Ledger.
Investor · Woburn, MA

Gary A. Ruvkun

Open Gary in the network graph →
Filings
4
SEC Form D
Connections
11
co-filers
Capital
$52.7M
across filings
Active
Nov 2020
to Oct 2025

Most-connected co-filers (11)

Mukesh A. Chatter · Woburn, MA4 sharedRudolph A. Tanzi · Woburn, MA4 sharedPriti A. Chatter · Woburn, MA4 sharedElamparithi A. Jayamani · Woburn, MA4 sharedJothi A. Govindan · Woburn, MA3 sharedJohn Waters · La Jolla, CA2 sharedHosseinion Warren · Fort Lauderdale, FL2 sharedOrr Creek Commons II Associates LLC · UKIAH, CA2 sharedBradley Brown · Menlo Park, CA2 sharedG. Z. Gund · Concord, MA1 sharedJ. A. Govindan · Woburn, MA1 shared

Recent filings (4)

MarvelBiome, Inc.Oct 2025 · 13 co-filers$52.5MMarvelBiome, Inc.Oct 2025 · 13 co-filers$52.5MMarvelBiome, Inc.Aug 2023 · 11 co-filers$10.0MMarvelBiome, Inc.Aug 2023 · 11 co-filers$10.0MMarvelBiome, Inc.Nov 2020 · 13 co-filers$20.0MMarvelBiome, Inc.Nov 2020 · 13 co-filers$20.0MMarvelBiome, Inc.Jun 2020 · 13 co-filers$2.3MMarvelBiome, Inc.Jun 2020 · 13 co-filers$2.3M

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