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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 20 - F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12 ( b ) OR ( g ) OF THE SECURITIES EXCHANGE ACT OF 1934 ☑ OR 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 ☐ ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of event requiring this shell company report Commission file number : 0-16050 TAT TECHNOLOGIES LTD . ( Exact name of Registrant as specified in its charter and translation of Registrant's name into English ) Israel ( Jurisdiction of incorporation or organization ) P.O. Box 80 , Gedera 7075002 , Israel ( Address of principal executive offices ) Securities registered or to be registered pursuant to Section 12 ( b ) of the Act : Title of each class Ordinary Shares , NIS 0.90 Par Value Trading Symbol TATT Name of each exchange on which registered NASDAQ Global Market Securities registered or to be registered pursuant to Section 12 ( g ) of the Act : None Securities for which there is a reporting obligation pursuant to Section 15 ( d ) of the Act : None Indicate the number of outstanding shares of each of the issuer's classes of capital or Common stock as of the close of the period covered by the annual report : Ordinary Shares , par value NIS 0.90 per share ... 8,874,696 ( as of December 31 , 2020 ) Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Yes No If this report is an annual or transition report , indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 .