Executive Change

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549     FORM 8-K     CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report: June 21, 2021 (Date of earliest event reported)     GENCOR INDUSTRIES, INC. (Exact name of registrant as specified in its charter)       5201 North Orange Blossom Trail , Orlando , Florida 32810 (Address of principal executive offices) (Zip Code) ( 407 ) 290-6000 (Registrant’s telephone number, including area code)   Delaware   001-11703   59-0933147 (State or other jurisdiction of incorporated or organization)   Commission File Number   (I.R.S. Employer Identification No.)     Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):   ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)   ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)   ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))   ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered or to be registered pursuant to Section 12(b) of the Act   Title of Each Class   Trading Symbol(s)   Name of Exchange on which registered Common Stock ($.10 Par Value)   GENC   NASDAQ Global Market Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). 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. ☐       Item 5.02(b). Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. David Air informed the Board of Directors of Gencor Industries, Inc. of his intention to retire as a Director effective June 30, 2021. SIGNATURE 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 hereunto duly authorized.       GENCOR INDUSTRIES, INC.   June 21, 2021     By:   /s/ Eric E. Mellen         Eric E. Mellen, Chief Financial Officer