Investor · LEIDEN, P7

Stephan D. Gemkow

Open Stephan in the network graph →

Filings

13

SEC Form D

Connections

151

co-filers

Capital

$146K

across filings

Active

Jun 2019

to Jun 2023

Most-connected co-filers (151)

Julie D. Kitcher · LEIDEN, P78 shared George D. Xu · LEIDEN, P78 shared Bruno D. Even · LEIDEN, P76 shared Jeffrey W. Greenberg · New York, NY6 shared Evelyn W. Dilsaver · Foster City, CA6 shared Vincenzo La Ruffa · New York, NY6 shared Aquiline Holdings Gp (Offshore) Ltd · New York, NY6 shared Aquiline Holdings Gp (Offshore) Ltd · New York, NY6 shared Geoffrey O. Kalish · New York, NY6 shared Tait Duryea · Reno, NV6 shared Christopher Herd · ABERDEEN, SCOTLAND, United Kingdom6 shared Alexander M. Bertelli · Franklin, TN6 shared Ian L. Broadwater · New York, NY5 shared Charles E. Crocker · Foster City, CA5 shared Guillaume Faury · LEIDEN, P75 shared Robert Desantis · VASHON, WA4 shared Samuel E. Gutmann · Tenafly, NJ4 shared Hans Kobler · New York, NY4 shared Laura Sanchez · Denver, CO4 shared Harpinder S. Madan · Palo Alto, CA4 shared Ariel E. Berkman · Herzliya, L34 shared Antoine D. Bouvier · LEIDEN, P74 shared Daniel Duffus · Seattle, WA4 shared Jean-Brice D. Dumont · LEIDEN, P74 shared

Recent filings (13)

AIRBUS SEJun 2023 · 63 co-filers AIRBUS SEJun 2023 · 74 co-filers Aquiline Financial Services Fund V L.P.Mar 2022 · 19 co-filers Ownbackup LtdAug 2021 · 17 co-filers$115.0M AAO Feeder L.P.May 2021 · 21 co-filers Aquiline Aviation Opportunities L.P.May 2021 · 21 co-filers Ownbackup LtdJan 2021 · 17 co-filers$125.2M ACO Feeder L.P.Nov 2020 · 20 co-filers AIRBUS SESep 2020 · 75 co-filers Ownbackup LtdJul 2020 · 17 co-filers$45.0M Aquiline Financial Services Fund IV L.P.Jun 2020 · 31 co-filers$2.0B Ownbackup LtdJun 2019 · 15 co-filers$23.3M Aquiline Financial Services Fund IV L.P.Jun 2019 · 31 co-filers

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