1、 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 31,2022or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT O
2、F 1934 For the transition period from to Commission File Number:001-33480 CLEAN ENERGY FUELS CORP.(Exact name of registrant as specified in its charter)Delaware 33-0968580(State or other jurisdiction of incorporation or organization)(IRS Employer Identification No.)4675 MacArthur Court,Suite 800,New
3、port Beach,CA 92660 (Address of principal executive offices,including zip code)(949)437-1000 (Registrants telephone number,including area code)Securities registered pursuant to Section 12(b)of the Act:Title of each class Trading Symbol(s)Name of each exchange on which registered Common stock,$0.0001
4、 par value per share CLNE The Nasdaq Stock Market LLC(Nasdaq Global Select Market)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
5、registrant is not required to file reports pursuant to Section 13 or Section 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 short
6、er 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 Regu