Investor · San Francisco, CA

Allen A. Mask

Open Allen in the network graph →

Filings

10

SEC Form D

Connections

70

co-filers

Capital

$990.5M

across filings

Active

Aug 2018

to Feb 2024

Most-connected co-filers (70)

Kevin A. Marcus · San Francisco, CA6 shared Charlie A. Young · SAN FRANCISCO, CA6 shared Richard A. Hamilton · SAN FRANCISCO, CA6 shared Don W. Ebanks · GRAND CAYMAN, Cayman Islands4 shared Scott Thayer · Pittsburgh, PA4 shared Andrew Kleeman · Wellesley Hills, MA4 shared Kevin A. Phillip · Grand Cayman, Cayman Islands4 shared Steven M. Shapiro · Boca Raton, FL4 shared Chris C. Fehr · Chattanooga, TN4 shared Frank J. Del Rio · San Diego, CA3 shared Allan Dubeau · Pittsburgh, PA3 shared Robert Perry · LOS ANGELES, CA3 shared John Gilb · Los Angeles, CA3 shared Charles W. Brown · MARLOW, OK3 shared Ming Lee · LOS ANGELES, CA3 shared Josh Bell · London, United Kingdom3 shared Mark Zikakis · LOS ANGELES, CA3 shared Diann Hsueh · LOS ANGELES, CA3 shared Michael A. Davis · San Francisco, CA2 shared Lawrence A. Goodfield · New York, NY2 shared Jaime A. Hildreth · San Francisco, CA2 shared Laurence A. Tosi · San Francisco, CA2 shared Michael Kelly · New York, NY2 shared Dave S. Esrig · New York, NY2 shared

Recent filings (10)

Preply, Inc.Jan 2026 · 6 co-filers$120.9M Humans, Inc.Feb 2024 · 13 co-filers$185.2M WestCap Strategic Operator US Feeder Fund, L.P.Jan 2021 · 23 co-filers WestCap Strategic Operator Offshore Feeder Fund, L.P.Jan 2021 · 23 co-filers CBRE Strategic Partners U.S. Value 9, LPSep 2020 · 14 co-filers CBRE Strategic Partners 9 Tiger, LPMay 2020 · 17 co-filers CBRE Strategic Partners U.S. Value 9 Holdings, LLCFeb 2020 · 33 co-filers$55K ValueStream Ventures 2020 Fund L.P.Feb 2020 · 6 co-filers$75.0M CBRE Strategic Partners U.S. Value 9, LPSep 2019 · 11 co-filers ChartIQ Inc.Aug 2018 · 8 co-filers$1.1M

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