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SEC Form D · filed September 17, 2025

Upstream Biotechnology, Inc

Offering
$1.6M
Sold
$625K
Exemption
Rule 506(b)
Industry
Other Technology
Location
DURHAM, NC
Type
—

Rule 506(b): private placement to accredited investors, no public advertising.

People & firms on this filing (8)

Karen H. Levert · Durham, NCDirectorXiao-Fang H. Wang · Durham, NCDirectorGeorge H. Greene · Durham, NCExec · DirectorXinnian H. Dong · Durham, NCDirectorKaren H. Levert · Durham, NCDirectorXiao-Fang H. Wang · Durham, NCDirectorGeorge H. Greene · Durham, NCExec · DirectorXinnian H. Dong · Durham, NCDirector

Public SEC Form D (Reg D) filing. · View issuer on SEC EDGAR ↗