Ledger.
Investor · Mendham, NJ

Douglas Mayers

Open Douglas in the network graph →
Filings
12
SEC Form D
Connections
50
co-filers
Capital
$107.0M
across filings
Active
Sep 2011
to Mar 2026

Most-connected co-filers (50)

Benjamin Rovinski · Chapel Hill, NC10 sharedAbel De La Rosa · Mendham, NJ8 sharedScott Morenstein · New York, NY4 sharedPatrick R. Zhang · Medford, MA4 sharedIyona Rajkomar · Mendham, NJ4 sharedClifford A. Reid · Cambridge, MA4 sharedCharles A. Wearn · CHICAGO, IL2 sharedRobert Doeberl · Summit, NJ2 sharedTravis Haynes · Los Angeles, CA2 sharedJonathan Victor · Los Angeles, CA2 sharedDaniel Briscoe · Nashville, TN2 sharedRobin Nourmand · Los Angeles, CA2 sharedMike Mancini · SAN FRANCISCO, CA2 sharedLuke Mau · Los Angeles, CA2 sharedTamra Adams · Mendham, NJ2 sharedDavid Shainberg · Los Angeles, CA2 sharedPatrick Higgins · Mendham, NJ2 sharedElijah Gwynn · San Francisco, CA2 sharedRavikiran R. Thummalapenta · Centreville, VA2 sharedJonathan S. Campbell · Nashville, TN2 sharedAaron Witt · Nashville, TN2 sharedJessica Saylor · Nashville, TN2 sharedAnurag Bhardwaj · REDWOOD CITY, CA2 sharedJustin F. Zenanko · St. Paul, MN2 shared

Recent filings (12)

Balmoral Chemicals Partners L.P.Mar 2026 · 4 co-filersChemicals Partners LLCMar 2026 · 4 co-filersAntios Therapeutics Inc.Nov 2021 · 25 co-filers$86.0MAntios Therapeutics Inc.Apr 2021 · 25 co-filers$100.0MAntios Therapeutics Inc.Aug 2020 · 13 co-filers$5.0MAntios Therapeutics Inc.Aug 2020 · 13 co-filers$5.0MPallet Partners II LLCMay 2020 · 16 co-filersBalmoral Pallet Partners II L.P.May 2020 · 16 co-filersAurora Labs, Inc.May 2020 · 6 co-filers$3.0MAurora Labs, Inc.Apr 2020 · 4 co-filers$100KAntios Therapeutics Inc.Dec 2018 · 13 co-filers$25.0MAntios Therapeutics Inc.Dec 2018 · 13 co-filers$25.0MCommodity Trucking Holdings, LLCOct 2011 · 3 co-filers$10.5MBalmoral Investments II, L.P.Sep 2011 · 4 co-filers$8.7M

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