Investor · Redmond, WA

Stephen Z. Spengler

Open Stephen in the network graph →

Filings

14

SEC Form D

Connections

151

co-filers

Capital

$110.6M

across filings

Active

Sep 2019

to Mar 2022

Most-connected co-filers (151)

Gene Z. Renuart · Redmond, WA13 shared Dearonne Bethea · Kapolei, HI11 shared Scott A. Casto · Chicago, IL9 shared Dave Renner · Santa Clara, CA9 shared Jan-Dirk A. Lueders · Chicago, IL9 shared D. G. Allen · LOWELL, MA9 shared Chris Yetman · Santa Clara, CA9 shared Sharif Metwalli · Santa Clara, CA9 shared D. E. Shaw Esc Manager, L.L.C · New York, NY9 shared Brian Hess · LOWELL, MA9 shared David S. Andreas · Rio Rancho, NM9 shared Robert C. Dunn · ST. LOUIS, MO9 shared Sureel Choksi · Santa Clara, CA9 shared Kevin G. Foley · LOWELL, MA7 shared Lee E. Kestler · Santa Clara, CA7 shared Justin E. Thomas · Santa Clara, CA7 shared George G. Kay · LOWELL, MA7 shared Marc C. Ganzi · Boca Raton, FL6 shared Murray W. Goldfarb · NEW YORK, NY6 shared Cecil E. Lepard · Santa Clara, CA6 shared Shalini E. Sharma · Santa Clara, CA6 shared Maxime E. Guevin · Santa Clara, CA6 shared Polina W. Kushelev · NEW YORK, NY6 shared Brett W. Fox · NEW YORK, NY6 shared

Recent filings (14)

KYMETA CorpMar 2022 · 21 co-filers$131.5M CA22 Holdings REIT, LLCOct 2021 · 26 co-filers$125K CA22 DC REIT, LLCOct 2021 · 26 co-filers$125K KYMETA CorpJun 2021 · 21 co-filers$30.0M Aviator Holdings REIT, LLCAug 2020 · 44 co-filers$125K Aviator DC REIT, LLCAug 2020 · 41 co-filers$125K CA22 DC REIT, LLCAug 2020 · 44 co-filers$125K Retained Aviator Holdings REIT, LLCAug 2020 · 38 co-filers$125K Retained Aviator DC REIT, LLCAug 2020 · 44 co-filers$125K CA22 Holdings REIT, LLCAug 2020 · 38 co-filers$125K Vantage Data Centers US REIT, LLCJan 2020 · 19 co-filers$125K SELECTA BIOSCIENCES INCJan 2020 · 38 co-filers$70.0M SELECTA BIOSCIENCES INCSep 2019 · 24 co-filers$5.8M KYMETA CorpApr 2017 · 25 co-filers$73.6M KYMETA CorpApr 2017 · 25 co-filers$73.6M

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