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Filing Detail
Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0000899243-23-001580
Filing Date
2023-01-11
Accepted
2023-01-11 16:07:27
Documents
1
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 5 SUBMISSION doc5.html 5  
1 FORM 5 SUBMISSION doc5.xml 5 7841
  Complete submission text file 0000899243-23-001580.txt   9441
Mailing Address MCCARTHY LEGAL SERVICES 1188 CENTRE STREET NEWTON CENTRE MA 02459
Business Address MCCARTHY LEGAL SERVICES 1188 CENTRE STREET NEWTON CENTRE MA 02459 617-244-2800
Morningside Venture Investments Ltd (Reporting) CIK: 0001543112 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 5 | Act: 34 | File No.: 001-41199 | Film No.: 23523668

Mailing Address 43 THORNDIKE STREET CAMBRIDGE MA 02141
Business Address 43 THORNDIKE STREET CAMBRIDGE MA 02141 617-683-0917
Amylyx Pharmaceuticals, Inc. (Issuer) CIK: 0001658551 (see all company filings)

IRS No.: 464600503 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations