LIQUIDMETAL TECHNOLOGIES INC 10-Q

Item 5 – Other Information None. 21 Table of Contents Item 6 – Exhibits The following documents are filed as exhibits to this Report: Exhibit Number Description of Document Exhibit Number Description of Document 31.1 Certification of Principal Executive Officer, Lugee Li, as required by Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certification of Principal Financial Officer, Bryce Van, as required by Section 302 of the Sarbanes-Oxley Act of 2002. 32.1 Certification of Chief Executive Officer, Lugee Li, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2 Certification of Vice President of Finance, Bryce Van, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101.1 The following financial statements from Liquidmetal Technologies, Inc.’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2021 (unaudited), formatted in XBRL: (i) Consolidated Balance Sheets as of March 31, 2021 and December 31, 2020, (ii) Consolidated Statements of Operations for the three months ended March 31, 2021 and 2020, (iii) Consolidated Statements of Comprehensive Loss for the three months ended March 31, 2021 and 2020, (iv) Consolidated Statements of Cash Flows for the three months ended March 31, 2021 and 2020, and (v) Notes to Consolidated Financial Statements. 22 Table of Contents SIGNATURES 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. LIQUIDMETAL TECHNOLOGIES, INC. (Registrant) Date: May 4, 2021 /s/ Lugee Li Lugee Li President and Chief Executive Officer (Principal Executive Officer) Date: May 4, 2021 /s/ Bryce Van Bryce Van Vice President of Finance (Principal Financial and Accounting Officer) 23