Form 4 Filing for Armour Residential REIT, Inc.

This filing details a Form 4 submission for Armour Residential REIT, Inc. (ARR) on June 16, 2026. Gordon Harper, the CFO and a reporting owner, was granted 75,000 units of phantom stock under the company's Fourth Amended and Restated 2009 Stock Incentive Plan. These phantom shares are economically equivalent to shares of ARMOUR common stock. The grant vests over time, with 3,750 shares vesting on August 20, November 20, February 20, and May 20, continuing through May 20, 2031, at which point all phantom stock will have vested. Upon vesting, Mr. Harper is entitled to an equal number of ARMOUR common shares within 30 days. Following this transaction, Mr. Harper will own 129,600 shares of phantom stock.