Notes: February 3, 2020 -- Option Care Health, Inc. (the “Company” or “Option Care Health”) (NASDAQ: OPCH), the nation’s largest independent provider of home and alternate site infusion services, announced today that it has completed the reverse 1-for-4 stock split of its shares of common stock, as previously disclosed in the Company’s filings with the Securities and Exchange Commission. As of market open on February 3, 2020, the Company’s common stock, which was previously listed on the Nasdaq Capital Market under the symbol “BIOS”, will begin trading on a split-adjusted basis on the Nasdaq Global Select Market under the ticker symbol “OPCH” and will be assigned a new CUSIP number 68404L201. <p> Aug. 7, 2019 -- Option Care Enterprises, Inc. (“Option Care”) and BioScrip, Inc. (“BioScrip”) today announced the successful completion of their merger, which follows the satisfaction of the transaction’s closing conditions, including approval by BioScrip shareholders and the receipt of all necessary regulatory approvals. The newly combined company, Option Care Health, Inc. (“Option Care Health” or the “Company”), emerges as the largest independent home and alternate site infusion services provider in the United States. Option Care Health’s common stock will be listed on the Nasdaq Global Select Market under the ticker symbol BIOS.