Certain Restricted Stock Units of Ultra Clean Holdings, Inc. are subject to a Lock-Up Agreement Ending on 8-JUL-2021.
July 07, 2021
Share
Certain Restricted Stock Units of Ultra Clean Holdings, Inc. are subject to a Lock-Up Agreement Ending on 8-JUL-2021. These Restricted Stock Units will be under lockup for 91 days starting from 8-APR-2021 to 8-JUL-2021.
Details:
Directors and executive officers have agreed, subject to certain exceptions, not to, directly or indirectly, sell, hedge, or otherwise dispose of any shares of common stock, options to acquire shares of common stock or securities exchangeable for or convertible into shares of common stock, for a period of 90 days after the date of this prospectus supplement without the prior written consent of Needham & Company, LLC.
Ultra Clean Holdings, Inc. is a developer and supplier of critical subsystems, components, parts, and ultra-high purity cleaning and analytical services, primarily for the semiconductor industry. It offers its customers an integrated outsourced solution for major subassemblies, design-to-delivery cycle times, design for manufacturability, and prototyping. The Companyâs segments are Products and Services. The Products segment primarily designs, engineers, and manufactures production tools, components, parts, and modules and subsystems. The Products segment includes chemical delivery modules, frame assemblies, gas delivery systems, fluid delivery systems, precision robotics and process modules as well as other high-level assemblies. The Services segment provides ultra-high purity parts cleaning, process tool part recoating, surface encapsulation and high sensitivity micro contamination analysis primarily for the semiconductor device makers and wafer fabrication equipment (WFE) markets.
ULTRA CLEAN HOLDINGS, INC. 
