Hercules Capital, Inc. (NYSE: HTGC) ("Hercules," "Hercules Capital," or the "Company"), today announced that it has priced an underwritten public offering of $400.0 million in aggregate principal amount of 6.70% notes due October 2029 (the "Notes"). The closing of the transaction is subject to customary closing conditions and the Notes are expected to be delivered and paid for on October 8, 2026.