Investor · Bethesda, MD

William J. Mulrow

Open William in the network graph →

Filings

28

SEC Form D

Connections

169

co-filers

Capital

$7.0M

across filings

Active

Feb 2019

to May 2025

Most-connected co-filers (169)

Robert Stewart · PASADENA, CA24 shared Lee J. Bowles · Toronto, Ontario, Canada14 shared James Dulin · Charlotte, NC14 shared Sean B. Chen · Austin, TX14 shared Paulo Fontes · Pittsburgh, PA14 shared Tom Defrancia · Boulder, CO14 shared Franklin H. Mclarty · New York, NY14 shared Hong Su Jung · San Francisco, CA14 shared John A. Leneau · Minneapolis, MN14 shared Andrew J. Mcquire · Toronto, Ontario, Canada14 shared Bogdan J. Nitescu · Toronto, Ontario, Canada14 shared Ryan Pandya · BERKELEY, CA14 shared Victoria J. Kuklina · Toronto, Ontario, Canada14 shared Fumihide B. Esaka · Austin, TX13 shared Wen B. Hsieh · Austin, TX13 shared Scott Hanson · Austin, TX13 shared Michael B. Li · Austin, TX13 shared Edward B. Hill · Austin, TX13 shared Ker B. Zhang · Austin, TX13 shared David P. Paul · Bethesda, MD11 shared Kevin W. Reynolds · Bethesda, MD11 shared Thomas Q. Jones · Atlanta, GA10 shared Huang B. Lee · Austin, TX10 shared Michael J. Glosserman · Chevy Chase, MD10 shared

Recent filings (28)

JBG SMITH PropertiesMay 2025 · 44 co-filers$1.8M JBG SMITH PropertiesMay 2024 · 46 co-filers$1.8M JBG SMITH PropertiesMay 2024 · 46 co-filers$1.8M JBG SMITH PropertiesMay 2023 · 43 co-filers$1.8M JBG SMITH PropertiesMay 2022 · 50 co-filers$2.0M JBG SMITH PropertiesMay 2021 · 35 co-filers$1.9M JBG SMITH PropertiesMay 2021 · 35 co-filers$1.9M JBG SMITH PropertiesMay 2020 · 45 co-filers$1.6M Ambiq Micro, Inc.Apr 2020 · 23 co-filers$16.0M Dray Holdings Corp.Feb 2020 · 10 co-filers$10.2M Ambiq Micro, Inc.Jan 2020 · 23 co-filers$39.1M Ambiq Micro, Inc.Nov 2019 · 23 co-filers$15.2M Rainier Therapeutics, Inc.Jul 2019 · 19 co-filers$19.2M Ambiq Micro, Inc.Jun 2019 · 23 co-filers$10.0M JBG SMITH PropertiesMay 2019 · 49 co-filers$2.1M Ambiq Micro, Inc.Mar 2019 · 23 co-filers$4.1M Rainier Therapeutics, Inc.Feb 2019 · 29 co-filers$20.0M Dray Holdings Corp.Feb 2019 · 11 co-filers$3.5M Ambiq Micro, Inc.Jan 2019 · 23 co-filers$1.0M Ambiq Micro, Inc.Jan 2019 · 23 co-filers$39.1M Ambiq Micro, Inc.Nov 2018 · 23 co-filers$50K Ambiq Micro, Inc.Oct 2018 · 23 co-filers$30.0M Ambiq Micro, Inc.Jun 2018 · 26 co-filers$20.0M JBG SMITH PropertiesMay 2018 · 53 co-filers$1.6M Ambiq Micro, Inc.Jan 2018 · 26 co-filers$39.1M

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