X0306 4 2023-02-24 false 0001437578 BRIGHT HORIZONS FAMILY SOLUTIONS INC. BFAM 0001936213 Marshall Rosamund C/O BRIGHT HORIZONS FAMILY SOLUTIONS 2 WELLS AVENUE NEWTON MA 02459 false true false false Managing Director - Intl. Common Stock 2023-02-24 4 A false 4808.00 0.00 A 17308.00 D Option to Purchase Common Stock 77.99 2023-02-24 4 A false 5609.00 0.00 A 2033-02-24 Common Stock 5609.00 5609.00 D Represents a grant of restricted stock units (RSU) that vest 100% on the third (3rd) anniversary of the grant date. Each RSU represents a right to receive one share of Registrant common stock upon vesting. This option is eligible to vest in three installments with 33% vesting on February 24, 2024 and February 24,2025 and 34% on February 24,2026. John Casagrande, attorney-in-fact for Rosamund Marshall 2023-02-28