FBLG ▲ +4.1% - FibroBiologics, Inc. $FBLG - FibroBiologics Announces Closing of $0.5 Million Private Placement with Chief Scientific Officer FibroBiologics rose 4.1% following news that the company closed a $0.5 million private placement with its Chief Scientific Officer, signaling internal confidence in the company and providing capital for operations. The investment from a senior executive typically reassures investors about management's belief in the company's prospects and near-term direction. 17-SEP-2026 08:31 AM ET