HOUSTON, TX, Nov. 20, 2025 (GLOBE NEWSWIRE) -- Houston American Energy Corp. (NYSE American: HUSA) (“HUSA” or the “Company”) and its wholly owned subsidiary, Abundia Global Impact Group, LLC (“AGIG”), today announced that it has entered into securities purchase agreements with existing and new fundamental institutional investors for the purchase and sale of 2,285,715 shares of common stock at a purchase price of $3.50 per share, pursuant to a registered direct offering, resulting in gross proceeds of approx ...