Investor · New York, NY

Stephen J. Konenkamp

Open Stephen in the network graph →

Filings

12

SEC Form D

Connections

83

co-filers

Capital

$59.2M

across filings

Active

Oct 2019

to Mar 2025

Most-connected co-filers (83)

Alan W. Sollenberger · Norcross, GA11 shared Jennifer A. Graham-Johnson · New York, NY10 shared Philip W. Knisely · New York, NY6 shared John A. Stegeman · Norcross, GA6 shared Tyler A. Young · New York, NY6 shared Joel T. Rudin · NEW YORK, NY5 shared Vishwanath M. Narendra · New York, NY5 shared Elizabeth H. Malkin · Norcross, GA5 shared Ian B. Janke · Houston, TX5 shared Impax Global Opportunities (GP) Ltd · London, United Kingdom5 shared Andrew White · DALLAS, TX5 shared Peter A. Dorsman · Houston, TX5 shared Benjamin C. Browning · NEW YORK, NY5 shared Susan V. Stucker · Norcross, GA5 shared Barry N. Mcgrath · DUBLIN, Ireland5 shared Jonathan Goldenstein · San Francisco, CA5 shared Nathan K. Sleeper · New York, NY5 shared Kevin Mak · San Francisco, CA4 shared Timothy W. Murphy · Norcross, GA4 shared Walker N. Moody · Houston, TX4 shared Steven M. Hirsch · Houston, TX4 shared D. B. Henry · Houston, TX4 shared Charles D. Ridge · London, United Kingdom4 shared Daniel R. Pickering · Houston, TX4 shared

Recent filings (12)

White Cap Parent, LLCMar 2026 · 15 co-filers White Cap Parent, LLCMar 2025 · 42 co-filers White Cap Parent, LLCMar 2024 · 47 co-filers White Cap Parent, LLCMar 2023 · 47 co-filers White Cap Parent, LLCMar 2022 · 47 co-filers White Cap Parent, LLCMar 2021 · 38 co-filers PEP Henry Production Partners LPOct 2020 · 13 co-filers 555 Warm Sands LLCJun 2020 · 5 co-filers$2.0M PEP Energy Equity Opportunities Fund LPMar 2020 · 13 co-filers PEP Energy Equity Opportunities Offshore Fund LPMar 2020 · 13 co-filers 555 Warm Sands LLCOct 2019 · 5 co-filers$1.7M PEP Henry Production Partners LPOct 2019 · 13 co-filers

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