07:51 AM EDT, 06/05/2025 (MT Newswires) -- Kalaris Therapeutics ( KLRS ) shares were down 15% pre-bell Thursday following a muted session.
BitFuFu ( FUFU ) shares were 12% lower after the company reported it swung to a Q1 loss amid lower revenue.
Mullen Automotive ( MULN ) shares were 10% lower, paring Wednesday's rally.
Nyxoah ( NYXH ) stock was down 9% following a 1.3% loss in the previous session.