X0609 4 2026-03-16 0 0001717547 BrightSpire Capital, Inc. BRSP 0001598424 Mazzei Michael 590 MADISON AVENUE, 33RD FLOOR NEW YORK NY 10022 1 1 0 0 CEO 0 Class A Common Stock 2026-03-16 4 A 0 307040 0 A 1271615 D Class A Common Stock 2026-03-16 4 A 0 270759 0 A 1542374 D Class A Common Stock 2026-03-16 4 A 0 238914 0 A 1781288 D Class A Common Stock 2026-03-16 4 F 0 260381 5.54 D 1520907 D Represents shares of Class A Common Stock granted to the reporting person by the Issuer as stock-in-lieu of cash compensation earned in accordance with the Issuer's 2025 annual incentive plan, which vest annually in three equal installments on March 15, 2027, March 15, 2028 and March 15, 2029. Represents shares of Class A Common Stock granted to the reporting person by the Issuer, which vest annually in three equal installments on March 15, 2027, March 15, 2028 and March 15, 2029. Represents shares of Class A Common Stock issued to the reporting person by the Issuer in connection with the settlement of 2023 performance restricted stock units (the "2023 PRSUs") earned for the performance period ended March 6, 2026. Represents the number of shares withheld by the Issuer in satisfaction of withholding taxes in connection with the vesting of certain shares of Class A common stock acquired through prior grants and the 2023 PRSUs. /s/ David A. Palame, as Attorney-in-Fact 2026-03-18