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LeanBio Therapeutics, Inc.: Form D filing

LeanBio Therapeutics, Inc., a biotechnology company in Brookline, MA, filed a Form D with the SEC in 2026. The latest, on October 22, 2026, reports an offering of no set size with nothing sold yet.

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Company details from the filing

Address
80 PARK STREET APT PH, Brookline, MA, 02446
Phone
(716) 655-7788
Industry
Biotechnology
Entity type
Corporation
Incorporated in
Delaware
Year incorporated
2026
Revenue range
No Revenues
Exemptions claimed
Rule 506(b), Securities Act section 4(a)(5)
SEC identifier (CIK)
2160802

Form D filings

FiledTypeOfferingSoldRemainingInvestorsFirst saleFiling
Oct 22New noticeIndefinite$00Yet to occursec.gov

Executive officers and directors named in the filing

NameRoleNote in the filing
Michal PremingerExecutive Officer, Director
William HaitExecutive Officer, Director

Other biotechnology companies in Massachusetts that filed recently

Every Form D from the week of Oct 19 · All recent filings in Massachusetts · All recent Biotechnology filings

Read from SEC EDGAR. Amount sold is what LeanBio Therapeutics, Inc. reported on the day it filed; on an offering that is still open, a later amendment can raise it. Free to reuse with credit to SpecStream under CC BY 4.0.