Investor · St. Paul, MN

Karl W. Vollmers

Open Karl in the network graph →

Filings

22

SEC Form D

Connections

106

co-filers

Capital

$2.6M

across filings

Active

Oct 2016

to Oct 2020

Most-connected co-filers (106)

Hossein Sharifi · Jersey City, NJ8 shared John W. Scandurra · St. Paul, MN8 shared Matthew D. Ockner · San Francisco, CA8 shared Wing Wong (Fiona) Prudhomme · FRISCO, TX7 shared Brent S. Gillett · Atlanta, GA7 shared Skylar Capital Management LP · Houston, TX5 shared Dan W. Gladney · Minnetonka, MN5 shared Skylar Capital Advisers, LP · Houston, TX5 shared William O. Perkins, Iii · St. Thomas, U.S. Virgin Islands5 shared Dana L. Schmaltz · Boston, MA4 shared Darshana W. Zaveri · St. Paul, MN4 shared Edgel Groves · Montgomery, TX4 shared Renee A. Masi · PETOSKEY, MI4 shared Christian Bilger · Pittsburgh, PA4 shared Brian Mcgowan · Vero Beach, FL4 shared George Cook · Pittsburgh, PA4 shared Leonid Gontmakher · VANCOUVER, British Columbia, Canada3 shared Dmitriy Goykhman · VANCOUVER, British Columbia, Canada3 shared Michael S. Meldman · Scottsdale, AZ3 shared Roman Tkachenko · VANCOUVER, British Columbia, Canada3 shared Yaacov Goldman · Yokne'am Illit, L33 shared Steven D. Adelson · Scottsdale, AZ3 shared Michael Eizenga · Chicago, IL3 shared Michael Carter · Chicago, IL3 shared

Recent filings (22)

Aria CV, Inc.Aug 2025 · 24 co-filers$6.0M Aria CV, Inc.Aug 2025 · 24 co-filers$6.0M Honeycomb Credit Inc.May 2025 · 22 co-filers$11.5M AHC Real Estate Fund X, LPApr 2025 · 11 co-filers Honeycomb Credit Inc.Apr 2025 · 20 co-filers$3.0M Aria CV, Inc.Sep 2024 · 34 co-filers$20.0M Aria CV, Inc.Sep 2024 · 34 co-filers$20.0M Chicago Atlantic Digital Mining Fund, LLCJul 2024 · 20 co-filers AHC Real Estate Fund X, LPApr 2024 · 11 co-filers Chicago Atlantic Digital Mining Fund, LLCDec 2023 · 20 co-filers Honeycomb Credit Inc.Dec 2023 · 14 co-filers$8.8M Chicago Atlantic Digital Mining Fund, LLCDec 2022 · 20 co-filers Honeycomb Credit Inc.Dec 2022 · 14 co-filers$8.6M Skylar Capital Energy Fund LPOct 2020 · 6 co-filers Aria CV, Inc.Jan 2020 · 19 co-filers$18.0M Skylar Capital Energy Fund LPOct 2019 · 6 co-filers DLV DD LLCMar 2019 · 14 co-filers Skylar Capital Energy Fund LPOct 2018 · 6 co-filers Aria CV, Inc.Mar 2018 · 15 co-filers$5.0M DLV DD LLCFeb 2018 · 14 co-filers$36.8M Skylar Capital Energy Fund LPOct 2017 · 6 co-filers Skylar Capital Energy Fund LPOct 2016 · 6 co-filers DLV DD LLCOct 2016 · 14 co-filers$141.8M Aria CV, Inc.Dec 2014 · 11 co-filers$6.3M Aria CV, Inc.Dec 2014 · 11 co-filers$6.3M

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