NUWE ▼ -3.6% - Nuwellis, Inc. $NUWE - Nuwellis Strengthens Organization with Appointment of Brian Johnson as Director of Quality and Regulatory Affairs Nuwellis shares declined 3.6% today following the company's announcement of Brian Johnson's appointment as Director of Quality and Regulatory Affairs. The market's reaction suggests investor concerns may outweigh confidence in the organizational strengthening, though the headline does not specify reasons for the decline. 16-SEP-2026 08:31 AM ET