Kilroy is a leading U.S. landlord and developer, with operations in the San Francisco Bay Area, Los Angeles, Seattle, San Diego, and Austin. The Company has earned global recognition for sustainability, building operations, innovation, and design. As a pioneer and innovator in the creation of a more sustainable real estate industry, the Company's approach to modern business environments helps drive creativity and productivity for some of the world's leading technology, media, life science, and business services companies. The Company is a publicly traded real estate investment trust and member of the S&P MidCap 400 Index with more than seven decades of experience developing, acquiring, and managing office, life science, and mixed-use projects. As of September 30, 2025, Kilroy's stabilized portfolio totaled approximately 16.8 million square feet of primarily office and life science space that was 81.0% occupied and 83.3% leased. The Company also had approximately 1,000 residential units in Hollywood and San Diego, which had a quarterly average occupancy of 93.2%. In addition, the Company had one development project in the tenant improvement phase totaling approximately 872,000 square feet with a total estimated investment of $1.0 billion.