Investor · Waltham, MA

John Friedman

Open John in the network graph →

Filings

28

SEC Form D

Connections

162

co-filers

Capital

$43.4M

across filings

Active

May 2010

to Jul 2023

Most-connected co-filers (162)

Peter Hadrovic · Campbell, CA15 shared Ken Arnold · Campbell, CA7 shared Aaron J. Bower · Bellevue, WA6 shared John Blackburn · San Diego, CA6 shared Gerald Mitchell · Sunnyvale, CA5 shared Franklin Advisers, Inc · San Mateo, CA4 shared Stote Ellsworth · South San Francisco, CA4 shared Christopher G. Moya · Tallahassee, FL4 shared Wade Mains · Phoenix, AZ4 shared an Arizona LLC Castlerock Residential, LLC · Phoenix, AZ4 shared Dr. Carsten Strohdeicher · Munich, 2M4 shared Gregory S. Harshman · Sebring, FL4 shared Michael Becker · Dallas, TX4 shared John Dillard · Charlotte, NC4 shared Frank P. Platt · Sebring, FL4 shared Edward B. Jamieson · San Mateo, CA4 shared Michael G. Snyder · Fair Haven, NJ4 shared Tina P. Harshman · Sebring, FL4 shared Lawrence M. Kauvar · South San Francisco, CA4 shared Alexander J. Fisher · Denver, CO3 shared Markus A. Goebel · South San Francisco, CA3 shared Oriana Papin-Zoghbi · Denver, CO3 shared Surbhi Sarna · San Bruno, CA3 shared Anna M. Jeter · Denver, CO3 shared

Recent filings (28)

AOA DX Inc.Oct 2025 · 5 co-filers$30.6M AOA DX Inc.Dec 2024 · 6 co-filers$7.5M CitraPac, Inc.Sep 2023 · 17 co-filers$1.0M AOA DX Inc.Jul 2023 · 9 co-filers$24.2M AOA DX Inc.Jul 2023 · 9 co-filers$24.2M CytoAgents, Inc.Aug 2021 · 12 co-filers$6.5M CytoAgents, Inc.Aug 2021 · 12 co-filers$6.5M Precise Light Surgical, Inc.Jul 2021 · 11 co-filers$2.3M Precise Light Surgical, Inc.Jul 2021 · 11 co-filers$2.3M Precise Light Surgical, Inc.Apr 2021 · 18 co-filers$3.0M CitraPac, Inc.Jul 2020 · 17 co-filers$8.0M Precise Light Surgical, Inc.May 2018 · 13 co-filers$10.6M CitraPac, Inc.Dec 2017 · 17 co-filers$4.0M Aviator Capital End-Of-Life Offshore Feeder Fund, LPJun 2017 · 16 co-filers$250.0M Aviator Capital End-Of-Life US Feeder Fund, LPJun 2017 · 16 co-filers$250.0M CitraPac, Inc.Jun 2017 · 17 co-filers$3.0M Precise Light Surgical, Inc.Oct 2015 · 10 co-filers$1.0M PerceptiMed, Inc.Mar 2015 · 16 co-filers$13.1M RESPIRATORY MOTION, INC.Feb 2014 · 13 co-filers$7.5M RESPIRATORY MOTION, INC.Feb 2014 · 13 co-filers$7.5M PerceptiMed, Inc.Dec 2012 · 5 co-filers$3.1M PerceptiMed, Inc.Dec 2012 · 5 co-filers$3.1M VIRTU INVESTMENTS MULTIFAMILY OPPORTUNITY FUND, LPJan 2012 · 9 co-filers$60.0M TRELLIS BIOSCIENCE LLCNov 2011 · 7 co-filers$300K TRELLIS BIOSCIENCE LLCNov 2011 · 7 co-filers$300K

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