On December 13, 2019, the Board of Directors of AG Mortgage Investment Trust, Inc. appointed Alison Halpern as Chief Accounting Officer, effective immediately. In this position, Ms. Halpern will serve as the Company's principal accounting officer, a position previously held by Brian C. Sigman, the Company's Chief Financial Officer. Mr. Sigman will continue to serve as the Company's Chief Financial Officer and Treasurer, as well as its principal financial officer.