X0609 4 2026-05-20 0 0001533615 Chiron Real Estate Inc. XRN 0001337373 Fitzgerald Charles false 7373 WISCONSIN AVENUE, SUITE 800 BETHESDA MD 20814 1 0 0 0 0 LTIP Unit (Right to Buy) 2026-05-20 4 A 0 4700 0 A Common Stock 4700 4700 D Represents units of limited partnership interest ("LTIP Units") in Chiron Real Estate LP (the "OP"), the operating partnership of the Issuer. All of the LTIP Units vest on May 20, 2027, subject to the Reporting Person's continued service as a director on such date. The LTIP Units were issued pursuant to the Issuer's 2016 Equity Incentive Plan (as amended from time to time) and have no expiration date. As described in the OP's partnership agreement, vested LTIP Units that have achieved capital account parity may be exchanged at any time after vesting for cash or, at the election of the Issuer, for shares of Common Stock on a one-for-one basis. LTIP Units have no expiration date. A portion of the LTIP Units reported represents the Reporting Person's election to receive equity compensation in lieu of cash director compensation otherwise payable to non-employee directors, including the annual cash retainer of $60,000 and applicable committee fees. /s/ Jamie Barber, as Attorney-in-Fact 2026-05-21