Investor · Wauwatosa, WI
Aaron Matter
Open Aaron in the network graph →Filings
25
SEC Form D
Connections
10
co-filers
Capital
$13.1M
across filings
Active
Jan 2023
to Dec 2025
Most-connected co-filers (10)
Pei J. Chen · Katy, TX20 sharedJohn P. Leachman · Gainesville, GA17 sharedMike C. Bosner · New York, NY9 sharedEric K. Harvell · Irwindale, CA9 sharedRyan Craig · New York, NY5 sharedLisa Conte · San Francisco, CA5 sharedJohn M. Harlow · CLAYTON, NC4 sharedRobert E. Ross · Cary, NC3 sharedThomas Mccrossin · Wauwatosa, WI1 sharedJohn M. Harlow · Clayton, NC1 shared
Recent filings (25)
HB-WIN 2023 SonoVascular Series, a series of HB-WIN LLCDec 2025 · 4 co-filers$1.0MHB-WIN 2023 Voxel Series, a series of HB-WIN LLCDec 2025 · 4 co-filers$1.5MHB-WIN 2024 Deep Blue Series, a series of HB-WIN LLCDec 2025 · 4 co-filersHarbright 2025 Materna Series, a series of Harbright LLCNov 2025 · 4 co-filers$3.0MHarbright 2025 Materna Series, a series of Harbright LLCOct 2025 · 4 co-filers$3.0MHarbright 2024 SonoVascular Series, a series of Harbright LLCOct 2025 · 4 co-filers$1.5MHB-WIN 2023 SonoVascular Series, a series of HB-WIN LLCOct 2025 · 4 co-filers$1.0MHB-WIN 2025 Eventuall Series, a series of HB-WIN LLCSep 2025 · 4 co-filers$250KHB-WIN 2025 Ariso Series, a series of HB-WIN LLCSep 2025 · 5 co-filers$400KHB-WIN 2025 Invicta Water Series, a series of HB-WIN LLCMay 2025 · 2 co-filers$500KHB-WIN 2025 Cosmonic Series, a series of HB-WIN LLCApr 2025 · 2 co-filers$1.0MHB-WIN 2025 Cosmonic Series, a series of HB-WIN LLCMar 2025 · 2 co-filers$500KHB-WIN 2024 VQ Biomedical Series, a series of HB-WIN LLCDec 2024 · 5 co-filers$610KHB-WIN 2024 Deep Blue Series, a series of HB-WIN LLCDec 2024 · 5 co-filers$400KHB-WIN 2023 SonoVascular Series, a series of HB-WIN LLCDec 2024 · 5 co-filers$1.7MIC Holdings 2 LLCNov 2024 · 1 co-filer$1.3MBrookfield SL Holding LLCOct 2024 · 1 co-filer$4.3MBrookfield SL Holding LLCOct 2024 · 1 co-filer$4.3MHB-WIN 2023 Flux Series, a series of HB-WIN LLCMay 2024 · 2 co-filers$500KHarbright 2024 SonoVascular Series, a series of Harbright LLCMay 2024 · 2 co-filers$1.0MHB-WIN 2023 Lumata Series, a series of HB-WIN LLCMay 2024 · 2 co-filers$300KHarbright 2023 SonoVascular Series, a series of Harbright LLCDec 2023 · 4 co-filers$3.0MHB-WIN 2023 Natrx Series, a series of HB-WIN LLCOct 2023 · 4 co-filers$500KHB-WIN 2023 Voxel Series, a series of HB-WIN LLCJul 2023 · 4 co-filers$700KHB-WIN 2023 SonoVascular Series, a series of HB-WIN LLCMay 2023 · 4 co-filers$700K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Aaron in the interactive graph →