Investor · Columbus, OH
Jack C. Gainer
Open Jack in the network graph →Filings
26
SEC Form D
Connections
79
co-filers
Capital
$4.7M
across filings
Active
Mar 2022
to Apr 2025
Most-connected co-filers (79)
Brock Leonti · Columbus, OH16 sharedMark Shary · Columbus, OH15 sharedJoseph A. Capuano, Iii · Columbus, OH11 sharedMichael C. Kauffmann · COLUMBUS, OH9 sharedJane G. Abell · Columbus, OH8 sharedJames Grote · Columbus, OH7 sharedMichael C. Kaufmann · Columbus, OH5 sharedScott Flaherty · Coconut Creek, FL5 sharedWilliam Malecki · Berkeley, CA5 sharedForrester Clark · Vancouver, British Columbia, Canada5 sharedJames Stuart · Winnipeg, Manitoba, Canada5 sharedRobert K. Simonds · New York, NY5 sharedKevin Madden · Wayne, PA5 sharedMarcello Liguori · New York, NY5 sharedGregg R. Lemkau · New York, NY5 sharedRobert Van Egmond · Vancouver, British Columbia, Canada5 sharedBrendan Cahill · Toronto, Ontario, Canada4 sharedGordon L. Purvis · St Peter Port, Y74 sharedHenrik Lundin · Toronto, Ontario, Canada4 sharedTaj Singh · Toronto, Ontario, Canada4 sharedJeff Couch · Toronto, Ontario, Canada4 sharedAdam Cegielski · Toronto, Ontario, Canada4 sharedPeter A. Edwards, Jr · Columbus, OH4 sharedThomas Grote · Columbus, OH4 shared
Recent filings (26)
FIRST NORDIC METALS CORP.Dec 2025 · 26 co-filers$6.3MFIRST NORDIC METALS CORP.Nov 2025 · 26 co-filers$6.3MPrescribe FIT, Inc.Nov 2025 · 17 co-filers$1.5MPrescribe FIT, Inc.Nov 2025 · 17 co-filers$1.5MFIRST NORDIC METALS CORP.Oct 2025 · 26 co-filers$6.3MPrescribe FIT, Inc.Oct 2025 · 17 co-filers$1.0MPrescribe FIT, Inc.Oct 2025 · 17 co-filers$1.0MFIRST NORDIC METALS CORP.Aug 2025 · 23 co-filers$393KPrescribe FIT, Inc.Apr 2025 · 17 co-filers$3.5MKalehua Capital Partners LPApr 2025 · 4 co-filers$100.0MAthletes Unlimited, PBCApr 2025 · 19 co-filersPrescribe FIT, Inc.Jun 2024 · 20 co-filers$5.2MKalehua Capital Partners LPApr 2024 · 2 co-filers$100.0MAthletes Unlimited, PBCApr 2024 · 17 co-filersArqitel 72 Fund, LPMar 2024 · 8 co-filersPrescribe FIT, Inc.Oct 2023 · 20 co-filers$4.4MPrescribe FIT, Inc.Jul 2023 · 20 co-filers$2.0MPrescribe FIT, Inc.May 2023 · 20 co-filers$2.0MAthletes Unlimited, PBCApr 2023 · 16 co-filersKalehua Capital Partners LPApr 2023 · 2 co-filers$100.0MArqitel 72 Fund, LPMar 2023 · 11 co-filersPrescribe FIT, Inc.Jun 2022 · 9 co-filers$4.0MPrescribe FIT, Inc.Jun 2022 · 9 co-filers$4.0MMarco Polo Stewardship Fund, LPMar 2022 · 5 co-filersArqitel 72 Fund, LPMar 2022 · 11 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jack in the interactive graph →