Investor · Vancouver, British Columbia, Canada
Alexander R. Langer
Open Alexander in the network graph →Filings
27
SEC Form D
Connections
130
co-filers
Capital
$122K
across filings
Active
Jul 2022
to Dec 2025
Most-connected co-filers (130)
Jorge R. Monroy · Central, Hong Kong16 sharedMichael R. Wood · Vancouver, British Columbia, Canada12 sharedPeter R. Jones · Vancouver, British Columbia, Canada11 sharedCarmen R. Amezquita · Vancouver, British Columbia, Canada8 sharedEvaristo R. Trevino · Vancouver, British Columbia, Canada7 sharedVijay Mehta · Stamford, CT5 sharedAriel B. Fischer · Brooklyn, NY4 sharedJeremy B. Bemak · Brooklyn, NY4 sharedEvaristo T. Berlanga · Vancouver, British Columbia, Canada4 sharedBeth M. Obermiller · Manchester, NH4 sharedMichael C. Ascione · Boston, MA4 sharedPeter Lang · Manchester, NH4 sharedVumindaba J. Dube · NEW YORK, NY3 sharedAndrew Crowell · Apple Valley, MN3 sharedEmma W. Bewley · Boston, MA3 sharedSung Poblete, R.N., Ph.D · Portland, OR3 sharedJacob S. Nagy · Denver, CO3 sharedSam Morris · Houston, TX3 sharedStacey P. Kirkconnell · Grand Cayman, Cayman Islands3 sharedSamuel S. Gary · Denver, CO3 sharedAlan Borrelli · Manhasset, NY3 sharedBart T. Elema · Bussum, P73 sharedPaul E. Singer · New York, NY3 sharedAnthony Pucciarella · Baltimore, MD3 shared
Recent filings (27)
ALPINE BANKS OF COLORADODec 2025 · 57 co-filers$75.0MReyna Silver Corp. / BCApr 2025 · 17 co-filers$134KReyna Silver Corp. / BCApr 2025 · 17 co-filers$134KUBIVAC, INC.Mar 2025 · 11 co-filers$4.5MReyna Silver Corp. / BCMar 2025 · 17 co-filers$42KReyna Silver Corp. / BCMar 2025 · 17 co-filers$42KReyna Silver Corp. / BCFeb 2025 · 17 co-filers$110KReyna Silver Corp. / BCFeb 2025 · 17 co-filers$110KUBIVAC, INC.Sep 2024 · 11 co-filersUBIVAC, INC.Jun 2024 · 11 co-filers$2.8MReyna Silver Corp. / BCMay 2024 · 16 co-filers$38KReyna Silver Corp. / BCMay 2024 · 16 co-filers$38KReyna Silver Corp. / BCApr 2024 · 11 co-filers$1.8MReyna Silver Corp. / BCApr 2024 · 11 co-filers$1.8MALARISPRO, INC.May 2023 · 7 co-filers$750KReyna Silver Corp. / BCMar 2023 · 17 co-filers$41KReyna Silver Corp. / BCMar 2023 · 17 co-filers$1.2MReyna Silver Corp. / BCMar 2023 · 17 co-filers$100KALARISPRO, INC.Oct 2022 · 5 co-filers$655KSIERRA MADRE GOLD & SILVER LTD.Sep 2022 · 15 co-filers$385KALPINE BANKS OF COLORADOJul 2022 · 61 co-filers$34.0MALARISPRO, INC.Jul 2022 · 5 co-filers$350KGarra eSports Corp.Mar 2022 · 9 co-filers$116KGarra eSports Corp.Mar 2022 · 9 co-filers$116KPI Fund I, a series of Hustle Fund Angel Squad Scale II, LPDec 2021 · 5 co-filers$331K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Alexander in the interactive graph →