Investor · San Jose, CA

Jon Layman

Open Jon in the network graph →

Filings

20

SEC Form D

Connections

101

co-filers

Capital

$1.9M

across filings

Active

Jan 2023

to Oct 2025

Most-connected co-filers (101)

Vic Mercado · San Jose, CA8 shared Lon Ensler · San Jose, CA6 shared Brian Kabot · MIAMI, FL6 shared Dakin Sloss · Teton Village, WY6 shared Linda Reiners · San Jose, CA6 shared Michael P. Guarnieri · Boston, MA5 shared Eric Gripentrog · Vancouver, British Columbia, Canada5 shared Sean L. Williams · Austin, TX5 shared David Macdonald · Richmond, VA5 shared Prime Movers Lab Gp Ii Llc · TETON VILLAGE, WY4 shared Mitchel Kugler · San Jose, CA4 shared Prime Movers Lab Gp Ii Llc · TETON VILLAGE, WY4 shared Philip Williams · Vancouver, British Columbia, Canada3 shared William J. Wynperle · LOS ANGELES, CA3 shared Anthony Milewski · Vancouver, British Columbia, Canada3 shared Ralph B. De La Vega · New York, NY3 shared Richard A. Rubin · MIAMI BEACH, FL3 shared Carle D. Stenmark · San Francisco, CA2 shared Josselyn Boudett · CLEARWATER, FL2 shared Peter Mullens · Toronto, Ontario, Canada2 shared Todd Berning · Minot, ND2 shared John Jentz · Vancouver, British Columbia, Canada2 shared Balamurugan Krishnan · SCOTTSDALE, AZ2 shared John J. Viscogliosi · New York, NY2 shared

Recent filings (20)

Momentus Inc.Oct 2025 · 28 co-filers$1.6M Momentus Inc.Oct 2025 · 28 co-filers$1.6M VISCOGLIOSI BROTHERS WATERMARK HOLDINGS, LLCJun 2025 · 31 co-filers$100.0M VBW SBP SIDECAR, LLCJun 2025 · 25 co-filers$23.5M Momentus Inc.May 2025 · 28 co-filers Momentus Inc.May 2025 · 28 co-filers Technocentra Group, Inc.Jul 2024 · 8 co-filers$2.0M Zengines, Inc.Jun 2024 · 14 co-filers$6.0M Technocentra Group, Inc.Jun 2023 · 8 co-filers$1.5M Zengines, Inc.Jan 2023 · 16 co-filers$9.7M Space PML SPV 1 LPMar 2022 · 7 co-filers Halo Industries PML SPV 3 LPMar 2022 · 7 co-filers Space Perspective PML SPV 1 LPMar 2022 · 7 co-filers Prime Movers Lab Fund III LPJan 2022 · 8 co-filers$1.4B Focused Energy Inc.Jul 2021 · 11 co-filers$15.0M International Consolidated Uranium Inc.Jun 2021 · 17 co-filers$704K Beckley Psytech PML SPV 1 LPJun 2021 · 7 co-filers Halo Industries PML SPV 2 LPJun 2021 · 7 co-filers International Consolidated Uranium Inc.Mar 2021 · 17 co-filers$1.7M Telepathy Labs, Inc.Aug 2020 · 2 co-filers$10.0M Telepathy Labs, Inc.Jun 2020 · 2 co-filers$6.5M NxGold Ltd.Jun 2020 · 19 co-filers$200K

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