Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-25-046280
Filing Date
2025-03-27
Accepted
2025-03-27 20:38:03
Documents
1
Period of Report
2025-03-25

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 6021
  Complete submission text file 0000950170-25-046280.txt   7431
Mailing Address C/O CYCLERION THERAPEUTICS, INC. 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address
Hecht Peter M (Reporting) CIK: 0001478485 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38787 | Film No.: 25781146

Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 617-621-7722
Cyclerion Therapeutics, Inc. (Issuer) CIK: 0001755237 (see all company filings)

EIN.: 831895370 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)