Investor · CHICAGO, IL

Thomas S. Souleles

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Filings

63

SEC Form D

Connections

288

co-filers

Capital

$4.9B

across filings

Active

Aug 2010

to Sep 2016

Most-connected co-filers (288)

Vahe A. Dombalagian · CHICAGO, IL39 shared Zaid F. Alsikafi · CHICAGO, IL35 shared Robin P. Selati · CHICAGO, IL31 shared James N. Perry, Jr · CHICAGO, IL31 shared Samuel M. Mencoff · CHICAGO, IL29 shared Timothy P. Sullivan · CHICAGO, IL28 shared Thomas T. Macejko, Jr · CHICAGO, IL27 shared Paul J. Finnegan · CHICAGO, IL22 shared John E. Knutsen · CHICAGO, IL21 shared Richard H. Copans · CHICAGO, IL21 shared Annie S. Terry · CHICAGO, IL19 shared Jason J. Shideler · CHICAGO, IL17 shared Michael J. Dolce · CHICAGO, IL17 shared Karla J. Bullard · CHICAGO, IL14 shared David C. Puchi · Denver, CO13 shared Douglas C. Arnold · Denver, CO13 shared Craig C. Zoellner · Denver, CO13 shared Elizabeth Betten · CHICAGO, IL12 shared Matthew Norton · CHICAGO, IL12 shared Douglas C. Grissom · CHICAGO, IL11 shared Nicholas W. Alexos · CHICAGO, IL11 shared Mark B. Tresnowski · CHICAGO, IL11 shared John A. Canning, Jr · CHICAGO, IL11 shared William C. Green · Charlotte, NC10 shared

Recent filings (63)

CASI Pharmaceuticals, Inc.Feb 2026 · 13 co-filers$5.0M CASI Pharmaceuticals, Inc.Jan 2026 · 13 co-filers$5.0M CASI Pharmaceuticals, Inc.Jan 2026 · 13 co-filers$5.0M MDCP Co-Investors (Jade I), L.P.Mar 2025 · 53 co-filers MDCP Co-Investors (Jade III), L.P.Mar 2025 · 53 co-filers MDCP Co-Investors (Jade III), L.P.Mar 2025 · 53 co-filers MDCP Co-Investors (Jade II), L.P.Mar 2025 · 53 co-filers MDCP Co-Investors (Jade I), L.P.Mar 2025 · 53 co-filers MDCP Co-Investors (Jade II), L.P.Mar 2025 · 53 co-filers MDCP CO-INVESTORS (APM), L.P.Oct 2024 · 18 co-filers CASI Pharmaceuticals, Inc.Jul 2024 · 30 co-filers$15.0M MDCP CO-INVESTORS (SHD), L.P.Nov 2023 · 23 co-filers Fresh Factory B.C. Ltd.Apr 2023 · 17 co-filers$1000K PRINCETON EQUITY PARTNERS II, LPApr 2023 · 5 co-filers PRINCETON EQUITY PARTNERS II-A, LPApr 2023 · 5 co-filers Fresh Factory B.C. Ltd.Mar 2023 · 17 co-filers$1.6M SZ PEP CO-INVEST, LPMar 2023 · 5 co-filers Fresh Factory B.C. Ltd.Feb 2023 · 17 co-filers$350K MDCP CO-INVESTORS (VISION), L.P.Sep 2022 · 21 co-filers MDCP Co-Investors (Mobius), L.P.Jul 2022 · 49 co-filers MDCP Co-Investors (Tango), L.P.Mar 2022 · 47 co-filers Teamblind Inc.May 2021 · 26 co-filers$37.1M MDCP Co-Investors (Patriot IV), L.P.Apr 2021 · 47 co-filers$20.6M MDCP Co-Investors (Patriot III), L.P.Apr 2021 · 47 co-filers$62.0M Vaxxinity, Inc.Mar 2021 · 14 co-filers$100.0M

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