ORASURE TECHNOLOGIES INC 10-Q

Item 5. OTHER INFORMATION None 20 Item 6. EXHIBITS Exhibit Number Exhibit 3.1* Second Amended and Restated Bylaws of OraSure Technologies, Inc., as of May 9, 2023. 31.1* Certification of Carrie Eglinton-Manner required by Rule 13a-14(a) or Rule 15d-14(a) under the Securities Exchange Act of 1934, as amended. 31.2* Certification of Kenneth J. McGrath required by Rule 13a-14(a) or Rule 15d-14(a) under the Securities Exchange Act of 1934, as amended. 32.1*+ Certification of Carrie Eglinton-Manner required by Rule 13a-14(b) or Rule 15d-14(b) under the Securities Exchange Act of 1934, as amended, and 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2*+ Certification of Kenneth J. McGrath required by Rule 13a-14(b) or Rule 15d-14(b) under the Securities Exchange Act of 1934, as amended, and 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101.INS Inline XBRL Instance Document – the Instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. 101.SCH Inline XBRL Taxonomy Extension Schema Document 101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase Document 101.DEF Inline XBRL Taxonomy Extension Definition Linkbase Document 101.LAB Inline XBRL Taxonomy Extension Labels Linkbase Document 101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document Exhibit 104 Cover Page from the Company’s Quarterly Report on Form 10-Q for the Quarter Ended September 30, 2021 has been formatted in Inline XBRL * Filed herewith ** Management contract or compensatory plan or arrangement. +This certification is deemed not filed for purposes of section 18 of the Exchange Act or otherwise subject to the liability of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act or the Exchange Act. 21 SIGNAT URES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned thereunto duly authorized. ORASURE TECHNOLOGIES, INC. /s/ Kenneth J. McGrath Date: May 10, 2023 Kenneth J. McGrath Chief Financial Officer (Principal Financial Officer) /s/Michele M. Anthony Date: May 10, 2023 Michele M. Anthony Senior Vice President, Controller and Chief Accounting Officer (Principal Accounting Officer) 22