Investor · Boston, MA

Tiegeng L. Ren

Open Tiegeng in the network graph →

Filings

19

SEC Form D

Connections

78

co-filers

Capital

$7.7M

across filings

Active

Nov 2018

to Jan 2026

Most-connected co-filers (78)

Brittany Bagley · Goleta, CA17 shared Eiji J. Yatagawa · Goleta, CA13 shared Patrick J. Crutcher · Atlanta, GA11 shared Avidity Capital Partners Fund (GP) LP · Dallas, TX11 shared Edward E. Mahoney · Langley, British Columbia, Canada10 shared James Hesketh · Langley, British Columbia, Canada10 shared Christopher E. Herald · Langley, British Columbia, Canada10 shared Steven Krause · Langley, British Columbia, Canada10 shared Primit J. Parikh · Goleta, CA9 shared Shelley A. Thunen · Pleasanton, CA7 shared Nan-Wei Gong · Boston, MA7 shared James Silverman · Bethesda, MD7 shared Mark J. Whitson · REDWOOD CITY, CA6 shared Nicola Downes · San Mateo, CA6 shared M. H. Mullin · SAN FRANCISCO, CA5 shared Grant E. Pothast · Greenwich, CT5 shared James L. O'Hara · SAN FRANCISCO, CA5 shared Charles Esserman · SAN FRANCISCO, CA5 shared Brady H. Schuck · New York, NY5 shared Cedric J. Lucas · New York, NY5 shared Pierre B. Lecomte · SAN FRANCISCO, CA5 shared Colin L. Welch · SAN FRANCISCO, CA5 shared Richard Levy · CHICAGO, IL5 shared Jennifer B. Moser · SAN FRANCISCO, CA5 shared

Recent filings (19)

Viva Gold Corp.Jan 2026 · 6 co-filers$1.8M Viva Gold Corp.Apr 2025 · 20 co-filers$165K Viva Gold Corp.Aug 2024 · 20 co-filers$38K Viva Gold Corp.Jul 2024 · 20 co-filers$348K Viva Gold Corp.Jan 2024 · 20 co-filers$800K Viva Gold Corp.Apr 2023 · 16 co-filers$1.3M Viva Gold Corp.May 2022 · 16 co-filers$1.8M Viva Gold Corp.Jul 2021 · 17 co-filers$126K Figur8, Inc.Nov 2020 · 10 co-filers$8.0M Viva Gold Corp.Jun 2020 · 13 co-filers$198K Figur8, Inc.Feb 2020 · 8 co-filers$1.5M Viva Gold Corp.Jan 2020 · 15 co-filers$313K Viva Gold Corp.Aug 2019 · 10 co-filers$198K TSG8 Parallel L.P.Feb 2019 · 36 co-filers$1.6B TSG8 L.P.Feb 2019 · 36 co-filers$2.4B DG Coinvestor, L.P.Nov 2018 · 26 co-filers$53.8M Viva Gold Corp.Nov 2018 · 14 co-filers$106K PS Coinvestor 2, L.P.Nov 2018 · 26 co-filers$10.6M PS Coinvestor, L.P.Nov 2018 · 26 co-filers$40.9M

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