On March 17, 2023, SomaLogic, Inc. and Amy Graves, the Company's Senior Vice President and Chief Accounting Officer, agreed to a transition plan, pursuant to which Ms. Graves will depart from the Company effective June 30, 2023 (the “Departure Date”). In connection with her planned departure, Ms. Graves has stepped down from her role as Chief Accounting Officer, effective March 17, 2023. Effective March 17, 2023, the Company appointed Pi Zheng as its Interim Chief Accounting Officer.

Mr. Zheng, age 50, previously served as the Company's Vice President, Internal Audit, leading the company's internal control over financial reporting implementation beginning in October 2022. Prior to that, from 2016 to 2021, Mr. Zheng served as the Vice President of Enterprise Risk Management and Internal Audit with Cantel Medical Corporation, a global producer of medical equipment. In this role, Mr. Zheng implemented an industry-leading risk management program to mitigate the company's key risks, as well as modernized the internal audit department.

Before that, from 2011 to 2016, Mr. Zheng served in various roles with increasing responsibilities at IDEX Corporation, including Group VP of Finance, CFO of IDEX Asia, corporate finance director, and head of internal audit.