0000899243-23-001580.txt : 20230111 0000899243-23-001580.hdr.sgml : 20230111 20230111160727 ACCESSION NUMBER: 0000899243-23-001580 CONFORMED SUBMISSION TYPE: 5 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230111 DATE AS OF CHANGE: 20230111 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Morningside Venture Investments Ltd CENTRAL INDEX KEY: 0001543112 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 5 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41199 FILM NUMBER: 23523668 BUSINESS ADDRESS: STREET 1: MCCARTHY LEGAL SERVICES STREET 2: 1188 CENTRE STREET CITY: NEWTON CENTRE STATE: MA ZIP: 02459 BUSINESS PHONE: 617-244-2800 MAIL ADDRESS: STREET 1: MCCARTHY LEGAL SERVICES STREET 2: 1188 CENTRE STREET CITY: NEWTON CENTRE STATE: MA ZIP: 02459 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Amylyx Pharmaceuticals, Inc. CENTRAL INDEX KEY: 0001658551 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 464600503 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 43 THORNDIKE STREET CITY: CAMBRIDGE STATE: MA ZIP: 02141 BUSINESS PHONE: 617-683-0917 MAIL ADDRESS: STREET 1: 43 THORNDIKE STREET CITY: CAMBRIDGE STATE: MA ZIP: 02141 5 1 doc5.xml FORM 5 SUBMISSION X0306 5 2022-12-31 0 0 0 0001658551 Amylyx Pharmaceuticals, Inc. AMLX 0001543112 Morningside Venture Investments Ltd 2ND FLOOR, LE PRINCE DE GALLES 3-5 AVENUE DES CITRONNIERS MONACO O9 MC 98000 MONACO 0 0 1 0 Common Stock 2022-09-12 5 G 0 170000 0.00 D 8887264 D Common Stock 2022-09-12 5 G 0 340000 0.00 D 8547264 D Common Stock 2022-09-20 5 G 0 33333 0.00 D 8513931 D Common Stock 2022-09-23 5 G 0 833333 0.00 D 7680598 D /s/ Frances Anne Elizabeth Richard, Director 2023-01-11