Investor · Baltimore, MD
Tom Werthan
Open Tom in the network graph →Filings
18
SEC Form D
Connections
120
co-filers
Capital
$12.2M
across filings
Active
Nov 2022
to May 2025
Most-connected co-filers (120)
Craig Bandes · Baltimore, MD10 sharedAndrew Gavin · Baltimore, MD9 sharedKeith Jackson · Baltimore, MD7 sharedAndrew Ray · Baltimore, MD5 sharedMudar Yaghi · Baltimore, MD5 sharedEileen M. O'Rourke · Baltimore, MD5 sharedJohn Oness · Vancouver, British Columbia, Canada4 sharedChris M. Rosenthal · BALTIMORE, MD4 sharedWayne M. Rehberger · BALTIMORE, MD4 sharedStephen Socolof · SOLON, OH3 sharedNadim N. Vasanji · Toronto, Ontario, Canada3 sharedJeffrey N. Pentland · Toronto, Ontario, Canada3 sharedMarc Miele · Oakland, CA3 sharedStuart N. Waugh · Toronto, Ontario, Canada3 sharedRussell Brown · Saint George, UT3 sharedPeter Kirlin · Baltimore, MD3 sharedJeff N. Lucassen · Toronto, Ontario, Canada3 sharedRobert J. Aumiller Jr · Lutherville, MD3 sharedEddie Soleymani · Dover, DE3 sharedBill A. Weimar · Atlanta, GA3 sharedShidan Gouran · Dover, DE3 sharedDavid N. Ross · Toronto, Ontario, Canada3 sharedPeter Solvik · San Diego, CA2 sharedKent Mccreedy · Northbrook, IL2 shared
Recent filings (18)
Killington Investments LPSep 2025 · 7 co-filersPIXELLIGENT TECHNOLOGIES LLCMay 2025 · 23 co-filers$9.0MPIXELLIGENT TECHNOLOGIES LLCMay 2025 · 23 co-filers$9.0MKillington Investments LPSep 2024 · 7 co-filersPIXELLIGENT TECHNOLOGIES LLCSep 2024 · 23 co-filers$5.0MPIXELLIGENT TECHNOLOGIES LLCSep 2024 · 23 co-filers$5.0MPIXELLIGENT TECHNOLOGIES LLCSep 2024 · 23 co-filersPIXELLIGENT TECHNOLOGIES LLCSep 2024 · 23 co-filersSPICEOLOGY, INC.Mar 2023 · 20 co-filers$3.5MSPICEOLOGY, INC.Nov 2022 · 22 co-filers$3.0MBlueSphere Ventures Inc.Nov 2022 · 5 co-filers$50KBlueSphere Ventures Inc.Nov 2022 · 5 co-filers$100KBlueSphere Ventures Inc.Nov 2022 · 5 co-filers$106KPIXELLIGENT TECHNOLOGIES LLCSep 2022 · 29 co-filers$10.0MPIXELLIGENT TECHNOLOGIES LLCMar 2022 · 32 co-filers$10.0MSolid Biosciences Inc.Oct 2020 · 40 co-filers$40.0MSupabase, Inc.Oct 2020 · 5 co-filers$6.8MSupabase, Inc.Oct 2020 · 5 co-filers$6.8MSolid Biosciences Inc.Jul 2019 · 28 co-filers$60.0MPhoenix Solar Holdings Corp.Sep 2010 · 8 co-filers$3.6MEPV SOLAR INCJun 2009 · 13 co-filers$10.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Tom in the interactive graph →