X0306 4 2021-02-04 0001822873 Lefteris Acquisition Corp. LFTRU 0001405275 Casady Mark S 292 NEWBURY STREET, SUITE 293 BOSTON MA 02115 true true true Chairman of the Board 0001822871 Lefteris Holdings LLC 292 NEWBURY STREET, SUITE 293 BOSTON MA 02115 true Class B Common Stock 2021-02-04 4 J 0 30000 115.8 D Class A Common Stock 30000 5087473 I By Lefteris Holdings LLC Shares of Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock at the time of the Issuer's initial business combination on a one-for-one basis, subject to adjustment, as described under the heading "Description of Securities" in the Issuer's registration statement on form S-1 (File No. 333-249290) and have no expiration date. On February 4, 2021, Lefteris Holdings, LLC, the sponsor of the Issuer (the "Sponsor") transferred 10,000 shares of Class B common stock of the Issuer to each of the Issuer's independent directors at a price per share equal to $0.00386. The securities are held directly by Lefteris Holdings LLC. The Reporting Person is the managing member of Lefteris Holdings LLC and shares voting and dispositive power over and may be deemed to beneficially own such shares held by Lefteris Holdings LLC. The Reporting Person disclaims beneficial ownership over any securities owned by Lefteris Holdings LLC other than to the extent of any pecuniary interest he may have therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. /s/ Mark Casady 2021-02-04