Investor · Grand Rapids, MI
Ryan Roeder
Open Ryan in the network graph →Filings
24
SEC Form D
Connections
149
co-filers
Capital
$9.6M
across filings
Active
Jun 2018
to Dec 2025
Most-connected co-filers (149)
Ben Olds · Grand Rapids, MI14 sharedGraeme Mcdowell · Winter Park, FL11 sharedGustavo Ling · Winter Park, FL11 sharedBrandon Laubach · Eden Prairie, MN7 sharedJulia S. Karol · Boston, MA7 sharedJun C. Wang · Alameda, CA7 sharedBrian Mccollum · Grand Rapids, MI7 sharedKevin C. Tsui · Alameda, CA7 sharedSteven Foster · Grand Rapids, MI7 sharedMatt Milanowski · Grand Rapids, MI7 sharedArthur Coury · Seattle, WA6 sharedRichard Fanucchi · BAKERSFIELD, CA6 sharedScott E. Schnell · Atlanta, GA6 sharedBuddy Ratner · Seattle, WA6 sharedAndrew Marshall · Seattle, WA6 sharedMike Connolly · Seattle, WA6 sharedRyan Takeuchi · Seattle, WA5 sharedTravis Pearson · San Francisco, CA4 sharedNeil Platt · San Francisco, CA4 sharedJonas S. Agerskov · Vancouver, British Columbia, Canada4 sharedAngela Zhang · San Francisco, CA4 sharedSendil Rajendran · San Francisco, CA4 sharedKonrad Sopielnikow · Dallas, TX4 sharedDarrell W. Crate · Beverly, MA4 shared
Recent filings (24)
Healionics CORPDec 2025 · 14 co-filers$20.0MADVANTEST CORPAug 2025 · 100 co-filersHAPPE Spine, LLCAug 2025 · 11 co-filers$2.1MHAPPE Spine, LLCAug 2025 · 11 co-filers$2.1MPurple Mixer, Inc.Jul 2025 · 18 co-filers$8.0MADVANTEST CORPSep 2024 · 97 co-filers$163.5MHAPPE Spine, LLCAug 2024 · 11 co-filers$1.5MHAPPE Spine, LLCAug 2024 · 11 co-filers$1.5MHealionics CORPFeb 2024 · 14 co-filers$5.6MHealionics CORPNov 2023 · 14 co-filers$3.0MPurple Mixer, Inc.Nov 2022 · 17 co-filers$4.0MFirethorn Valencia 1 LLCNov 2022 · 5 co-filers$220KFirethorn Valencia 1 LLCNov 2022 · 5 co-filers$220KFirethorn Valencia 2 LLCNov 2022 · 5 co-filers$220KHAPPE Spine, LLCOct 2022 · 10 co-filers$7.4MHAPPE Spine, LLCAug 2021 · 8 co-filers$3.4MHealionics CORPDec 2020 · 14 co-filers$10.2MHAPPE Spine, LLCJun 2020 · 8 co-filers$650KHealionics CORPJul 2019 · 11 co-filers$5.0MHAPPE Spine, LLCApr 2019 · 8 co-filers$600KGI TW Topco IncMar 2019 · 16 co-filers$3.1MHealionics CORPFeb 2019 · 17 co-filers$4.0MGI Cog Topco Inc.Dec 2018 · 16 co-filers$4.0MGI Cog Parent LPOct 2018 · 16 co-filers$2.3MGI Cog Parent LPJun 2018 · 16 co-filers$8.6M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Ryan in the interactive graph →