Investor · Boulder, CO

Jack A. Donenfeld

Open Jack in the network graph →

Filings

22

SEC Form D

Connections

70

co-filers

Capital

$1.8M

across filings

Active

Sep 2016

to Mar 2021

Most-connected co-filers (70)

Jason A. Searfoss · Boulder, CO10 shared Frank Jones · Chicago, IL10 shared Jose D. Vieitez · Boulder, CO10 shared Windham Capital Management, Llc · NEW YORK, NY8 shared Andrew B. Weisman · Boston, MA8 shared Windham Capital Management, Llc · Boston, MA8 shared Windham Capital Management, Llc · NEW YORK, NY8 shared Kevin Hennessy · Chicago, IL7 shared Arun Mathew · New York, NY7 shared Corey Greendale · Chicago, IL7 shared Jon P. Schotz · Santa Monica, CA7 shared Max Nissman · New York, NY6 shared Erin A. Stadler · Boulder, CO6 shared Scott M. Bayliss · Santa Monica, CA6 shared Richard R. Lindsey · Boston, MA5 shared Masao B. Matsuda · Lebanon, NJ5 shared Mark P. Kritzman · Boston, MA5 shared Isatou B. Smith · Grand Cayman, Cayman Islands5 shared Stan L. Shelton · Boston, MA5 shared Thomas W. Garlock · Jackson, WY5 shared Robert L. Bernstein · Boston, MA5 shared Rick Nagel · Oklahoma City, OK4 shared George A. Spears · Jackson, WY4 shared Lucas F. Turton · Boston, MA3 shared

Recent filings (22)

Intellabridge Technology CorpAug 2021 · 7 co-filers$17.7M Intellabridge Technology CorpAug 2021 · 7 co-filers$17.7M WINDHAM RISK PREMIA (CAYMAN)FUND LTD.Mar 2021 · 11 co-filers Windham Risk Premia Fund L.P.Mar 2021 · 19 co-filers Windham Risk Premia Fund L.P.Mar 2020 · 20 co-filers WINDHAM RISK PREMIA (CAYMAN)FUND LTD.Mar 2020 · 11 co-filers WINDHAM RISK PREMIA (CAYMAN)FUND LTD.Mar 2019 · 11 co-filers Windham Risk Premia Fund L.P.Mar 2019 · 19 co-filers CRYPTANITE BLOCKCHAIN TECHNOLOGIES CORPApr 2018 · 9 co-filers$85K CRYPTANITE BLOCKCHAIN TECHNOLOGIES CORPApr 2018 · 9 co-filers$85K Boomtown Fund III LLCFeb 2018 · 14 co-filers Windham Risk Premia Fund L.P.Sep 2017 · 14 co-filers Windham Risk Premia (Cayman) Master Fund L.P.Sep 2017 · 14 co-filers HC Accelerator Fund I LLCJun 2017 · 16 co-filers$400K Culinistas Inc.Jun 2017 · 5 co-filers$1.5M HC Accelerator LLCJun 2017 · 16 co-filers$550K Culinistas Inc.Jun 2017 · 5 co-filers$1.5M WINDHAM RISK PREMIA (CAYMAN)FUND LTD.Sep 2016 · 28 co-filers Gables Management Company, Inc.Sep 2016 · 2 co-filers$1.8M Gables Management Company, Inc.Sep 2016 · 2 co-filers$1.8M Great-Green Investors, LLCSep 2016 · 4 co-filers$1.0M WINDHAM PREMIA RISK (CAYMAN)FUND LTD.Sep 2016 · 28 co-filers CitiVest Capital Inc.Nov 2014 · 3 co-filers$1.5M CitiVest Capital Inc.Nov 2014 · 3 co-filers$1.5M High Desert Farms, Inc.Jul 2014 · 7 co-filers$304K

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