X0306 4 2019-05-09 0 0001662774 Cortexyme, Inc. CRTX 0001779453 EPIQ Capital Group, LLC ONE LOMBARD STREET, SUITE 200 SAN FRANCISCO CA 94111 0 0 0 1 IA/Managing Member of 10% Owne 0001779451 Boeding Chad ONE LOMBARD STREET, SUITE 200 SAN FRANCISCO CA 94111 0 0 0 1 Managing Member of 10% Owner Common Stock 2020-05-20 4 P 0 5668 58 A 2848905 I By Mr. Boeding as Trustee for the Boeding Family Trust Common Stock 2020-05-20 4 P 0 417 57.22 A 2849322 I By Mr. Boeding as Trustee for the Boeding Family Trust Common Stock 2020-05-21 4 P 0 520 55.8 A 2849842 I By Mr. Boeding as Trustee for the Boeding Family Trust Common Stock 2020-05-22 4 P 0 2085 55.9 A 2851927 I By Mr. Boeding as Trustee for the Boeding Family Trust The reporting persons are EPIQ Capital Group, LLC ("EPIQ") and Chad Boeding. EPIQ is the investment adviser and managing member of EPQ LLC, CTYM PS ("CTYM") and CTEPQ Partners LLC ("CTEPQ"). Together CTYM and CTEPQ beneficially own +10% of the common stock of the issuer. Mr. Boeding is the Managing Member of EPIQ. EPIQ is filing this Form 4 on behalf of itself and Mr. Boeding jointly, but not as a group, and each reporting person expressly disclaims membership in a group, within the meaning of Rule 13d-5(b) under the Securities Exchange Act of 1934, as amended. Chad Boeding 2020-05-22