Investor · BOSTON, MA

Brian L. Spector

Open Brian in the network graph →

Filings

18

SEC Form D

Connections

37

co-filers

Capital

$32.3B

across filings

Active

Nov 2013

to Feb 2015

Most-connected co-filers (37)

Elaine F. Mann · BOSTON, MA18 shared Robert Carpenter · Cambridge, MA16 shared Peder D. Prahl · London, United Kingdom16 shared Julia A. Chapman · St Helier, Y916 shared George A. Rizk · BOSTON, MA16 shared Joshua A. Greenhill · BOSTON, MA16 shared Thomas W. Blumenthal · BOSTON, MA16 shared Barbara R. O'Connor · BOSTON, MA16 shared Michael F. Demichele · BOSTON, MA16 shared Gregory A. Ciongoli · BOSTON, MA16 shared James F. Mooney Iii · BOSTON, MA16 shared Noubar Afeyan · CAMBRIDGE, MA16 shared Seth A. Klarman · BOSTON, MA16 shared Lee Babiss · Cambridge, MA16 shared Lars Frankfelt · St Helier, Channel Islands, Y916 shared Carl Hansen · St Helier, Channel Islands, Y916 shared Carsten D. Koppen · St Helier, Y916 shared Robert Langer · PITTSBURGH, PA16 shared Peter B. Hutt · CAMBRIDGE, MA15 shared Paul C. Gannon · BOSTON, MA8 shared Theo Melas-Kyriazi · Cambridge, MA8 shared Henri Termeer · Cambridge, MA8 shared Scott A. Nathan · BOSTON, MA8 shared Laurence W. Penn · Old Greenwich, CT2 shared

Recent filings (18)

BAUPOST LIMITED PARTNERSHIP 1987 F-1Feb 2015 · 19 co-filers BAUPOST VALUE PARTNERS LP 1Feb 2015 · 19 co-filers BAUPOST VALUE PARTNERS LP IIFeb 2015 · 19 co-filers BAUPOST VALUE PARTNERS LP IIIFeb 2015 · 19 co-filers BAUPOST VALUE PARTNERS LP IVFeb 2015 · 19 co-filers BAUPOST LTD PARTNERSHIP 1983 A-1Feb 2015 · 19 co-filers BAUPOST LTD PARTNERSHIP 1983 B-1Feb 2015 · 19 co-filers BAUPOST LTD PARTNERSHIP 1983 C-1Feb 2015 · 19 co-filers BLOXR CorpMar 2014 · 13 co-filers$1.0M BAUPOST VALUE PARTNERS LP 1Feb 2014 · 23 co-filers BAUPOST VALUE PARTNERS LP IIFeb 2014 · 23 co-filers BAUPOST VALUE PARTNERS LP IIIFeb 2014 · 23 co-filers BAUPOST VALUE PARTNERS LP IVFeb 2014 · 23 co-filers BAUPOST LTD PARTNERSHIP 1983 A-1Feb 2014 · 23 co-filers BAUPOST LTD PARTNERSHIP 1983 B-1Feb 2014 · 23 co-filers BAUPOST LTD PARTNERSHIP 1983 C-1Feb 2014 · 23 co-filers BAUPOST LIMITED PARTNERSHIP 1987 F-1Feb 2014 · 23 co-filers BLOXR CorpNov 2013 · 6 co-filers$3.0M

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