Investor · San Diego, CA
Kristopher Armstrong
Open Kristopher in the network graph →Filings
31
SEC Form D
Connections
85
co-filers
Capital
$475K
across filings
Active
Nov 2021
to Aug 2023
Most-connected co-filers (85)
Daniel Passov · San Diego, CA16 sharedMaria W. Nichol · Cambridge, MA13 sharedJamie Melzer · New York, NY10 sharedElisabeth L. Talbot · Boston, MA10 sharedColony Funds, LLC · New York, NY10 sharedThe Colony Group, LLC · Boston, MA10 sharedAndre W. Hoekema · Cambridge, MA10 sharedStephen T. Sadler · Boston, MA10 sharedDouglas Johnston · Pittsburgh, PA10 sharedMichael Chancellor · PITTSBURGH, PA10 sharedMichael J. Nathanson · Boston, MA10 sharedMukesh K. Chhaganlal · SINGAPORE, U010 sharedLori Birder · Pittsburgh, PA6 sharedRobert J. Glovsky · Boston, MA6 sharedJonathan P. Lennon · Rincon, Puerto Rico4 sharedAltra Venture Opportunity Fund I Gp Llc · New York, NY4 sharedAltra Venture Opportunity Fund I Gp Llc · New York, NY4 sharedPaul J. Schneider · Brighton, MI3 sharedMark Tanoury · SAN FRANCISCO, CA3 sharedBryan J. Zaplitny · Brighton, MI3 sharedCraig Dauchy · SAN FRANCISCO, CA3 sharedCraig J. Hancock · Brighton, MI3 sharedLarry J. Leete · Brighton, MI3 sharedKevin R. Kidd · Las Vegas, NV3 shared
Recent filings (31)
3121 Emerson LLCDec 2025 · 5 co-filers$1.3M3121 Emerson LLCDec 2025 · 5 co-filers$1.3MOAI Fund I, a series of Altra Venture Partners II, LPOct 2025 · 5 co-filers$8.5MANTH Fund III, a series of Altra Venture Partners II, LPSep 2025 · 5 co-filers$5.3MSPX Fund II, a series of Altra Venture Partners II, LPSep 2025 · 5 co-filers$2.8MSHI Fund II, a series of Altra Venture Partners II, LPJul 2025 · 4 co-filers$977KSAR Fund I, a series of Altra Venture Partners II, LPJul 2025 · 4 co-filers$754KSPX I, a series of HF Scale Partners II, LPMay 2025 · 4 co-filers$1.4MWRI Fund I, a series of HF Scale Partners II, LPMay 2025 · 4 co-filers$3.1MCORW Fund I, a series of HF Scale Partners II, LPMar 2025 · 4 co-filers$1.4MDA Fund II, a series of HF Scale Partners II, LPJan 2025 · 4 co-filers$664KShieldAI Fund I, a series of HF Scale Partners II, LPAug 2024 · 4 co-filers$785K4642 Niagara LLCAug 2024 · 5 co-filers$1.0M4642 Niagara LLCAug 2024 · 5 co-filers$1.0MTCG Balanced Fund, L.P.Jan 2024 · 12 co-filersTCG International Opportunities Fund, L.P.Jan 2024 · 12 co-filersTCG Diversifying Strategies Fund, L.P.Jan 2024 · 12 co-filersTCG Onshore Balanced Fund, L.P.Jan 2024 · 12 co-filersARADATUM, INCOct 2023 · 15 co-filersTCG INCOME OPPORTUNITY PARTNERSHIP, L.P.Oct 2023 · 15 co-filers13302 Madeira Beach, LLCAug 2023 · 5 co-filers$1.5M92109 Development, LLCMar 2023 · 5 co-filers$750KTCG Diversifying Strategies Fund, L.P.Jan 2023 · 15 co-filersTCG Balanced Fund, L.P.Jan 2023 · 15 co-filersTCG Onshore Balanced Fund, L.P.Jan 2023 · 15 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Kristopher in the interactive graph →