Investor · Manhattan Beach, CA

Mark Limpert

Open Mark in the network graph →

Filings

12

SEC Form D

Connections

23

co-filers

Capital

$11.2M

across filings

Active

Oct 2020

to Feb 2026

Most-connected co-filers (23)

Tetyana Astashkina · BOSTON, MA7 shared Jean Hammond · BOSTON, MA7 shared Thomas Yingling · Vancouver, British Columbia, Canada5 shared Richard Beleutz · Chicago, IL5 shared Joseph Welden, Iii · Birmingham, AL5 shared Benny Larussa, Jr · Birmingham, AL5 shared Colin Moorhouse · Birmingham, AL5 shared John Griffin · Houston, TX5 shared Alex Eaton · Minneapolis, MN3 shared StoneRiver Investment Fund III GP · Birmingham, AL3 shared Wenyi Huang · Dallas, TX3 shared Ana Palacio · Calgary, Alberta, Canada3 shared Stephen Luongo · Chicago, IL2 shared Kevin R. Baker · San Francisco, CA2 shared Arya Bina · Sheridan, WY2 shared Marc Venegas · Manhattan Beach, CA2 shared Hugh Cleland · VANCOUVER, British Columbia, Canada2 shared Jeff Harris · Birmingham, AL2 shared Richard M. Boleat · St Helier, Y92 shared Matt Rubins · BOSTON, MA2 shared Sean L. Kiehne · San Antonio, TX2 shared SRC Ridge CI Manager LLC · Birmingham, AL1 shared StoneRiver Fund II Manager LLC · Birmingham, AL1 shared

Recent filings (12)

StoneRiver Investment Fund III, L.P.Feb 2026 · 3 co-filers$300.0M StoneRiver Investment Fund III-A, L.P.Feb 2026 · 3 co-filers$300.0M StoneRiver Investment Fund III, L.P.Mar 2025 · 11 co-filers$300.0M StoneRiver Investment Fund III, L.P.Feb 2025 · 11 co-filers$300.0M StoneRiver Investment Fund III-A, L.P.Feb 2025 · 11 co-filers$300.0M OREP Peques OZ Fund, L.P.Mar 2022 · 5 co-filers OREP Sigma Ori Fund I, L.P.Mar 2022 · 5 co-filers Dione Holdings LLCSep 2021 · 2 co-filers$2.3M Namaka Holdings LLCAug 2021 · 2 co-filers$2.4M SRC Ridge CI, LLCApr 2021 · 13 co-filers$9.2M StoneRiver Investment Fund II, LLCOct 2020 · 13 co-filers$150.0M Kentaurus Holdings LLCOct 2020 · 2 co-filers$11.0M

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