Ledger.
Investor · New York, NY

Michael Nannizzi

Open Michael in the network graph →
Filings
5
SEC Form D
Connections
45
co-filers
Capital
$30.0M
across filings
Active
Jul 2018
to Jul 2025

Most-connected co-filers (45)

Martin Smullen · New York, NY2 sharedNelson K. Stacks · Waltham, MA2 sharedRichard Braddock · New York, NY2 sharedRichard Smullen · New York, NY2 sharedCAVU Management LP · FORT WORTH, TX2 sharedMichael Singer · Toronto, Ontario, Canada2 sharedKendall W. Jones · Washington, Washington, D.C.1 sharedRonald W. Schlosser · Washington, Washington, D.C.1 sharedWillard W. Pardue, Jr · Washington, Washington, D.C.1 sharedBrad W. Irick · Washington, Washington, D.C.1 sharedBeverly W. Parker · Washington, Washington, D.C.1 sharedChristopher W. Skarinka · Washington, Washington, D.C.1 sharedCarlo Giovanni S. Traverso · Watertown, MA1 sharedGregory L. Greenwood · Denver, CO1 sharedDaniel J. Placke · Denver, CO1 sharedSteven J. Didion · Walnut Creek, CA1 sharedTom Lindquist · SEATTLE, WA1 sharedNeal Pomroy · SEATTLE, WA1 sharedJames M. Harrington · Plano, TX1 sharedJerimiah D. Hamon · Plano, TX1 sharedEugene E. Wiethorn · McGregor, TX1 sharedJ. E. Kultgen · McGregor, TX1 sharedDavid M. Littlewood · McGregor, TX1 sharedFriedrich E. Matthies · McGregor, TX1 shared

Recent filings (5)

SYNTIS BIO, INC.Jul 2025 · 18 co-filers$26.5MSYNTIS BIO, INC.Jul 2025 · 18 co-filers$26.5MHOMEE, INC.Nov 2024 · 7 co-filers$14.0MPypestream Inc.Sep 2020 · 14 co-filers$9.5MPypestream Inc.Sep 2020 · 14 co-filers$9.5MPypestream Inc.Jul 2018 · 12 co-filers$11.5MPypestream Inc.Jul 2018 · 12 co-filers$11.5MWeather Analytics, LLCDec 2017 · 19 co-filers$3.5MWeather Analytics, LLCDec 2017 · 19 co-filers$3.5M

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