Korsana Biosciences, Inc.
Filer record as of 2026-09-11. Source: SEC EDGAR
- Business address
- 203 CRESCENT STREET, BLDGS. #3/3A/4, SUITE 503, WALTHAM, MA, 02453
- Category
- Non-accelerated filer<br>Smaller reporting company
- Cik
- 1755237
- Edgar url
- https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1755237
- Entity type
- operating
- Exchanges
- Nasdaq
- Fiscal year end
- 1231
- Former names
- Cyclerion Therapeutics, Inc.
- Name
- Korsana Biosciences, Inc.
- Sic
- 2834
- Sic description
- Pharmaceutical Preparations
- State of incorporation
- MA
- Tickers
- CYCN
Filings
- Korsana Biosciences, Inc. SCHEDULE 13G filed 2026-09-16 2026-09-16, SCHEDULE 13G
- Korsana Biosciences, Inc. SCHEDULE 13D filed 2026-09-15 2026-09-15, SCHEDULE 13D
- Korsana Biosciences, Inc. 8-K filed 2026-09-11 2026-09-11, 8-K
- Fairmount Funds Management LLC SCHEDULE 13D filed 2026-09-11 2026-09-11, SCHEDULE 13D