08:15 AM EDT, 06/12/2024 (MT Newswires) -- ThermoGenesis Holdings ( THMO ) shares fell more than 38% in recent Wednesday premarket activity, after saying overnight in a regulatory filing that Nasdaq denied the company's request for continued listing as it did not comply with the exchange's shareholders' equity listing requirement.

Tonix Pharmaceuticals ( TNXP ) stock dropped nearly 35% after saying late Tuesday it planned to launch a common stock public offering.

Kwesst Micro Systems ( KWE ) shares slipped 21%, following the last three sessions of gains.

PetMed Express ( PETS ) stock was down nearly 10%, a day after posting a wider fiscal Q4 net loss.

Price: 0.3230, Change: -0.21, Percent Change: -39.68