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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 FORM 10 - K ( Mark One ) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2020 OR 0 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM ΤΟ GigCapital2 , Inc. ( Exact name of Registrant as specified in its Charter ) Delaware ( State or other jurisdiction of incorporation or organization ) 1731 Embarcadero Rd . , Suite 200 Palo Alto , CA ( Address of principal executive offices ) Commission File Number 001-38924 Securities registered pursuant to Section 12 ( b ) of the Act : 94303 ( Zip Code ) Registrant's telephone number , including area code : ( 650 ) 276-7040 Title of each class Units , each consisting of one share of Common Stock , one Right and one Warrant Common Stock , par value $ 0.0001 per share Rights to purchase one - twentieth of one share of Common Stock Warrants to purchase one share of Common Stock □ Trading Symbol ( s ) GIX.U GIX 83-3838045 ( I.R.S. Employer Identification No. ) GIX.RT GIX.WS Name of each exchange on which registered New York Stock Exchange New York Stock Exchange New York Stock Exchange New York Stock Exchange Securities registered pursuant to Section 12 ( g ) of the Act : None Indicate by check mark if the Registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . YES NO > Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or 15 ( d ) of the Act . YES NO > Indicate by check mark whether the Registrant : ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the Registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . YES > NO Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T ( §232.405 of this chapter ) during the preceding 12 months ( or for such shorter period that the Registrant was required to submit such files ) . YES > NO Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non - accelerated filer , smaller reporting company , or an emerging growth company . See the definitions of " large accelerated filer , " " accelerated filer , " " smaller reporting company , " and " emerging growth company " in Rule 12b - 2 of the Exchange Act . Large accelerated filer Non - accelerated filer Accelerated filer Smaller reporting company Emerging growth company If an emerging growth company , indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13 ( a ) of the Exchange Act . □ Indicate by check mark whether the Registrant is a shell company ( as defined in Rule 12b - 2 of the Exchange Act ) . YES > NO T The aggregate market value of the voting and non - voting common equity held by non - affiliates of the Registrant , based on the closing price of the common stock of the Company on the NYSE Stock Market as of the last business day of the Registrant's most recently completed second fiscal quarter , June 30 , 2020 , was $ 174,915,000 . The number of shares of Registrant's Common Stock outstanding as of March 26 , 2021 was 19,812,315 .