UCT Announces Launch of Public Offering of Common Stock News provided by Share this article Share this article HAYWARD, Calif., April 5, 2021 /PRNewswire/ -- Ultra Clean Holdings, Inc. (Nasdaq: UCTT), a leading developer and supplier of critical subsystems, ultra-high purity cleaning and analytical services primarily for the semiconductor industry, today announced that it has commenced an underwritten public offering of $175.0 million of its common stock. All of the shares of common stock to be sold in the offering will be offered by the Company. In addition, the Company expects to grant the underwriters a 30-day option to purchase additional shares of Ultra Clean's common stock at the public offering price, less the underwriting discount. The offering is subject to market conditions, and there can be no assurance as to whether or when the offering may be completed, or as to the actual size or terms of the offering.