendment to the Amended and Restated Financial Accounting Services Agreement

Financial Accounting Services Agreement • May 31st, 2013 • Calamos Investment Trust/Il

• Contract Type
  Financial Accounting Services Agreement
• Filed
  May 31st, 2013
• Company
  Calamos Investment Trust/Il

This is an amendment (the “Amendment”) to the Amended and Restated Financial Accounting Services Agreement, dated December 13, 2004 (the “Agreement”) entered into among Calamos Advisors LLC and the parties listed in Schedule I thereto.