Investor · Cambridge, MA
John Ripple
Open John in the network graph →Filings
57
SEC Form D
Connections
112
co-filers
Capital
$18.1M
across filings
Active
Apr 2019
to Feb 2025
Most-connected co-filers (112)
Cynthia C. Davis · Doylestown, PA40 sharedBruno Mota · Porto, S140 sharedDonald Mullen · New York, NY40 sharedChang Xu · Menlo Park, CA39 sharedGregory R. Zaic · Greenville, SC39 sharedJonathan R. Ezrow · New York, NY38 sharedSlalom Management, LLC · Seattle, WA38 sharedJason I. Ment · New York, NY37 sharedMichael I. Mccabe · New York, NY36 sharedJose I. Fernandez · La Jolla, CA36 sharedThomas A. Bradley · New York, NY36 sharedMark T. Maruszewski · New York, NY34 sharedTom I. Keck · La Jolla, CA34 sharedJohnny A. Randel · La Jolla, CA31 sharedAnn Dewitt · Cambridge, MA19 sharedLaurens Goff · New York, NY18 sharedBlake E. Corbet · Vancouver, British Columbia, Canada18 sharedDoug V. Morrell · Portland, ME17 sharedNathaniel V. Henshaw · Brunswick, ME17 sharedSean M. Doyle · New York, NY17 sharedGregg S. Hymowitz · New York, NY17 sharedMichael Kosowan · Burnaby, British Columbia, Canada17 sharedPhilip Lee · New York, NY17 sharedJudith E. Blake · Portsmouth, NH17 shared
Recent filings (57)
Rheaply, Inc.May 2025 · 17 co-filers$3.0MSilverStone Harpoon Aggregator, L.P.Feb 2025 · 22 co-filersSilverStone Discovery, L.P.Sep 2024 · 22 co-filersSilverStone Discovery Offshore Aggregator, L.P.Sep 2024 · 22 co-filers25M Health Ventures Fund I, L.P.Jul 2024 · 11 co-filers$35.0MLucy Therapeutics, Inc.May 2024 · 10 co-filers$10.6MLucy Therapeutics, Inc.May 2024 · 10 co-filers$10.6MSilverStone Cove Offshore Aggregator, L.P.Jan 2024 · 22 co-filersSilverStone Cove Aggregator, L.P.Jan 2024 · 22 co-filersLucy Therapeutics, Inc.Dec 2023 · 8 co-filers$9.0MLucy Therapeutics, Inc.Dec 2023 · 8 co-filers$9.0M25M Health Ventures Fund I, L.P.Jul 2023 · 11 co-filers$70.0MSSOF V Overage EuropeJun 2023 · 26 co-filersSSOF V Overage, L.P.Jun 2023 · 26 co-filersSSOF V Overage Offshore, L.P.Jun 2023 · 26 co-filersStepStone Secondary Opportunities Fund V EuropeJun 2023 · 25 co-filersStepStone Secondary Opportunities Fund V, L.P.Jun 2023 · 26 co-filersStepStone Secondary Opportunities Fund V Offshore, L.P.Jun 2023 · 26 co-filersStepStone Tactical Growth Fund IV, L.P.Apr 2023 · 26 co-filersStepStone Tactical Growth Fund IV Europe, SCSpApr 2023 · 25 co-filersStepStone Tactical Growth Fund IV Offshore, L.P.Apr 2023 · 26 co-filersRheaply, Inc.Mar 2023 · 23 co-filers$15KSilverStone Nolan Aggregator, LLCDec 2022 · 22 co-filersCapitol Private Opportunities IV (Parallel) LPJul 2022 · 14 co-filersCapitol Private Opportunities IV LPJul 2022 · 14 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →