Investor · Incline Village, NV

Roger Wittenberg

Open Roger in the network graph →

Filings

12

SEC Form D

Connections

37

co-filers

Capital

$24.0M

across filings

Active

Mar 2020

to Feb 2026

Most-connected co-filers (37)

Laurion Capital Management LP · New York, NY7 shared Matt Auriemma · Grand Cayman, Cayman Islands7 shared Mary S. Naphtal · Boston, MA6 shared Daniel Woelfel · New York, NY6 shared Gregory S. Bennett · Grand Cayman, Cayman Islands6 shared Timothy J. Walsh · Austin, TX6 shared Roderick K. Randall · Manhattan Beach, CA4 shared Paul B. Manning · Boulder, CO3 shared Vijayabalan E. Murugesu · Grand Cayman, Cayman Islands3 shared Robin C. Li · Boston, MA3 shared Marvin H. Caruthers · Boulder, CO3 shared Jared W. Hollinger · Omaha, NE3 shared Lauren K. Law · New York, NY3 shared Steve Kafka · Cambridge, MA3 shared Nawal H. Gupta · Singapore, U03 shared Clark Perkins · EL SEGUNDO, CA3 shared Joshua C. Stahl · Boulder, CO3 shared Christopher D. Burton · Louisville, CO3 shared Kyle Lefkoff · Boulder, CO3 shared Chris Gibbons · Potomac, MD3 shared Tom J. Parsons · Grand Cayman, Cayman Islands3 shared Inderjit M. Singh · Grand Cayman, Cayman Islands3 shared Jason W. Myers · Boulder, CO3 shared Patrick J. Reeves · Louisville, KY3 shared

Recent filings (12)

Laurion Capital Ltd.Feb 2026 · 3 co-filers Laurion Capital Ltd.Feb 2025 · 9 co-filers Laurion Capital Ltd.Mar 2024 · 9 co-filers Bodhi Tree Capital ManagementJan 2024 · 2 co-filers Laurion Capital Ltd.Mar 2023 · 9 co-filers Laurion Capital Ltd.Mar 2022 · 9 co-filers Laurion Capital Ltd.Mar 2021 · 9 co-filers Bodhi Tree Capital managementFeb 2021 · 2 co-filers ArcherDX, Inc.Apr 2020 · 21 co-filers$1.6M Laurion Capital Ltd.Mar 2020 · 9 co-filers ArcherDX, Inc.Mar 2020 · 23 co-filers$4.6M ArcherDX, Inc.Mar 2020 · 23 co-filers$1.3M

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