Investor · Boston, MA

Gary J. Bridger

Open Gary in the network graph →

Filings

9

SEC Form D

Connections

75

co-filers

Capital

$120.8M

across filings

Active

Sep 2021

to Jun 2023

Most-connected co-filers (75)

Alison E. Lawton · Boston, MA4 shared Michael S. Wyzga · Boston, MA3 shared Mary S. Dibiase · Boston, MA3 shared Murray W. Stewart · Boston, MA3 shared Francoise J. De Craecker · Boston, MA3 shared Mark D. Kvamme · Columbus, OH2 shared Neil Klompas · VANCOUVER, British Columbia, Canada2 shared David W. Lobe · Washington, Washington, D.C.2 shared Bruce H. Hallett · Denver, CO2 shared Simon Tankel · Austin, TX2 shared Norma W. Kuntz · Washington, Washington, D.C.2 shared John N. Bishop · St. Peter Port, Y72 shared Jason Danley · PROVO, UT2 shared Paula Ragan · CAMBRIDGE, MA2 shared Jeffrey C. Danley · Provo, UT2 shared Kevin M. Swift · Larkspur, CA2 shared Chris C. Manning · PROVO, UT2 shared Jeremy W. Anderson · Washington, Washington, D.C.2 shared Karen W. Mcmonagle · Washington, Washington, D.C.2 shared Peter Zhang · Hong Kong, Israel2 shared Arthur S. Taveras · Boston, MA2 shared David W. Mcgirr · Boston, MA2 shared Cory B. Sutphin · Albuquerque, NM2 shared Christopher Olsen · Columbus, OH2 shared

Recent filings (9)

X4 Pharmaceuticals, IncAug 2025 · 19 co-filers$85.0M X4 Pharmaceuticals, IncAug 2025 · 19 co-filers$85.0M X4 Pharmaceuticals, IncJun 2023 · 34 co-filers$65.0M X4 Pharmaceuticals, IncJul 2022 · 36 co-filers$111.5M Carlyle Principal Alternative Opportunities (Cayman Feeder), L.P.Oct 2021 · 13 co-filers Drive Capital Fund IV, L.P.Sep 2021 · 5 co-filers$350.0M Drive Capital Overdrive Fund II, L.P.Sep 2021 · 5 co-filers$600.0M Carlyle Principal Alternative Opportunities (Cayman Feeder), L.P.Sep 2021 · 14 co-filers Liminal BioSciences Inc.Nov 2020 · 23 co-filers$30.0M Liminal BioSciences Inc.Nov 2020 · 23 co-filers$30.0M ProMetic Life Sciences IncJun 2019 · 25 co-filers$37.1M ProMetic Life Sciences IncJun 2019 · 25 co-filers$37.1M

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