Investor · Boulder, CO

Rubicon Technology Partners Iv Gp L.L.C

Open Rubicon in the network graph →

Filings

7

SEC Form D

Connections

11

co-filers

Capital

—

across filings

Active

Mar 2022

to Feb 2026

Most-connected co-filers (11)

Jason Winsten · Boulder, CO7 shared Steve Carpenter · Boulder, CO7 shared John Hodge · Boulder, CO7 shared Rubicon Technology Partners Iv Gp L.L.C · Boulder, CO6 shared Rubicon Technology Partners Iv Gp L.L.C · Boulder, CO6 shared Hampus Jakobsson · Malmo, V72 shared David M. Howitt · Beaverton, OR2 shared Brett Moyer · Beaverton, OR2 shared Gary Williams · Beaverton, OR2 shared John Salter · LOS ANGELES, CA2 shared Earl A. Lariscy · Glendale, CA2 shared

Recent filings (7)

RTP M Holdings LPFeb 2026 · 3 co-filers RTP L Holdings LPMay 2025 · 5 co-filers RTP K Holdings LPMay 2024 · 5 co-filers RTP J Holdings LPOct 2023 · 5 co-filers Rubicon Technology Partners IV L.P.Mar 2023 · 5 co-filers RTP G Holdings LPDec 2022 · 11 co-filers Rubicon Technology Partners IV L.P.Mar 2022 · 11 co-filers

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