Investor · Wayzata, MN

Martin L. Mayse

Open Martin in the network graph →

Filings

12

SEC Form D

Connections

45

co-filers

Capital

$22.8M

across filings

Active

May 2020

to Nov 2025

Most-connected co-filers (45)

Steven Dimmer · Bellevue, WA6 shared Mark Deem · Redwood City, CA5 shared Frank P. Brosens · New York, NY4 shared Joshua I. Miller · New York, NY4 shared Kelly I. Hampaul · New York, NY4 shared Thomas J. Meredith · Austin, TX4 shared Alex C. Smith · Austin, TX4 shared Christopher L. Delong · New York, NY4 shared Elizabeth A. Keeley · New York, NY4 shared Kevin P. Kavanagh · New York, NY4 shared Mike Stubler · Pittsburgh, PA4 shared Zachary D. Levenick · New York, NY4 shared Jon L. Jachman · New York, NY4 shared Carol F. Lee · New York, NY4 shared Jared S. Marks · New York, NY4 shared Robin S. Rothstein · New York, NY4 shared John Barrett · Brisbane, CA4 shared Doug Kelly · Palo Alto, CA4 shared Manish Jhunjhunwala · Boston, MA4 shared Meritage Meritage Capital, L.P · Austin, TX4 shared Mfi MFI Capital, LLC · Austin, TX4 shared St. James's St. James's Park Holding, LLC · Austin, TX4 shared D. T. Jones · North Huntington, PA4 shared Stephen Arnold · North Huntington, PA4 shared

Recent filings (12)

Pleural Dynamics, Inc.Nov 2025 · 8 co-filers$4.0M Pleural Dynamics, Inc.Feb 2025 · 8 co-filers$8.5M Pleural Dynamics, Inc.Dec 2024 · 3 co-filers$8.4M Pleural Dynamics, Inc.Mar 2024 · 2 co-filers$5.1M Pleural Dynamics, Inc.May 2023 · 3 co-filers$5.6M Pleural Dynamics, Inc.May 2020$1.3M Innovative Pulmonary Solutions, Inc.Sep 2010 · 3 co-filers$8.0M TACONIC OPPORTUNITY FUND II LPMar 2010 · 31 co-filers TACONIC OPPORTUNITY FUND L PMar 2010 · 31 co-filers Innovative Pulmonary Solutions, Inc.Apr 2009 · 3 co-filers$500K TACONIC OPPORTUNITY FUND L PMar 2009 · 35 co-filers TACONIC OPPORTUNITY FUND II LPMar 2009 · 35 co-filers

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