Investor · New York, NY

Sean Josephs

Open Sean in the network graph →

Filings

24

SEC Form D

Connections

66

co-filers

Capital

$23.9M

across filings

Active

Feb 2023

to Jan 2025

Most-connected co-filers (66)

Nathaniel M. Bradley · Beaverton, OR20 shared Jeffrey Housenbold · New York, NY18 shared Elizabeth Burne · St Peter Port, Y718 shared Josh Mccarter · New York, NY18 shared Robert Reffkin · New York, NY16 shared Steve Sordello · New York, NY16 shared Brad Serwin · New York, NY16 shared Pamela Thomas-Graham · New York, NY9 shared Robert E. Zoellner, Jr · ENGLEWOOD CLIFFS, NJ9 shared Christian S. Marzullo · Palm Beach, FL9 shared Angela S. D'Onofrio · PALM BEACH, FL9 shared Frank E. Fiorello · ENGLEWOOD CLIFFS, NJ9 shared Todd E. Mason · ENGLEWOOD CLIFFS, NJ9 shared Parker S. Blake · Palm Beach, FL9 shared Neal E. Post · ENGLEWOOD CLIFFS, NJ9 shared Stephen S. Coan · ENGLEWOOD CLIFFS, NJ8 shared James E. Jalil · NEW YORK, NY8 shared Victoria E. Zoellner · ENGLEWOOD CLIFFS, NJ8 shared Andre Mack · New York, NY6 shared William Gorin · New York, NY6 shared Charles Fulford · New York, NY6 shared John Scarborough · New York, NY4 shared Adam Boehler · Nashville, TN4 shared Miguel Zubizarreta · WESTLAKE, OH2 shared

Recent filings (24)

ALPINE ASSOCIATES, A LIMITED PARTNERSHIPFeb 2026 · 8 co-filers Alpine Dedicated, L.P.Feb 2026 · 8 co-filers ALPINE PARTNERS LPFeb 2026 · 8 co-filers Alpine Merger Growth, L.P.Feb 2026 · 8 co-filers Alpine Institutional LPFeb 2026 · 8 co-filers Alpine Heritage Offshore Fund Ltd.Feb 2026 · 7 co-filers Alpine Heritage Japan TrustFeb 2026 · 8 co-filers Alpine Heritage II, L.P.Feb 2026 · 8 co-filers ALPINE HERITAGE, L.P.Feb 2026 · 8 co-filers ALPINE PARTNERS LPFeb 2025 · 26 co-filers Alpine Merger Growth, L.P.Feb 2025 · 26 co-filers Alpine Institutional LPFeb 2025 · 26 co-filers Alpine Heritage Offshore Fund Ltd.Feb 2025 · 22 co-filers Alpine Heritage Japan TrustFeb 2025 · 26 co-filers Alpine Heritage II, L.P.Feb 2025 · 26 co-filers ALPINE HERITAGE, L.P.Feb 2025 · 26 co-filers Alpine Dedicated, L.P.Feb 2025 · 26 co-filers ALPINE ASSOCIATES, A LIMITED PARTNERSHIPFeb 2025 · 26 co-filers Pinhook Holdings LLCJan 2025 · 23 co-filers$13.1M Pinhook Holdings LLCJan 2025 · 23 co-filers$13.1M Pinhook Holdings LLCJan 2025 · 23 co-filers$10.8M Pinhook Holdings LLCJan 2025 · 23 co-filers$10.8M Immunophotonics, Inc.Mar 2024 · 20 co-filers$4.0M Phylos Bioscience, Inc.Nov 2023 · 17 co-filers Phylos Bioscience, Inc.Feb 2023 · 17 co-filers$1.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Sean in the interactive graph →