Pelagos Insurance Capital (PLGO) shares were down 29% in Tuesday premarket activity, extending losses from the previous session.
Flexsteel Industries (FLXS) stock was 27% lower pre-bell.
Aditxt (ADTX) shares were down 26% after falling nearly 58% in the previous session.
Akari Therapeutics (AKTX) stock was 23% lower after a 255% rally in the prior session.
DevvStream (DEVS) shares were down 16%, adding to the earlier losses.
Akanda (AKAN) stock was 16% lower after the company said Friday it received a Nasdaq delisting notice.