Notes: February 22, 2023 -- the Company announced that its Board of Directors approved a one-for-four reverse stock split of its issued, outstanding and authorized shares of common stock (the “Reverse Stock Split”). The Reverse Stock Split is expected to take effect as of 12:01 a.m., New York City time, on March 9, 2023 (the “Effective Time”). Accordingly, at the Effective Time, every four issued and outstanding shares of the Company’s common stock will be converted into one share of the Company’s common stock, with a proportionate reduction in the Company’s authorized shares of common stock, outstanding equity awards and number of shares remaining available for issuance under the Company’s 2017 Equity Incentive Plan. The par value of each share of common stock will remain unchanged. The Company’s common stock is expected to begin trading on the Nasdaq Global Select Market on a post-reverse stock split basis beginning on March 9, 2023, under a new CUSIP number: 649604840.