Investor · Houston, TX
Brian E. Weinberg
Open Brian in the network graph →Filings
28
SEC Form D
Connections
62
co-filers
Capital
$15.4M
across filings
Active
Mar 2023
to Mar 2025
Most-connected co-filers (62)
Nicholas J. Azrack · BOSTON, MA22 sharedJames A. David · BOSTON, MA22 sharedAllison Armstrong · Scotts Valley, CA22 sharedMargarita Chavez · San Francisco, CA22 sharedLynn Vojvodich · San Francisco, CA22 sharedPhilip Lawson · Tiburon, CA22 sharedElaine F. Mann · BOSTON, MA22 sharedGrant N. Cellier · Grand Cayman, Cayman Islands22 sharedSyed Ali · San Francisco, CA22 sharedJanwillem Naesens · San Francisco, CA22 sharedCarl Hansen · St Helier, Channel Islands, Y922 sharedJoshua A. Greenhill · BOSTON, MA22 sharedPeter B. Hutt · CAMBRIDGE, MA22 sharedThomas W. Blumenthal · BOSTON, MA22 sharedMatthew D. Wade · New York, NY22 sharedFrederick A. Fogel · BOSTON, MA22 sharedSeth A. Klarman · BOSTON, MA22 sharedSteven G. Mandis · Bethesda, MD22 sharedJames F. Mooney Iii · BOSTON, MA22 sharedMichael A. Sperling · BOSTON, MA22 sharedLee Babiss · Cambridge, MA22 sharedJason F. Price · BOSTON, MA22 sharedPeder D. Prahl · London, United Kingdom22 sharedRaul Sanabria · VANCOUVER, British Columbia, Canada22 shared
Recent filings (28)
Magnus Medical, Inc.May 2025 · 13 co-filers$77.0MBG Co-Investment 2024, L.L.C.Mar 2025 · 33 co-filers$221.7MBAUPOST VALUE PARTNERS LP IVMar 2025 · 33 co-filersBAUPOST LTD PARTNERSHIP 1983 B-1Mar 2025 · 33 co-filersBAUPOST LTD PARTNERSHIP 1983 C-1Mar 2025 · 33 co-filersBAUPOST VALUE PARTNERS LP 1Mar 2025 · 33 co-filersBAUPOST VALUE PARTNERS LP IIMar 2025 · 33 co-filersBAUPOST VALUE PARTNERS LP IIIMar 2025 · 33 co-filersBAUPOST LTD PARTNERSHIP 1983 A-1Mar 2025 · 33 co-filersMagnus Medical, Inc.Mar 2025 · 15 co-filers$59.0MEOS Capital LLCFeb 2025 · 4 co-filers$3.8MEOS Capital LLCFeb 2025 · 4 co-filers$3.8MEastwood Resources LLCFeb 2025 · 4 co-filers$11.6MEastwood Resources LLCFeb 2025 · 4 co-filers$11.6MSlot Check, Inc.Jan 2025 · 8 co-filers$1.2MBAUPOST VALUE PARTNERS LP 1Mar 2024 · 37 co-filersBAUPOST LTD PARTNERSHIP 1983 C-1Mar 2024 · 37 co-filersBAUPOST LTD PARTNERSHIP 1983 B-1Mar 2024 · 37 co-filersBAUPOST LTD PARTNERSHIP 1983 A-1Mar 2024 · 37 co-filersBAUPOST VALUE PARTNERS LP IIMar 2024 · 37 co-filersBAUPOST VALUE PARTNERS LP IIIMar 2024 · 37 co-filersBAUPOST VALUE PARTNERS LP IVMar 2024 · 37 co-filersSlot Check, Inc.Mar 2023 · 8 co-filers$1.0MBAUPOST LTD PARTNERSHIP 1983 B-1Mar 2023 · 43 co-filersBAUPOST LTD PARTNERSHIP 1983 C-1Mar 2023 · 43 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Brian in the interactive graph →