Investor · Marlborough, MA

David Therrien

Open David in the network graph →

Filings

6

SEC Form D

Connections

21

co-filers

Capital

$19.4M

across filings

Active

Dec 2022

to Dec 2024

Most-connected co-filers (21)

Charles Cherington · Houston, TX4 shared David Lamont · Marlborough, MA4 shared Earl Crochet · Marlborough, MA3 shared Jerome Vaganay · Boston, MA3 shared William Andrews · Westborough, MA2 shared Milton Lovell · Marlborough, MA2 shared Peter Bell · Brooklyn, NY2 shared Robert Davoli · Portsmouth, NH2 shared Paul Bernard · Westborough, MA2 shared David Follett · Westborough, MA2 shared Jose Suarez · Bonita Springs, FL2 shared Christopher Carlston · Marlborough, MA2 shared William D. Beckett · Lincoln, MA2 shared Benjamin J. Airdo · Peachtree City, GA2 shared Delaware limited liability company Simplex Holdco, LLC · CHICAGO, IL2 shared Nancy L. Stern · CHICAGO, IL2 shared Brian E. Paul · San Francisco, CA2 shared Ronan W. Guilfoyle · Grand Cayman, Cayman Islands1 shared Robert G. Mceniry · Westborough,, MA1 shared Edward Sullivan · Marlborough, MA1 shared David Cherington · Marlborough, MA1 shared

Recent filings (6)

Square Robot, Inc.Dec 2025 · 13 co-filers$15.0M Square Robot, Inc.Dec 2025 · 13 co-filers$15.0M Square Robot, Inc.Dec 2024 · 6 co-filers$13.0M Square Robot, Inc.Sep 2023 · 9 co-filers$5.0M Square Robot, Inc.Dec 2022 · 8 co-filers$3.0M EXAGRID SYSTEMS INCFeb 2011 · 9 co-filers$10.6M EXAGRID SYSTEMS INCDec 2009 · 10 co-filers$16.0M

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