Investor · Coconut Creek, FL

Mark Butters

Open Mark in the network graph →

Filings

10

SEC Form D

Connections

43

co-filers

Capital

$5.0M

across filings

Active

Dec 2015

to Dec 2018

Most-connected co-filers (43)

J. Pergament Advisors, Llc · New York, NY4 shared J. Pergament Fund Management, Llc · New York, NY4 shared Andrew Weatherford · Tampa, FL4 shared Steven J. Brown · New York, NY4 shared Arthur J. Pergament · New York, NY4 shared J. Pergament Advisors, Llc · New York, NY4 shared J. Pergament Fund Management, Llc · New York, NY4 shared Malcolm Butters · Coconut Creek, FL4 shared Ralph Cram · Northbrook, IL4 shared Joseph L. Mark · Auburn, IN4 shared J. Pergament Advisors, Llc · New York, NY4 shared Denise H. Evans · Woodland Hills, CA3 shared John D. Reinhardt · McLean, VA3 shared Tom Drivas · Toronto, Ontario, Canada3 shared Ross Sylvester · Scottsdale, AZ3 shared Richard Rosenfield · Highland Park, IL2 shared Donald Devivo · New York, NY2 shared Triple Net Service Company, LLC · Northbrook, IL2 shared Samuel Weatherford · Tampa, FL2 shared Paul A. Hughson · New York, NY2 shared Edward Mathers · Cambridge, MA2 shared William Weatherford · Tampa, FL2 shared Jonathan T. Silverstein · New York, NY2 shared Todd Foley · Boston, MA2 shared

Recent filings (10)

Pergament Multi-Strategy Opportunities, LPDec 2018 · 10 co-filers Pergament Multi-Strategy Opportunities, LPDec 2017 · 10 co-filers BREF 1900 LLCMar 2017 · 7 co-filers$7.2M BREF HAMPTON LLCFeb 2017 · 3 co-filers$3.7M BREF HAMPTON LLCFeb 2017 · 3 co-filers$3.7M RHYTHM PHARMACEUTICALS, INC.Jan 2017 · 24 co-filers$40.9M Pergament Multi-Strategy Opportunities, LPDec 2016 · 10 co-filers BREF 3010 MILITARY LLCOct 2016 · 7 co-filers$2.6M BREF 851 LLCMay 2016 · 5 co-filers$5.0M Pergament Multi-Strategy Opportunities, LPDec 2015 · 10 co-filers RHYTHM PHARMACEUTICALS, INC.Dec 2015 · 26 co-filers$40.0M

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