Form 4 Filing for John P. Hollihan III

On May 21, 2026, John P. Hollihan III, a director at Armour Residential REIT, Inc. (ARR), completed several transactions involving Common Stock and Phantom Stock. He converted 1,140 shares of vested phantom stock into 1,140 shares of common stock and sold the remaining 760 shares of vested phantom stock for cash to cover income taxes. These phantom stock transactions are part of a five-year vesting schedule. Additionally, Hollihan acquired 1,900 shares of common stock through a dividend reinvestment plan. Following these transactions, he holds 20,241 shares of common stock directly. The filing also notes that 5,019 shares were acquired through the dividend reinvestment plan between February 2019 and April 2023, which were not previously reported. These shares are part of his direct holdings.