SEC Form D · filed April 22, 2019
DoubleRainbow Biosciences Inc
Rule 506(b): private placement to accredited investors, no public advertising.
People & firms on this filing (15)
John Yu · Cambridge, MADirectorJing-Ke Weng · Cambridge, MADirectorWan Yu · Cambridge, MAExecWei Gong · Cambridge, MAExecTian Xu · Cambridge, MAExec · DirectorWilliam S. Seybold · San Francisco, CAExecDavid A. Posner · San Francisco, CAExecMark C. Wehrly · San Francisco, CADirectorMichael B. Fisch · San Francisco, CAExec · DirectorDr. Thomas G. Roberts, Jr · San Francisco, CADirectorDarren Platt · BERKELEY, CAExec · DirectorPatrick Balthrop · Austin, TXDirectorStefan E. Roberts · Durham, NCExecAshutosh Chilkoti · Durham, NCDirectorJulie L. Wilson · LOS ANGELES, CAExec Public SEC Form D (Reg D) filing. · View issuer on SEC EDGAR ↗