Investor · Portsmouth, RI
Jeffrey R. Platt
Open Jeffrey in the network graph →Filings
25
SEC Form D
Connections
58
co-filers
Capital
$1.8M
across filings
Active
Feb 2010
to May 2020
Most-connected co-filers (58)
James C. Hammer · W. Henrietta, NY19 sharedCarl J. Rapp · Mendon, NY13 sharedDennis C. Mullen · Rochester, NY13 sharedAlain AQR Capital Managment, LLC · Greenwich, CT12 sharedRyan C. Medo · Birmingham, AL12 sharedDoron Breen · TEL-AVIV, L312 sharedRobert F. Ashurst · Birmingham, AL12 sharedMatthew N. Shea · Boston, MA9 sharedLowell C. Patric · Rochester, NY9 sharedThomas F. Bonadio · Rochester, NY7 sharedRon Senator · TEL AVIV, L36 sharedMali Sagie · TEL AVIV, L36 sharedIsrael Mor · TEL AVIV, L36 sharedSteven Yu-Chieh Chen · SAN FRANCISCO, CA6 sharedLaura J. Pantaleo · NEW YORK, NY6 sharedEddy Shalev · TEL AVIV, L36 sharedHanna Lerman · TEL-AVIV, L36 sharedRodney T. Madden · Dallas, TX6 sharedItschak Shrem · TEL-AVIV, L36 sharedNir Arkin · TEL-AVIV, L36 sharedKaren T. Erde · PORTLAND, OR5 sharedKaren T. Jolly · PORTLAND, OR5 sharedPaul T. Jolly · PORTLAND, OR5 sharedDeborah Kogan, T. Lee-Kogan Revocable Trust Dated 11/9/2001 · SOQUEL, CA5 shared
Recent filings (25)
Karma Culture LLCNov 2020 · 16 co-filers$1.0MKarma Culture LLCNov 2020 · 16 co-filers$1.0MSphera Fund - Global L.P.May 2020 · 12 co-filersSphera Global Healthcare US Fund, L.P.May 2020 · 11 co-filersSphera Fund - Global L.P.May 2019 · 12 co-filersSphera Global Healthcare US Fund, L.P.May 2019 · 11 co-filersSphera Global Healthcare US Fund, L.P.May 2018 · 11 co-filersSphera Fund - Global L.P.May 2018 · 12 co-filersSphera Global Healthcare US Fund, L.P.May 2017 · 11 co-filersSphera Fund - Global L.P.May 2017 · 12 co-filersKarma Culture LLCMay 2016 · 19 co-filers$1.8MSphera Fund - Global L.P.May 2016 · 12 co-filersSphera Global Healthcare US Fund, L.P.May 2016 · 11 co-filersKarma Culture LLCDec 2015 · 17 co-filers$3.0MSphera Global Healthcare US Fund, L.P.May 2015 · 11 co-filersSphera Fund - Global L.P.May 2015 · 12 co-filersSphera Fund - Global L.P.May 2014 · 7 co-filersSphera Fund - Global L.P.May 2013 · 7 co-filersKarma Culture LLCApr 2013 · 9 co-filers$4.0MSphera Fund - Global L.P.May 2012 · 7 co-filersSphera Fund - Global L.P.May 2011 · 6 co-filersKarma Culture LLCApr 2011 · 9 co-filers$3.0MSphera Fund - Global L.P.Feb 2011 · 8 co-filersULTHERA INCFeb 2011 · 16 co-filers$10.6MULTHERA INCFeb 2011 · 15 co-filers$10.6M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jeffrey in the interactive graph →