Investor · LEXINGTON, MA

John Tonkinson

Open John in the network graph →

Filings

2

SEC Form D

Connections

13

co-filers

Capital

—

across filings

Active

Jul 2009

to Nov 2009

Most-connected co-filers (13)

William Skea · LEXINGTON, MA2 shared Robert Crane · Cambridge, MA2 shared Jack Nielsen · Pleasanton, CA2 shared Russell Garlick, Ph.D · Lexington, MA2 shared Jack Johansen, Ph.D · Lexington, MA2 shared John Zabriskie, Ph.D · Lexington, MA2 shared Bennett Shapiro, Ph.D · Boston, MA2 shared Jeffrey S. Mccormick · Waltham, MA1 shared Valentin Gribkoff · Weston, MA1 shared Evan Ingersoll · Pittsburgh, PA1 shared Ben Weinstein · Dallas, TX1 shared Brian Oliver · Dallas, TX1 shared Harlan P. Korenvaes · Dallas, TX1 shared

Recent filings (2)

PROTEIN FOREST, INC.Nov 2009 · 11 co-filers$750K PROTEIN FOREST, INC.Nov 2009 · 11 co-filers$750K PROTEIN FOREST, INC.Jul 2009 · 15 co-filers$2.3M PROTEIN FOREST, INC.Jul 2009 · 15 co-filers$2.3M

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