 NEW YORK--BUSINESS WIRE--AG Mortgage Investment Trust, Inc. NYSE: MITT the Company announced today that its previously announced 1-for-3 reverse stock split of common stock was completed following the close of business today. The Companys common stock will continue to trade on the New York Stock Exchange under the symbol MITT and, starting on July 23, 2021, under a new CUSIP number: 001228 501. After the close of business on July 22, 2021, the effective time of the reverse stock spli 