Ledger.
Investor · New York, NY

Michael Kramarz

Open Michael in the network graph →
Filings
33
SEC Form D
Connections
106
co-filers
Capital
$2.8B
across filings
Active
Dec 2021
to Mar 2025

Most-connected co-filers (106)

Egen Atkinson · New York, NY29 sharedMorton Wendell · New York, NY15 sharedGilles J. De Vignemont · Summit, NJ15 sharedJames Bochnowski · San Francisco, CA13 sharedLisa Conte · San Francisco, CA13 sharedMichael Mccormick · New York, NY13 sharedCameron J. Keating · Ft. Worth., TX13 sharedCarol Lizak · San Francisco, CA13 sharedZiqiang Tang · Berkeley, CA13 sharedCraig E. Walters · Ft. Worth., TX13 sharedBrian T. Stevens · Farmington Hills, MI13 sharedJonathan B. Siegel · San Francisco, CA13 sharedBlake Dube · Pittsburgh, PA13 sharedSteven King · San Francisco, CA13 sharedPeter Henn · Farmington Hills, MI13 sharedJonathan Wolin · San Francisco, CA13 sharedMichelle D. Spreitzer · Farmington Hills, MI13 sharedAnton Quiroz · Plano, TX10 sharedPeter J. Schreck · Boston, MA10 sharedCommodore Capital LP · New York, NY10 sharedJohn Micek Iii · San Francisco, CA10 sharedAmeya Bapat · New York, NY9 sharedAnand Pandya · New York, NY9 sharedGreg J. Divis · San Francisco, CA7 shared

Recent filings (33)

JBO Holding CoMar 2025 · 32 co-filers$306KCommodore Capital Domestic LPFeb 2025 · 9 co-filersCommodore Capital Offshore Ltd.Feb 2025 · 22 co-filersJBO Holding CoJan 2025 · 32 co-filers$7.4MJBO Holding CoSep 2024 · 26 co-filers$7.3MCommodore Capital Offshore Ltd.Feb 2024 · 22 co-filersCommodore Capital Domestic LPFeb 2024 · 9 co-filersJBO Holding CoFeb 2024 · 26 co-filers$5.5MJaguar Health, Inc.Nov 2023 · 23 co-filers$60KJaguar Health, Inc.May 2023 · 23 co-filers$1.9MJaguar Health, Inc.May 2023 · 23 co-filers$1.8MCommodore Capital Domestic LPFeb 2023 · 9 co-filersCommodore Capital Offshore Ltd.Feb 2023 · 21 co-filersJBO Holding CoJan 2023 · 26 co-filers$4.7MJaguar Health, Inc.Sep 2022 · 23 co-filers$7KJaguar Health, Inc.Sep 2022 · 23 co-filers$12.0MJaguar Health, Inc.Jul 2022 · 23 co-filers$10.0MJaguar Health, Inc.Apr 2022 · 23 co-filers$51KJaguar Health, Inc.Apr 2022 · 23 co-filers$40KJaguar Health, Inc.Apr 2022 · 23 co-filers$8KCommodore Capital Domestic LPFeb 2022 · 9 co-filersCommodore Capital Offshore Ltd.Feb 2022 · 7 co-filersNightRide Thermal LLCDec 2021 · 8 co-filers$500KJBO Holding CoDec 2021 · 24 co-filers$4.5MNightRide Thermal LLCDec 2021 · 8 co-filers

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