Investor · Cambridge, MA

Karen Brennan

Open Karen in the network graph →

Filings

10

SEC Form D

Connections

88

co-filers

Capital

$144.1M

across filings

Active

Apr 2017

to Jun 2020

Most-connected co-filers (88)

Arthur M. Krieg · Cambridge, MA7 shared Corey M. Goodman · Cambridge, MA5 shared Ronald Helow · Sebastopol, CA5 shared Timothy Murphy · Des Moines, IA5 shared Donald P. Martin · Reston, VA5 shared Arthur Reidel · San Martin, CA5 shared Jason Brown · Snoqualmie, WA5 shared David Abramson · Snoqualmie, WA5 shared Andrew F. Medvedev · New York, NY5 shared Simeon Z. George, M.D · Solana Beach, CA5 shared Clifford Holekamp · ST. LOUIS, MO5 shared James M. Wilmott · New York, NY5 shared Michael J. Powell · Billerica, MA5 shared C. R. Mullet · Reston, VA5 shared Charles M. Yon · Cambridge, MA5 shared Paul L. Hoffmann · Monona, WI4 shared Barry Labinger · Cambridge, MA4 shared Brendan O. Keating · Las Vegas, NV4 shared Paul R. Hughes · Fairfax, VA3 shared Jonathan P. Mehlman · Fairfax, VA3 shared Abby M. Wenzel · Fairfax, VA3 shared Jack Honour · Las Vegas, NV3 shared Edward A. Glickman · Fairfax, VA3 shared Chris Roberts · Snoqualmie, WA3 shared

Recent filings (10)

Checkmate Pharmaceuticals, Inc.Jun 2020 · 38 co-filers$100.1M Checkmate Pharmaceuticals, Inc.Apr 2020 · 38 co-filers$10.0M Checkmate Pharmaceuticals, Inc.Jan 2020 · 38 co-filers$16.0M Checkmate Pharmaceuticals, Inc.Apr 2019 · 26 co-filers$22.0M Checkmate Pharmaceuticals, Inc.Dec 2018 · 22 co-filers$22.0M BOSTON MICROFLUIDICS INCAug 2017 · 11 co-filers$2.0M BOSTON MICROFLUIDICS INCApr 2017 · 14 co-filers$1.0M Hospitality Investors Trust Operating Partnership, L.P.Apr 2017 · 28 co-filers$400.0M Hospitality Investors Trust, Inc.Apr 2017 · 26 co-filers$22 Hospitality Investors Trust, Inc.Apr 2017 · 26 co-filers$17.3M

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