Form 4 Filing for CACI International Inc.

Tom Kirkland, EVP of Electronic Warfare at CACI International Inc., was granted 798 performance restricted stock units (PRSUs) on October 1, 2026. These PRSUs vest on the third anniversary of the grant date, contingent upon achieving a three-year performance measure. Additionally, on the same date, Mr. Kirkland was granted 797 restricted stock units (RSUs) which will vest in three equal annual installments over three years. Both transactions were reported on a Form 4 filing, indicating a change in beneficial ownership. The underlying security for both grants is CACI Common Stock.