Ledger.
Investor · Berlin, 2M

Matthaus Krzykowski

Open Matthaus in the network graph →
Filings
12
SEC Form D
Connections
57
co-filers
Capital
$12.7M
across filings
Active
May 2022
to Nov 2025

Most-connected co-filers (57)

Koller Microcap Opportunities Gp Llc · New York, NY6 sharedKoller Capital Llc · New York, NY6 sharedKoller Microcap Opportunities Gp Llc · New York, NY6 sharedKoller Capital Llc · Sarasota, FL6 sharedRoss Koller · Sarasota, FL6 sharedLeo Drozdoff · VIRGINIA CITY, NV6 sharedKoller Capital Llc · Rye, NY6 sharedJan E. Iwanczyk · Sherman Oaks, CA4 sharedMarcin Rudolf · Berlin, 2M4 sharedMark Cipriano · Wilmington, DE2 sharedAnthony Cesare · New York, NY2 sharedDaniel D. Savage · Bartlett, NH2 sharedBrady Wood · Dallas, TX2 sharedRuben A. Ortega · Vancouver, British Columbia, Canada2 sharedEnrique Margalef · Vancouver, British Columbia, Canada2 sharedJamie Weston · Franklin, TN2 sharedDuane E. Nelson · BURNABY, British Columbia, Canada2 sharedRichard H. Copans · CHICAGO, IL2 sharedScott C. Harrington · Dallas, TX2 sharedArmando A. Alexandri · Vancouver, British Columbia, Canada2 sharedDavid A. Rhodes · Vancouver, British Columbia, Canada2 sharedChristopher C. Maguire · Dallas, TX2 sharedRobert C. Dozier · Dallas, TX2 sharedOmar Abrego · Vancouver, British Columbia, Canada2 shared

Recent filings (12)

dltHub Inc.Nov 2025 · 13 co-filers$8.0MdltHub Inc.Nov 2025 · 13 co-filers$8.0MKoller Microcap Opportunities Fund LPJun 2025 · 7 co-filersKMO 1 LPMar 2025 · 10 co-filersKoller Microcap Opportunities Fund LPJun 2024 · 7 co-filersKMO 1 LPMar 2024 · 7 co-filersdltHub Inc.Dec 2023 · 12 co-filers$4.8MdltHub Inc.Dec 2023 · 12 co-filers$4.8MCypress Equities Retail Value Fund I Sponsor, LPJul 2023 · 13 co-filersCypress Equities Retail Value Fund I, LPJul 2023 · 15 co-filersKoller Microcap Opportunities Fund LPJun 2023 · 7 co-filersKoller Microcap Opportunities Fund LPJun 2022 · 7 co-filersAltaley Mining CorpJun 2022 · 29 co-filers$1.1MTelson Mining CorpMay 2022 · 29 co-filers$970K

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