Ledger.
Investor · Fridley, MN

Denis L. Harrington

Open Denis in the network graph →
Filings
12
SEC Form D
Connections
51
co-filers
Capital
$41.7M
across filings
Active
Nov 2022
to Sep 2024

Most-connected co-filers (51)

Gil M. Vardi · Fridley, MN12 sharedHarlan L. Sorkin · Fridley, MN10 sharedJim L. Bullock · Fridley, MN10 sharedDavid L. Adair · Fridley, MN10 sharedLawrence Leisure · CHICAGO, IL9 sharedKaleigh Long · Oklahoma City, OK4 sharedPhillip Cochran · Oklahoma City, OK4 sharedMark Ott · Oklahoma City, OK4 sharedMishthi G. Hanson · Nashville, TN4 sharedMichael Cox · Oklahoma City, OK4 sharedJeemes Akers · Oklahoma City, OK4 sharedKacey Butcher · Oklahoma City, OK4 sharedRandy Prude · Oklahoma City, OK4 sharedGary Glasscock · Oklahoma City, OK4 sharedDennis Muilenburg · Oklahoma City, OK4 sharedKevin Bitterman · Cambridge, MA3 sharedJames J. Goater · CAMBRIDGE, MA3 sharedHui J. Tian · CAMBRIDGE, MA3 sharedKeith Jackson · Baltimore, MD3 sharedOmmer Chohan · CAMBRIDGE, MA3 sharedRussell Ball · VANCOUVER, British Columbia, Canada3 sharedFounders Equity Partners Tactical Opportunities Management, LLC Series Dragos S · Jackson, WY3 sharedRobert R. Ackerman, Jr · Denver, CO3 sharedChelsea P. Johnson · CAMBRIDGE, MA3 shared

Recent filings (12)

Westwin Elements IncOct 2025 · 38 co-filers$121.0MWestwin Elements IncOct 2025 · 38 co-filers$121.0MWestwin Elements IncJun 2025 · 38 co-filers$125.0MWestwin Elements IncSep 2024 · 28 co-filers$12.0MInterShunt Technologies, Inc.Sep 2024 · 14 co-filers$30.4MInterShunt Technologies, Inc.Sep 2024 · 14 co-filers$30.4MInterShunt Technologies, Inc.Aug 2024 · 14 co-filers$20.4MInterShunt Technologies, Inc.Aug 2024 · 14 co-filers$20.4MJudo Bio Inc.Jun 2024 · 17 co-filers$5.0MJudo Bio Inc.Nov 2023 · 17 co-filersJudo Bio Inc.Nov 2022 · 19 co-filersMatter LabsNov 2022 · 8 co-filers$5KMatter LabsNov 2022 · 8 co-filers$200.0MInterShunt Technologies, Inc.Dec 2021 · 9 co-filers$3.5MInterShunt Technologies, Inc.Dec 2021 · 9 co-filers$3.5M

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