Investor · Newton, MA

Stephanie S. O'Brien

Open Stephanie in the network graph →

Filings

20

SEC Form D

Connections

80

co-filers

Capital

$103.0M

across filings

Active

Jan 2014

to Feb 2016

Most-connected co-filers (80)

Anthony Morris · Riverside, CT10 shared Rick H. Faulk · Wilmington, MA10 shared Harris Fishman · Sharon, MA10 shared Stephen L. Green · Rowayton, CT10 shared Alec S. Machiels · Crestwood, KY8 shared Gregg G. Brandon · N. Billerica, MA8 shared Dan R. Aton · N. Billerica, MA8 shared George Weiss · Scottdale, AZ8 shared Leslie Charm · Concord, MA8 shared Christopher Mccleary · LIVONIA, MI8 shared John Wyant · Palo Alto, CA8 shared Brian H. Fitzgerald · N. Billerica, MA8 shared Eric Schikore · Grass Valley, CA7 shared Christopher Noe · CONSHOHOCKEN, PA7 shared Donald Heiden · Grass Valley, CA7 shared Gregory M. Friedman · ATLANTA, GA6 shared Randy Eccker · N. Billerica, MA6 shared Robert Simmons · N. Billerica, MA6 shared A. S. Dunlop · Bethesda, MD6 shared Matt Guthrie · Portland, OR6 shared Ss Hotel Credit Opportunity Fund, LLC · ATLANTA, GA6 shared Robert M. Woomer · ATLANTA, GA6 shared Mathew M. Crosswy · ATLANTA, GA6 shared Glenn T. Reiger · N. Billerica, MA5 shared

Recent filings (20)

Apellis Pharmaceuticals, Inc.Feb 2016 · 30 co-filers$47.1M Apellis Pharmaceuticals, Inc.Jan 2016 · 27 co-filers$32.1M ALT Bioscience LLCJun 2015 · 10 co-filers$6.8M Apellis Pharmaceuticals, Inc.Jun 2015 · 12 co-filers$17.7M Apellis Pharmaceuticals, Inc.Dec 2014 · 12 co-filers$21.5M Apellis Pharmaceuticals, Inc.Aug 2014 · 9 co-filers$24.0M ALT Bioscience LLCJan 2014 · 10 co-filers$6.8M Vital Herd, Inc.Aug 2013 · 3 co-filers$832K Apellis Pharmaceuticals, Inc.Aug 2013 · 9 co-filers$8.0M Vital Herd, Inc.Feb 2013 · 3 co-filers$750K BiddingForGood, Inc.Dec 2011 · 16 co-filers$2.5M XOS Technologies IncJul 2011 · 17 co-filers$4.0M XOS Technologies IncJul 2011 · 17 co-filers$50K XOS Technologies IncJun 2010 · 19 co-filers$275K XOS Technologies IncJun 2010 · 19 co-filers$167K XOS Technologies IncJun 2010 · 19 co-filers$132K XOS Technologies IncJun 2010 · 19 co-filers$117K BiddingForGood, Inc.Jun 2010 · 16 co-filers$2.4M XOS Technologies IncMay 2010 · 19 co-filers$41.9M XOS Technologies IncMar 2010 · 16 co-filers

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