07:43 AM EDT, 06/05/2026 (MT Newswires) -- Indaptus Therapeutics ( INDP ) shares were down 35% in Friday premarket activity, following the previous session's 115% gain.

Cypherpunk Technologies ( CYPH ) stock was down 34% after the company confirmed a bug in the Zcash cryptocurrency network.

Nuwellis ( NUWE ) shares were down 30% after the company filed a preliminary prospectus with the US Securities and Exchange Commission for a best-efforts offering of up to 6.6 million shares, or pre-funded warrants.

Splash Beverage Group ( SBEV ) stock was down 29% following Thursday's 38% gain.

Lianhe Sowell ( LHSW ) shares were down 27%, extending the previous session's 2.8% decline.