Investor · Calgary, Alberta, Canada
John S. Christofferson
Open John in the network graph →Filings
26
SEC Form D
Connections
99
co-filers
Capital
$18.8M
across filings
Active
Nov 2015
to Oct 2018
Most-connected co-filers (99)
Esther S. Troyan · Calgary, Alberta, Canada25 sharedDarcy S. Mclaughlin · Calgary, Alberta, Canada14 sharedJason S. Hager · Calgary, Alberta, Canada14 sharedBruce S. Allford · Calgary, Alberta, Canada14 sharedMichael Graham · Calgary, Alberta, Canada14 sharedJordan E. Slone · Norfolk, VA12 sharedT. R. Litton, Jr · Norfolk, VA12 sharedSaul R. Lubetski · New York, NY12 sharedStacy Knull · Calgary, Alberta, Canada10 sharedM. S. Bratt · Calgary, Alberta, Canada10 sharedTannis S. Gibson · Calgary, Alberta, Canada10 sharedJames Lough · Calgary, Alberta, Canada10 sharedRobert Rabinowitz · Woodmere, NY9 sharedSamuel Z. Soffer · Woodmere, NY9 sharedDavid I. Goodfriend · Woodmere, NY9 sharedAllen P. Potter · Julian, PA7 sharedRichard S. Aube · New York, NY7 sharedChris B. Cowie · New York, NY7 sharedAndre S. Burba · New York, NY7 sharedVincent P. Mangini · State College, PA7 sharedHarold H. Jameson · Dallas, TX7 sharedSarah Bernett · Forest Hills, NY7 sharedTed S. Maa · New York, NY7 sharedCameron S. Mcveigh · Calgary, Alberta, Canada7 shared
Recent filings (26)
Ike Partners, LLCApr 2023 · 8 co-filersIke Partners, LLCMay 2022 · 8 co-filersIke Partners, LLCJun 2021 · 8 co-filersIke Partners, LLCApr 2020 · 8 co-filersIke Partners, LLCMay 2019 · 8 co-filersSaguaro Resources Ltd.Oct 2018 · 44 co-filers$6.3MIke Partners, LLCMay 2018 · 8 co-filersIke Partners, LLCFeb 2017 · 8 co-filersSaguaro Resources Ltd.Jan 2017 · 45 co-filers$6.3MMD Revolution, Inc.Oct 2016 · 18 co-filers$32.4MSaguaro Resources Ltd.Sep 2016 · 45 co-filers$6.3MSaguaro Resources Ltd.Jul 2016 · 45 co-filers$6.3MIke Partners, LLCJun 2016 · 8 co-filersAxonic High Conviction Series A, a segregated series of Axonic IDF LLCApr 2016 · 8 co-filersAxonic High Conviction Series A TDF, a group of segregated series of Marble Hill Funds LLCApr 2016 · 8 co-filersSaguaro Resources Ltd.Apr 2016 · 43 co-filers$6.3MMD Revolution, Inc.Jan 2016 · 21 co-filers$23.5MSaguaro Resources Ltd.Nov 2015 · 43 co-filers$25.0MMD Revolution, Inc.Nov 2015 · 21 co-filers$23.3MIke Partners, LLCApr 2015 · 8 co-filersAxonic High Conviction Series A TDF, a group of segregated series of Marble Hill Funds LLCApr 2015 · 8 co-filersAxonic High Conviction Series A, a segregated series of Axonic IDF LLCApr 2015 · 8 co-filersSaguaro Resources Ltd.Apr 2015 · 37 co-filers$5.2MIke Partners, LLCApr 2014 · 5 co-filersIke Partners, LLCMay 2013 · 5 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →