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Grissinger Michael

SEC-identified person · CIK 1757601 Identifier-verified

Public-company roles (from insider filings)

CompanyCapacity as filedFilings
Restorbio, Inc. TORC Director filed 2018–2026
Aprea Therapeutics, Inc. APRE Director filed 2022–2026
Celsus Therapeutics Plc. CLTX Director filed 2024–2024

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.