X0306 4 2016-05-27 0 0001419554 Bone Biologics Corp BBLG 0001645093 Frelick Jeff C/O BONE BIOLOGICS CORPORATION 2 BURLINGTON WOODS DRIVE BURLINGTON MA 01803 0 1 0 0 Chief Operating Officer Employee Stock Option (Right to Buy) 2.05 2016-05-27 4 A 0 269145 0 A 2026-05-26 Common Stock 269145 1326204 D On May 27, 2016, the Reporting Person was granted 269,145 stock options, 1/3 of the shares subject to the option vest on each anniversary of the Vesting Commencement Date, subject to the option holder's Continuous Service (as defined in the Plan) on each vesting date, provided the Reporting Person is still providing services to the Issuer on the respective date. /s/ Jeffrey Frelick 2017-04-21