Calamos Insurance Trust Sample Contracts

WITNESSETH
Services Agreement • March 26th, 1999 • Calamos Insurance Trust • Massachusetts
WITNESSETH:
Foreign Custody Manager Agreement • April 27th, 2001 • Calamos Advisors Trust/Il • New York
CALAMOS ADVISORS TRUST AMENDMENT TO THE FUND ACCOUNTING SERVICING AGREEMENT
Fund Accounting Servicing Agreement • March 1st, 2005 • Calamos Advisors Trust/Il
WITNESSETH:
Distribution Agreement • April 27th, 2001 • Calamos Advisors Trust/Il
WITNESSETH:
Custody Agreement • April 27th, 2001 • Calamos Advisors Trust/Il • New York
ADMINISTRATION AGREEMENT
Administration Agreement • April 16th, 2019 • Calamos Advisors Trust/Il • Massachusetts

THIS ADMINISTRATION AGREEMENT (this “Agreement”) is entered into as of October 26, 2018 by and between State Street Bank and Trust Company, a Massachusetts trust company (the “Administrator”), and each registered management investment company identified on Schedule A hereto (each, a “Trust” and, together with the Administrator, the “Parties”), and shall be effective on November 1, 2018 (the “Effective Date”).

CALAMOS ADVISORS TRUST BY-LAWS (as amended and restated through September 22, 2015)
By-Laws • April 27th, 2016 • Calamos Advisors Trust/Il
Master Custodian Agreement
Master Custodian Agreement • April 30th, 2010 • Calamos Advisors Trust/Il • Massachusetts

This Agreement is made as of September 11, 2009 by and among each management investment company identified on Appendix A hereto (each such investment company and each management investment company made subject to this Agreement in accordance with Section 19.5 below, shall hereinafter be referred to as a “Fund”), and State Street Bank and Trust Company, a Massachusetts trust company (the “Custodian”).

MASTER SERVICES AGREEMENT
Master Services Agreement • April 11th, 2024 • Calamos Advisors Trust/Il • New York

This Master Services Agreement (this “Agreement”), effective as of October 16, 2023 (the “Effective Date’) is entered into between Ernst & Young LLP, a Delaware limited liability partnership (“EY”) and each of the Calamos Trusts listed on Appendix 2 hereof, on behalf of any current or future series of such Calamos Trusts (collectively, the “Client”).

TRANSFER AGENT SERVICING AGREEMENT
Transfer Agent Servicing Agreement • April 24th, 2014 • Calamos Advisors Trust/Il • Wisconsin

THIS AGREEMENT is made and effective as of January 1, 2014, by and among CALAMOS INVESTMENT TRUST, a Massachusetts business trust, CALAMOS ADVISORS TRUST, a Massachusetts business trust (collectively the “Trusts”) acting for and on behalf of each series of the Trusts listed on Exhibit A hereto (as amended from time to time) (each a “Fund” and collectively the “Funds”) and U.S. BANCORP FUND SERVICES, LLC, a Wisconsin limited liability company (“USBFS”).

AMENDMENT TO ADMINISTRATION AGREEMENT
Administration Agreement • April 9th, 2025 • Calamos Advisors Trust/Il

This Amendment to the Administration Agreement is made as of November 6, 2024 (the “Amendment”) by and between State Street Bank and Trust Company, a Massachusetts trust company (the “Administrator”) and each registered management investment company identified on Schedule A hereto (each, a “Trust”). Capitalized terms used in this Amendment without definition shall have the respective meanings ascribed to such terms in the Agreement (as defined below).

ARTICLE I DEFINITIONS
Custody Agreement • March 26th, 1999 • Calamos Insurance Trust • New York
SECOND AMENDED AND RESTATED TRANSFER AGENT SERVICING AGREEMENT
Transfer Agent Servicing Agreement • April 13th, 2023 • Calamos Advisors Trust/Il • Wisconsin

THIS SECOND AMENDED AND RESTATED AGREEMENT (the “Agreement”) is made and entered into as of the last date in the signature block (“Effective Date”), by and among CALAMOS INVESTMENT TRUST (“CIT”), a Massachusetts business trust, CALAMOS ADVISORS TRUST (“CAT”), a Massachusetts business trust, CALAMOS ANTETOKOUNMPO SUSTAINABLE EQUITIES TRUST (“CASET”), a Delaware statutory trust (each a “Trust” and collectively the “Trusts”) acting for and on behalf of each series of the Trusts listed on Exhibit A hereto (as amended from time to time) (each a “Fund” and collectively the “Funds”) and U.S. BANCORP FUND SERVICES, LLC, a Wisconsin limited liability company (“USBFS”).

AMENDMENT TO ADMINISTRATION AGREEMENT
Administration Agreement • April 9th, 2025 • Calamos Advisors Trust/Il

This Amendment to the Administration Agreement is made as of January 24, 2025 (the “Amendment”) by and between State Street Bank and Trust Company, a Massachusetts trust company (the “Administrator”) and each registered management investment company identified on Schedule A hereto (each, a “Trust”). Capitalized terms used in this Amendment without definition shall have the respective meanings ascribed to such terms in the Agreement (as defined below).

AMENDMENT TO ADMINISTRATION AGREEMENT
Administration Agreement • April 9th, 2025 • Calamos Advisors Trust/Il

This Amendment to the Administration Agreement is made as of July 1, 2024 (the “Amendment”) by and between State Street Bank and Trust Company, a Massachusetts trust company (the “Administrator”) and each registered management investment company identified on Schedule A hereto (each, a “Trust”). Capitalized terms used in this Amendment without definition shall have the respective meanings ascribed to such terms in the Agreement (as defined below).

CALAMOS INVESTMENT TRUST AND CALAMOS ADVISORS TRUST AMENDMENT TO THE TRANSFER AGENT SERVICING AGREEMENT
Transfer Agent Servicing Agreement • April 30th, 2009 • Calamos Advisors Trust/Il

THIS AMENDMENT dated as of this 16th day of January, 2009 to the Transfer Agent Servicing Agreement, dated as of January 1, 2007, as amended May 8, 2007, June 15, 2007, March 7, 2008 and October 22, 2008 (the “Agreement”), is entered into by and among CALAMOS INVESTMENT TRUST, a Massachusetts business trust, CALAMOS ADVISORS TRUST, a Massachusetts business trust (collectively the “Trusts”), and U.S. BANCORP FUND SERVICES, LLC, a Wisconsin limited liability company (“USBFS”).

BY-LAWS OF CALAMOS INSURANCE TRUST
By-Laws • April 26th, 2006 • Calamos Advisors Trust/Il
CALAMOS INVESTMENT TRUST AND CALAMOS ADVISORS TRUST ADDENDUM TO TRANSFER AGENT SERVICING AGREEMENT
Transfer Agent Servicing Agreement • April 30th, 2009 • Calamos Advisors Trust/Il

THIS ADDENDUM dated as of this 22nd day of October, 2008 to the Transfer Agent Servicing Agreement, dated as of January 1, 2007, as amended May 8, 2007 (the “Agreement”), is entered into by and among CALAMOS INVESTMENT TRUST, a Massachusetts business trust, CALAMOS ADVISORS TRUST, a Massachusetts business trust (collectively the “Trusts”), and U.S. BANCORP FUND SERVICES, LLC, a Wisconsin limited liability company (“USBFS”).

AMENDMENT TO ADMINISTRATION AGREEMENT
Administration Agreement • April 9th, 2025 • Calamos Advisors Trust/Il

This Amendment to the Administration Agreement is made as of September 25, 2024 (the “Amendment”) by and between State Street Bank and Trust Company, a Massachusetts trust company (the “Administrator”) and each registered management investment company identified on Schedule A hereto (each, a “Trust”). Capitalized terms used in this Amendment without definition shall have the respective meanings ascribed to such terms in the Agreement (as defined below).

AMENDMENT TO ADMINISTRATION AGREEMENT
Administration Agreement • April 9th, 2025 • Calamos Advisors Trust/Il

This Amendment to the Administration Agreement is made as of May 29, 2024 (the “Amendment”) by and between State Street Bank and Trust Company, a Massachusetts trust company (the “Administrator”) and each registered management investment company identified on Schedule A hereto (each, a “Trust”). Capitalized terms used in this Amendment without definition shall have the respective meanings ascribed to such terms in the Agreement (as defined below).

AMENDMENT TO ADMINISTRATION AGREEMENT
Administration Agreement • April 13th, 2023 • Calamos Advisors Trust/Il

This Amendment to the Administration Agreement is made as of January 25, 2023 (the “Amendment”) by and between State Street Bank and Trust Company, a Massachusetts trust company (the “Administrator”) and each registered management investment company identified on Schedule A hereto (each, a “Trust”). Capitalized terms used in this Amendment without definition shall have the respective meanings ascribed to such terms in the Agreement (as defined below).

Calamos Investment Trust and Calamos Advisors Trust Amendment to the Amended and Restated Transfer Agent Servicing Agreement
Transfer Agent Servicing Agreement • April 18th, 2018 • Calamos Advisors Trust/Il

Amendment dated as of July 5, 2017 (the “Amendment’’) to the Transfer Agent Servicing Agreement, dated January I, 2017, by and among Calamos Investment Trust, Calamos Advisors Trust and U.S. Bancorp Funds Services, LLC, (as amended, restated, modified or supplemented from time to time, collectively, the “Agreement”).

Calamos Investment Trust and Calamos Advisors Trust Amendment to the Amended and Restated Transfer Agent Servicing Agreement
Transfer Agent Servicing Agreement • April 16th, 2019 • Calamos Advisors Trust/Il

This amendment dated as of March 12, 2019 (the “Amendment”) to the Amended and Restated Transfer Agent Servicing Agreement, dated January 1, 2017, by and among Calamos Investment Trust, Calamos Advisors Trust and U.S. Bancorp Funds Services, LLC, (as amended, restated, modified or supplemented from time to time, collectively, the “Agreement”).