Investor · Dallas, TX

Sean J. Magennis

Open Sean in the network graph →

Filings

33

SEC Form D

Connections

53

co-filers

Capital

$770K

across filings

Active

Jul 2018

to Jul 2024

Most-connected co-filers (53)

John F. Burke · RESTON, VA20 shared Andrew Bowering · Vancouver, British Columbia, Canada20 shared Thanasis F. Delistathis · ARLINGTON, VA20 shared John C. Backus · ARLINGTON, VA16 shared Proof GP Ii LLC · Reston, VA9 shared Proof GP, LLC · RESTON, VA7 shared Shila N. Burney · Atlanta, GA5 shared Jack White · Dallas, TX5 shared Josh Miller · San Francisco, CA5 shared Marco E. Massini · New York, NY5 shared Anne T. Raimondi · San Francisco, CA5 shared a Delaware limited partnership MT Nutrition II GP, LP · Vail, CO5 shared Rosalie P. Taylor-Robinson · Allen, TX5 shared Michael A. Roybal · La Jolla, CA5 shared Matthew Venturi · Stamford, CT5 shared Nathan J. Ohler · Dallas, TX5 shared Troy F. Hazard · Pompano Beach, FL4 shared PROOF Management, LLC · RESTON, VA4 shared Dharmesh Thakker · Sunnyvale, CA3 shared Investment Adviser Vinyl Capital, LLC · Boston, MA3 shared Justin Catalana · San Francisco, CA3 shared Roberto E. Barzi · London, United Kingdom3 shared Novian K. Junus · Seattle, WA3 shared James Fordyce · Los Angeles, CA2 shared

Recent filings (33)

Nuooly, Inc.Jul 2024 · 14 co-filers$500K Nuooly, Inc.Jun 2023 · 14 co-filers$500K PROOF II Oakhouse IB, LLCFeb 2022 · 7 co-filers$1.8M Nuooly, Inc.Dec 2021 · 17 co-filers$475K PROOF II Oakhouse IB, LLCJul 2021 · 7 co-filers$5.7M PROOF DPQPI, LLCApr 2021 · 7 co-filers$15.7M PROOF Side II LPDec 2020 · 7 co-filers PROOF Side II LPDec 2020 · 7 co-filers Nuooly, Inc.Dec 2020 · 17 co-filers$475K PROOF Side II LPOct 2020 · 7 co-filers PROOF II OTS, LLCAug 2020 · 7 co-filers$2.7M Nuooly, Inc.Jun 2020 · 13 co-filers$140K PROOF Side II LPMar 2020 · 7 co-filers PROOF Side II LPJan 2020 · 7 co-filers Riot Ventures Opportunity V-II C1, LLCOct 2019 · 7 co-filers$3.9M VCP PROOF C1, LLCSep 2019 · 5 co-filers$1.6M PROOF R1, LLCAug 2019 · 5 co-filers$6.4M WONDER PROOF C3, LLCJul 2019 · 5 co-filers$3.7M PROOF Side II LPJul 2019 · 5 co-filers PROOF Side II LPJun 2019 · 7 co-filers DCODE PROOF C1, LLCJun 2019 · 7 co-filers$1.9M Greybrook Kitchener TrustMay 2019 · 5 co-filers$37K Wonder PROOF C2 LLCApr 2019 · 7 co-filers$1.3M Leo PROOF C1 LLCApr 2019 · 7 co-filers$1.5M Tusk Ro P LLCMar 2019 · 7 co-filers$1.5M

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