Investor · Woburn, MA

James M. Sherblom

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Filings

11

SEC Form D

Connections

94

co-filers

Capital

$7.5M

across filings

Active

Nov 2021

to Aug 2025

Most-connected co-filers (94)

Kirsten R. Flowers · Woburn, MA10 shared William A. Wexler · Woburn, MA8 shared Edward A. Sullivan Jr · Woburn, MA8 shared Neal S. Muni · Woburn, MA6 shared Jeffrey K. Knowlton · DALLAS, TX4 shared Marko Lehtimaki · GEORGE TOWN, Cayman Islands4 shared Nicolas Cuetara · Miami Beach, FL4 shared Richard Hoyt · Saskatoon, Saskatchewan, Canada4 shared Robert P. Mahoney · Woburn, MA4 shared Garnette Weber · Saskatoon, Saskatchewan, Canada4 shared Christopher R. Stringer · Richmond, VA4 shared Alan L. Arcadipane · Boston, MA4 shared Daniel Handford · Lexington, SC4 shared Christine Kerboull · GEORGE TOWN, Cayman Islands4 shared Thomas R. Nickoloff · Santa Fe, NM4 shared Jeffrey S. Hackman · Woburn, MA4 shared Paul Aiesi · Greenville, SC4 shared John Knowles · Saskatoon, Saskatchewan, Canada4 shared David Seldin · Tampa, FL4 shared Sirshendu R. Banerjee · Woburn, MA4 shared Bruce V. Roberts · Brevard, NC4 shared Keith Carpenter · Saskatoon, Saskatchewan, Canada4 shared Michael G. Campbell · Woburn, MA4 shared Dustin Mannina · San Jose, CA4 shared

Recent filings (11)

Zyus Life Sciences CorpAug 2025 · 22 co-filers$726K Tendril Holdings, LLCApr 2024 · 33 co-filers$101.9M Comera Life Sciences Holdings, Inc.Jan 2024 · 25 co-filers$1.5M Comera Life Sciences Holdings, Inc.Aug 2023 · 32 co-filers$238K Comera Life Sciences Holdings, Inc.Aug 2023 · 32 co-filers$4.1M Zyus Life Sciences Inc.Jun 2023 · 20 co-filers$1.1M Zyus Life Sciences Inc.Mar 2023 · 20 co-filers$1.5M Comera Life Sciences Holdings, Inc.Jan 2023 · 32 co-filers$3.6M Tendril Holdings, LLCNov 2021 · 29 co-filers$14.2M Tendril Holdings, LLCNov 2021 · 29 co-filers$72.3M Zyus Life Sciences Inc.Nov 2021 · 18 co-filers$5.0M

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