CIK 0001755237 · Non-accelerated filer<br>Smaller reporting company
Korsana Biosciences, Inc.
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- KRSA
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- MA
- Entity type
- operating
- EIN
- 831895370
- Phone
- (781) 516-2325
- Business address
- 203 CRESCENT STREET, BLDGS. #3/3A/4, SUITE 503, WALTHAM, MA, 02453
- Former names
- Cyclerion Therapeutics, Inc.
- 425 Deal Prospectus/Communication re Business Combination
- EFFECT Other Notice of Effectiveness
- 424B3 Offering Prospectus
- S-4/A Deal Registration Statement - Business Combination
- SCHEDULE 13D/A Stake Beneficial Ownership Report
- 4 Insider Changes in Ownership
- 425 Deal Prospectus/Communication re Business Combination
- S-4/A Deal Registration Statement - Business Combination
- S-4/A Deal Registration Statement - Business Combination
- 10-Q Report Quarterly Report
- SCHEDULE 13G Stake Statement of Beneficial Ownership
- 10-K/A Report 10-K/A
- S-4 Deal Registration Statement - Business Combination
- 425 Deal Prospectus/Communication re Business Combination
- 8-K Event Material agreement · Change in control · Executive or director change · Regulation FD disclosure
- 10-K Report Annual Report
- 8-K Event Regulation FD disclosure
- 8-K Event Material agreement · Regulation FD disclosure
- 8-K Event Other events
- 10-Q Report Quarterly Report
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