Investor · Cranberry, PA
Joseph Mayernik
Open Joseph in the network graph →Filings
41
SEC Form D
Connections
161
co-filers
Capital
$16.4M
across filings
Active
May 2016
to Nov 2020
Most-connected co-filers (161)
Ricardo Ferreira · Cranberry, PA16 sharedTalbot Heppenstall · Cranberry, PA12 sharedMichael Deluca · Cranberry, PA8 sharedAlister Reynolds · Cranberry, PA8 sharedRobert Pavlik · Cranberry, PA8 sharedRobert Demichiei · Cranberry, PA7 sharedTim Einwecher · Scottsdale, AZ7 sharedWilliam Murdy · New Canaan, CT6 sharedDonald Dickerson · Phoenix, AZ6 sharedThomas Ichim · Phoenix, AZ6 sharedAmit Patel · Manhattan Beach, CA6 sharedTimothy Warbington · Phoenix, AZ6 sharedBarry Korn · Brooklyn, NY6 sharedAnnette Marleau · San Diego, CA6 sharedMark E. Jorgensen · San Francisco, CA5 sharedScott D. Avellino · Elverson, PA5 sharedBrad Tyler · Parsippany, NJ5 sharedThomas Sibley · Concord, MA5 sharedDaniel P. Carter · North Kingstown, RI5 sharedArthur D. Spector · Elverson, PA5 sharedAnthony Parker · EL CAJON, CA5 sharedRobert A. Faith · Charleston, SC5 sharedAmish D. Jani · North Reading, MA5 sharedSteven Kay · San Francisco, CA5 shared
Recent filings (41)
OpenLogx, Inc.Dec 2025 · 2 co-filers$5.0MOpenLogx, Inc.Dec 2025 · 2 co-filers$5.0MNeutraNarc Inc.May 2025 · 2 co-filers$9.6MNeutraNarc Inc.May 2025 · 2 co-filers$9.6MMicroTransponder, Inc.Mar 2025 · 18 co-filers$65.0MLNC Partners III-SBIC, L.P.Jan 2025 · 26 co-filersCharacTour, LLCAug 2024 · 2 co-filersLive Healthy Hydrate, LLCAug 2024 · 7 co-filers$2.3MLive Healthy Hydrate, LLCAug 2024 · 7 co-filers$2.3MCharacTour, LLCAug 2024 · 2 co-filersGreenway Innovations, Inc.Feb 2024 · 3 co-filers$2.2MGreenway Innovations, Inc.Feb 2024 · 3 co-filers$2.2MPalmetto MSP Holdings, LLCJul 2023 · 10 co-filers$1.4MOhio River Beverages, LLCJul 2023 · 8 co-filers$6.5MOhio River Beverages, LLCJul 2023 · 8 co-filers$6.5MCharacTour, LLCJun 2023 · 2 co-filersMicroTransponder, Inc.Sep 2022 · 14 co-filers$72.9MCharacTour, LLCJun 2022 · 2 co-filersMicroTransponder, Inc.Jun 2022 · 12 co-filers$52.9MAlliance Fund Prodigo 1 Limited PartnershipNov 2020 · 8 co-filers$1.0MProdigo Solutions, Inc.Nov 2020 · 17 co-filers$1.6MProdigo Solutions, Inc.Dec 2019 · 13 co-filers$6.0MProdigo Solutions, Inc.Dec 2019 · 13 co-filers$6.0MAlliance Fund Prodigo 1 Limited PartnershipDec 2019 · 8 co-filers$3.4MProdigo Solutions, Inc.Dec 2019 · 20 co-filers$6.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Joseph in the interactive graph →