IRC Section 6045B Reporting

U.S. Internal Revenue Code Section 6045B Reporting

Issuers of corporate stock are required to report corporate actions that affect stock basis, including but not limited to mergers, stock splits, stock dividends, recapitalizations and distributions in excess of earnings and profits. The following information is intended to meet the requirements of public disclosure by Coherus BioSciences, Inc., which are set forth in Treasury Regulation Section 1.6045B-1(a)(3) and (b)(4).

IRC Section 6045B Reporting for 2023