Investor · Lexington, MA

Charles E. Ballantyne

Open Charles in the network graph →

Filings

8

SEC Form D

Connections

52

co-filers

Capital

$110.0M

across filings

Active

Jul 2014

to Aug 2017

Most-connected co-filers (52)

Cheryl Baker · New Smyrna Beach, FL4 shared Jan M. Thompson · Irvine, CA4 shared Eric Wolf · New York, NY4 shared Douglas Margerum · Annapolis, MD4 shared Karen H. Valentine · Lexington, MA4 shared Anthony N. Schiller · San Francisco, CA4 shared Frank S. Benson, Iii · Columbus, OH4 shared Garo H. Armen · Lexington, MA4 shared Joseph S. Marzouca · Davie, FL4 shared J. Robert Mooney · Richmond, VA3 shared Robert M. Stein · Lexington, MA3 shared Eric Evans · New York, NY3 shared Gregory T. Mason · REDWOOD CITY, CA3 shared Nicholas Hawkins · Manhattan Beach, CA3 shared Kevin P. Hanchett · EDMONDS, WA3 shared Wadih H. Jordan · Lexington, MA3 shared Brian H. Corvese · Lexington, MA3 shared Craig Richmond · Lancaster, CA3 shared Lee A. Frankhouser · Davie, FL3 shared Harvey S. Sorkin · Davie, FL3 shared Frank Tripoli · New York, NY3 shared Christine M. Klaskin · Lexington, MA3 shared Sam Merchant · Johns Creek, GA3 shared Ozer M. Baysal · Lexington, MA3 shared

Recent filings (8)

WHITE SQUARE CHEMICAL, INCAug 2017 · 5 co-filers$3.2M WHITE SQUARE CHEMICAL, INCJul 2016 · 18 co-filers$3.0M AGENUS INCJan 2016 · 29 co-filers$500K AGENUS INCJan 2016 · 31 co-filers$42.4M Antigenics LLC/DESep 2015 · 8 co-filers$115.0M AGENUS INCSep 2015 · 31 co-filers$2.1M WHITE SQUARE CHEMICAL, INCJan 2015 · 18 co-filers$1.5M WHITE SQUARE CHEMICAL, INCJul 2014 · 10 co-filers

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