Perma-Fix Environmental Services(PESI) - 2021 Q3 - Quarterly Report

Commission File No. 001-111596 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 PERMA-FIX ENVIRONMENTAL SERVICES, INC. Form 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to (Address of principal executive of ices) (Zip Code) (770) 587-9898 (Exact name of registrant ...