Investor · Newton, MA
David A. Jahns
Open David in the network graph →Filings
94
SEC Form D
Connections
303
co-filers
Capital
$26.0M
across filings
Active
Apr 2009
to Apr 2018
Most-connected co-filers (303)
Abdul W. Lakhani · Santa Barbara, CA25 sharedGregg Rotenberg · Union City, CA24 sharedNelson R. Oliveira · Washington, Washington, D.C.22 sharedRichard Reichmuth · Brooklyn, NY22 sharedBharat K. Lall · San Diego, CA22 sharedRobert Perille · Denver, CO22 sharedPaul J. Owen · Minneapolis, MN22 sharedSeamus Lagan · West Palm Beach, FL17 sharedRobert Koffler · Miami, FL17 sharedTony Florence · San Francisco, CA17 sharedTrevor C. Langley · West Palm Beach, FL17 sharedChristopher R. Diamantis · West Palm Beach, FL17 sharedKamran Ajami · West Palm Beach, FL17 sharedGary L. Blum · West Palm Beach, FL14 sharedKonstantinos Vlahadamis · Sugar Land, TX12 sharedAndre Slabbert · Grand Cayman, Cayman Islands12 sharedZubeen N. Shroff · Stamford, CT11 sharedThomas G. Mckinley · Newton, MA11 sharedYulun Wang · Santa Barbara, CA11 sharedScott M. Russett · Minneapolis, MN10 sharedJames H. Field · Minneapolis, MN10 sharedErik Friedman · Greenwich, CT10 sharedMichael A. Davis · San Francisco, CA10 sharedRichard D. Kincaid · Denver, CO10 shared
Recent filings (94)
Asclepius TriAgenics, LPSep 2025 · 4 co-filersAsclepius TriAgenics, LPSep 2025 · 4 co-filersAsclepius TriAgenics, LPJun 2025 · 4 co-filersAsclepius TriAgenics, LPJun 2025 · 4 co-filersHealthSnap, Inc.Feb 2024 · 19 co-filers$25.0MHealthSnap, Inc.May 2023 · 21 co-filers$9.1MSignglasses, LLCDec 2022 · 8 co-filers$2.8MOkabena Bond Fund, LLCMar 2022 · 18 co-filersOkabena U.S. Equity Fund, LLCMar 2022 · 18 co-filersOkabena International Equity Fund, LLCMar 2022 · 18 co-filersOkabena Marketable Alternatives Fund II, LLCMar 2022 · 18 co-filersOkabena Opportunities Fund, LLCMar 2022 · 18 co-filersOKABENA PRIVATE MARKETS FUND, LLCMar 2022 · 18 co-filersOkabena Fixed Income Fund, LLCMar 2022 · 18 co-filersOkabena Diversified Equity Fund, LLCMar 2022 · 18 co-filersOkabena Marketable Alternatives Fund, LLCMar 2022 · 18 co-filersOkabena Special Opportunities Fund, LLCMar 2022 · 18 co-filersSignglasses, LLCMar 2022 · 8 co-filers$5.0MNSV Wolf Capital IV, L.P.Dec 2021 · 11 co-filers$100.0MCDx Medical Holdings, Inc.Jun 2020 · 13 co-filers$10.0MCDx Medical Holdings, Inc.Jun 2020 · 13 co-filers$10.0MCDx Medical Holdings, Inc.Dec 2019 · 14 co-filers$17.3MCDx Medical Holdings, Inc.Dec 2019 · 14 co-filers$17.3MGalen Evolve SPV LLCOct 2019 · 12 co-filers$20.0MGalen Partners VI Annex Fund, L.P.Oct 2019 · 12 co-filers$50.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See David in the interactive graph →