Duo Oncology Inc. — Form D

Duo Oncology Inc. of PITTSBURGH, PA, a company, filed a Form D exempt-offering notice with the SEC on 2025-06-10. The offering totals $3.0M, of which $400K was reported sold. Industry: Pharmaceuticals.

Offering

Issuer

Officers, directors & promoters (26)

Showing 25 of 26 people.

NameRoleLocation
JOE GATTODirectorPITTSBURGH, PA
JING-ZHOU HOUDirectorPITTSBURGH, PA
SONG LIDirectorPITTSBURGH, PA
LUSONG LUODirectorPITTSBURGH, PA
VICTORIA MANAXDirectorPITTSBURGH, PA
STANLEY MARKSDirectorPITTSBURGH, PA
SAM ROTHSTEINDirectorPITTSBURGH, PA
JING-ZHOU HOUExecutive OfficerPITTSBURGH, PA
SAM ROTHSTEINExecutive OfficerPITTSBURGH, PA
STEPHEN THORNEExecutive OfficerPITTSBURGH, PA
JING-ZHOU HOUPromoterPITTSBURGH, PA
SONG LIPromoterPITTSBURGH, PA
SAM ROTHSTEINPromoterPITTSBURGH, PA
JINGJING SUNPromoterPITTSBURGH, PA
STEPHEN THORNEPromoterPITTSBURGH, PA
Robert AshleyDirectorFairfax, VA
LUSONG LUORelated PersonPITTSBURGH, PA
JING-ZHOU HOURelated PersonPITTSBURGH, PA
SONG LIRelated PersonPITTSBURGH, PA
STANLEY MARKSRelated PersonPITTSBURGH, PA
STEPHEN THORNEDirectorPITTSBURGH, PA
STEPHEN THORNERelated PersonPITTSBURGH, PA
VICTORIA MANAXRelated PersonPITTSBURGH, PA
SAM ROTHSTEINRelated PersonPITTSBURGH, PA
JOE GATTORelated PersonPITTSBURGH, PA

Other filings by this issuer (5)

FiledFormOfferingSold
2026-08-07D/A$3.5M$1.6M
2026-06-09D/A$3.0M$1.4M
2023-08-11D/A$4.3M$4.3M
2023-02-08D$4.2M$2.7M
2021-02-08D$1.5M$1.1M

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