Ledger.
Investor · Louisville, CO

Jirka Rysavy

Open Jirka in the network graph →
Filings
13
SEC Form D
Connections
50
co-filers
Capital
$21.6M
across filings
Active
Aug 2022
to Dec 2025

Most-connected co-filers (50)

Ned Preston · Louisville, CO6 sharedStephen Sanford · Bozeman, MT4 sharedQuinn Mcarthur · Dover, DE3 sharedRecof GP · Dallas, TX3 sharedAdam Siegler · New York, NY3 sharedBill J. White · Thorofare, NJ3 sharedKenneth M. Larish · Nashville, TN3 sharedJude Uzonwanne · BALTIMORE, MD3 sharedBrian Cooper · Brooklyn, NY3 sharedMichael Crane · Brooklyn, NY3 sharedEric Scharaga · DOVER, DE3 sharedRegan Credit SLP · Dallas, TX3 sharedCraig Eagle · BALTIMORE, MD3 sharedIan Rhodes · BALTIMORE, MD3 sharedChris Chapman · BALTIMORE, MD3 sharedChristopher C. Schreiber · Thorofare, NJ3 sharedSolomon Pillersdorf · Edmonton, Alberta, Canada3 sharedJo Price · Edmonton, Alberta, Canada3 sharedJeremy Strautman · Edmonton, Alberta, Canada3 sharedJim Greig · Edmonton, Alberta, Canada3 sharedWilliam Trainor · Westlake, OH3 sharedVictor Quinn · Short Hills, NJ3 sharedJohn Watters · San Francisco, CA3 sharedLaurence Kleinman · New York, NY3 shared

Recent filings (13)

Igniton, Inc.Dec 2025 · 8 co-filers$1.4MIgniton, Inc.Dec 2025 · 8 co-filers$1.4MIgniton, Inc.Aug 2025 · 5 co-filers$10.0MIgniton, Inc.Aug 2025 · 5 co-filers$10.0MGRIZZLY DISCOVERIES INC.Aug 2024 · 14 co-filers$101KGRIZZLY DISCOVERIES INC.Aug 2024 · 14 co-filers$251KMyMD Pharmaceuticals, Inc.May 2024 · 23 co-filers$26.9MMyMD Pharmaceuticals, Inc.May 2024 · 23 co-filers$15.2MIgniton, Inc.Apr 2024 · 5 co-filers$3.2MIgniton, Inc.Apr 2024 · 5 co-filers$3.2MGRIZZLY DISCOVERIES INC.Jan 2024 · 14 co-filers$101KIgniton, Inc.Jan 2024 · 5 co-filers$22.0MIgniton, Inc.Jan 2024 · 5 co-filers$22.0MUbiquity Ventures III, L.P.Dec 2023 · 4 co-filers$75.0MMyMD Pharmaceuticals, Inc.Aug 2022 · 24 co-filers$7.4MUbiquity Ventures III, L.P.Aug 2022 · 4 co-filers$60.0MReal Goods Solar, Inc.Jan 2012 · 9 co-filers$12.3M

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