07:49 AM EDT, 04/28/2025 (MT Newswires) -- MeiraGTx Holdings ( MGTX ) shares slumped 52% pre-bell Monday following a 2.3% gain on Friday.
Cognyte Software ( CGNT ) shares fell 46% following a 1.8% increase in the previous session.
Northern Technologies International ( NTIC ) stock was down 26% after Friday's 1.6% loss.