Investor · Radnor, PA
Glenn T. Rieger
Open Glenn in the network graph →Filings
47
SEC Form D
Connections
186
co-filers
Capital
$253.8M
across filings
Active
Aug 2015
to Jun 2019
Most-connected co-filers (186)
Marc R. Lederman · Radnor, PA22 sharedJohn E. Wooley · Austin, TX11 sharedTerence M. Leahy · Waltham, MA11 sharedRobert J. Edelstein · LOS ANGELES, CA10 sharedAnne Slaughter Andrew · Oakland, CA10 sharedMargaret Kavalaris · ALAMEDA, CA10 sharedJonathan J. Blenner · LOS ANGELES, CA10 sharedMichael A. Chorev · Boston, MA9 sharedJoyce A. Lonergan · Boston, MA9 sharedJose A. Halperin · Boston, MA9 sharedMichael A. Dipiano · Radnor, PA7 sharedDavid Adelman · New York, NY7 sharedJason Horowitz · New York, NY7 sharedBill Allard · New York, NY7 sharedWilliam E. Gross · ATLANTA, GA7 sharedWilliam C. Galloway · Austin, TX7 sharedKenneth Dichter · New York, NY7 sharedMatthew Marshall · SAN FRANCISCO, CA7 sharedDan N. Ghammachi · EL SEGUNDO, CA7 sharedGreen Mountain GP Ltd · Douglas, Y87 sharedLewis B. Pollack · Boca Raton, FL7 sharedDavid K. Wylie · London, United Kingdom7 sharedDavid Kaufman · New York, NY7 sharedAlan Goldfarb · New York, NY7 shared
Recent filings (47)
AutomotusOct 2025 · 13 co-filers$7.5MAutomotusSep 2024 · 11 co-filers$3.0MNewSpring Elevate SPV (B), L.P.Sep 2024 · 13 co-filersNewSpring Elevate SPV, L.P.Sep 2024 · 13 co-filersNewSpring Elevate SPV, L.P.Sep 2024 · 13 co-filersNewSpring Elevate SPV (B), L.P.Sep 2024 · 13 co-filersVampr Inc.Nov 2022 · 14 co-filers$250KVampr Inc.Nov 2022 · 14 co-filers$250KVampr Inc.Nov 2022 · 14 co-filers$200KTriton Debt Opportunities Fund III US SCSpNov 2022 · 20 co-filersTriton Debt Opportunities Fund III SCSpNov 2022 · 21 co-filersDialogTech Inc.May 2020 · 24 co-filers$2.5MNewSpring Growth Capital V, L.P.Jun 2019 · 12 co-filers$350.0MMellitus, LLCMay 2019 · 16 co-filers$2.8MMellitus, LLCOct 2018 · 14 co-filers$1.7MMellitus, LLCAug 2018 · 9 co-filers$1.7MMellitus, LLCMay 2018 · 8 co-filers$5.6MBLUE JAY HEALTH SCIENCES FUND, LTD.Jul 2017 · 5 co-filersBCM DISCOVERY OFFSHORE FUND LTDJun 2017 · 8 co-filersMellitus, LLCMay 2017 · 8 co-filers$2.5MMellitus, LLCMar 2017 · 8 co-filers$1.0MWheels Up Partners Holdings LLCFeb 2017 · 25 co-filers$300KWheels Up MIP LLCJan 2017 · 26 co-filers$1Wheels Up Partners Holdings LLCJan 2017 · 24 co-filers$3.0MNewSpring Growth Capital IV, L.P.Oct 2016 · 14 co-filers$300.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Glenn in the interactive graph →