Comstock (LODE) shares were 14% lower, a day after the company priced a $50 million public offering of common shares.
SAP (SAP) stock was down 14% after the company reported Q4 revenue that trailed analysts' projections.
Joby Aviation (JOBY) shares were 14% lower after the company priced concurrent public offerings of $600 million of convertible notes and 52.9 million common shares at $11.35 per share.