0000899243-23-007120.txt : 20230306 0000899243-23-007120.hdr.sgml : 20230306 20230306091038 ACCESSION NUMBER: 0000899243-23-007120 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230302 FILED AS OF DATE: 20230306 DATE AS OF CHANGE: 20230306 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: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41199 FILM NUMBER: 23707759 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 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2023-03-02 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 2023-03-02 4 S 0 50000 33.75 D 7480598 D The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.38 to $34.04, inclusive. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. Frances Anne Elizabeth Richard, Jill Marie Franklin, Peter Stuart Allenby Edwards and Cheung Ka Ho, the directors of Morningside Venture Investments Limited ("MVIL"), share voting and dispositive control over the shares held by MVIL. /s/ Frances Anne Elizabeth Richard, Director 2023-03-06