Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United KingdomIrelandUnited States (current)New ZealandCanadaAustraliaScotlandNorthern Ireland

← US public companies

Grayzel David S.

SEC-identified person · CIK 1732786 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Q32 Bio Inc. QTTB Director filed 2024–2026
Jade Biosciences, Inc. JBIO Director filed 2021–2024
Surface Oncology, Inc. SURF Director filed 2018–2023

All roles under one Commission-assigned identifier - the same person by the SEC's own record, not by name matching. From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.