 EMERYVILLE, Calif., Dec. 10, 2020 GLOBE NEWSWIRE -- XOMA Corporation Nasdaq: XOMA XOMA or the Company today announced the pricing of its underwritten registered public offering of 880,000 shares of 8.625 Series A Cumulative Perpetual Preferred Stock, with liquidation preference of 25.00 per share the Preferred Stock at an initial public offering price of 25.00 per share, raising gross proceeds of 22.0 million before deducting underwriting discounts, the structuring fee and other estimated offering expenses. 