Investor · Madison, WI

David L. Guinther

Open David in the network graph →

Filings

90

SEC Form D

Connections

145

co-filers

Capital

$15.6M

across filings

Active

Oct 2013

to Jul 2025

Most-connected co-filers (145)

Adam L. Shelton · Austin, TX37 shared Arena Investors, Lp · New York, NY37 shared Arena Investors, Lp · New York, NY37 shared Arena Investors, Lp · New York, NY37 shared Daniel Zwirn · New York, NY37 shared Kenneth E. Pfeiffer · Austin, TX37 shared Lawrence Cutler · New York, NY37 shared Jeffrey A. Quiram · Austin, TX37 shared Robert S. Johnson · Austin, TX25 shared Paul Sealy · New York, NY25 shared Jerry Prince · Baltimore, MD25 shared Natalya Brikner · Boston, MA23 shared Richard Goldman · Los Angeles, CA23 shared Stephen J. Faulkner · Boulder, CO23 shared Jericho Capital Asset Management L.P · New York, NY17 shared Jericho Capital Advisors LLC · New York, NY17 shared Ankit Agarwal · Madison, WI11 shared Dag Skattum · London, United Kingdom11 shared Kristan Gregory · New York, NY11 shared Shankar Gupta Boddu · Centreville, VA11 shared Arena Special Opportunities Fund (Offshore) Ii Gp, Lp · New York, NY10 shared Arena Special Opportunities Fund (Offshore) Ii Gp, Lp · New York, NY10 shared Arena Special Opportunities Fund (Offshore) Ii Gp, Lp · New York, NY10 shared Arena Special Opportunities Fund (Onshore) Gp, Llc · New York, NY10 shared

Recent filings (90)

JERICHO CAPITAL SPECIAL OPPORTUNITIES L.P.Jul 2025 · 5 co-filers Jericho Capital Partners L.P.Jun 2025 · 5 co-filers JERICHO CAPITAL SPECIAL OPPORTUNITIES L.P.Jul 2024 · 5 co-filers Jericho Capital Partners L.P.Jun 2024 · 5 co-filers IMBED BIOSCIENCES, INCDec 2023 · 17 co-filers$3.6M JERICHO CAPITAL SPECIAL OPPORTUNITIES L.P.Jul 2023 · 5 co-filers Jericho Capital Partners L.P.Jun 2023 · 5 co-filers IMBED BIOSCIENCES, INCMay 2023 · 17 co-filers$6.0M WISC Partners Sidecar Fund IV, LLCMay 2023 · 4 co-filers$3.0M WISC Partners Sidecar Fund IV, LLCMay 2023 · 4 co-filers$3.0M Arena Special Opportunities Fund (Cayman 2), LLCMay 2023 · 10 co-filers Arena Special Opportunities Fund, LPMay 2023 · 10 co-filers Arena Special Opportunities Partners I, LPMar 2023 · 10 co-filers Arena Special Opportunities Fund (Cayman) LPMar 2023 · 11 co-filers Arena Special Opportunities Partners (Cayman) I, LPMar 2023 · 10 co-filers Arena Special Opportunities Partners (Feeder) I, LPMar 2023 · 10 co-filers Wise Responder, Inc.Feb 2023 · 11 co-filers$1.0M JERICHO CAPITAL SPECIAL OPPORTUNITIES L.P.Jul 2022 · 5 co-filers Jericho Capital Partners L.P.Jun 2022 · 5 co-filers Arena Special Opportunities Fund (Cayman) LPMay 2022 · 11 co-filers Arena Special Opportunities Fund (Cayman 2), LLCMay 2022 · 10 co-filers Arena Special Opportunities Partners (Feeder) I, LPMay 2022 · 10 co-filers Arena Special Opportunities Partners I, LPMay 2022 · 10 co-filers Arena Special Opportunities Partners (Cayman) I, LPMay 2022 · 10 co-filers Arena Special Opportunities Fund, LPMay 2022 · 10 co-filers

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