Form 4 Filing for Louisa Ritter

Louisa Ritter, a director at KILROY REALTY CORP (NYSE: KRC), acquired 327.6843 shares of common stock on October 14, 2026, at no cost. This acquisition was part of a grant of restricted stock units related to dividend equivalent rights under the Kilroy Realty 2006 Incentive Award Plan. Following this transaction, Ritter holds 28,608.5887 shares of common stock directly. The filing was made on October 16, 2026.