Investor · Waltham, MA

David D. Cook, Ph.D

Open David in the network graph →

Filings

6

SEC Form D

Connections

41

co-filers

Capital

$13.4M

across filings

Active

Feb 2018

to Nov 2019

Most-connected co-filers (41)

Rick W. Holder · Gould, OK4 shared Lori Ramirez · Houston, TX2 shared Thomas K. Cossuto · Sandy Springs, GA2 shared Bradley J. Wechsler · Sandy Springs, GA2 shared Michael B. Schwartzman · Sandy Springs, GA2 shared Gregory H. Ruben · Sandy Springs, GA2 shared Melissa K. Rothring · Sandy Springs, GA2 shared Michael Abt · Sandy Springs, GA2 shared Benjamin E. Black · Sandy Springs, GA2 shared Joshua M. Black · Sandy Springs, GA2 shared Michael Elias · Birmingham, MI2 shared Faransis Gopril · Birmingham, MI2 shared Maxine M. Rosenfeld · San Francisco, CA2 shared Gregory F. Back · San Francisco, CA2 shared Ramani Varanasi · Waltham, MA2 shared Christopher D. Ray · Waltham, MA2 shared Stephen T. Isaacs · Waltham, MA2 shared Justin Dufour · Bethesda, MD2 shared Sean Eagle · Bethesda, MD2 shared Eugene Krichevsky · Bethesda, MD2 shared Jesse Drake · NORTHBOROUGH, MA2 shared Elias Kolsun · Brookline, MA2 shared iCapital HF GP, LLC · New York, NY2 shared Raymond W. Woolridge · Gould, OK2 shared

Recent filings (6)

X-Biotix Therapeutics, Inc.Nov 2019 · 13 co-filers$4.0M X-Biotix Therapeutics, Inc.Jun 2019 · 11 co-filers$9.4M Peachtree Holdco Inc.Feb 2018 · 23 co-filers$7.4M MPM Companies LPFeb 2018 · 7 co-filers$3.5M Great Lakes Farms Properties LPFeb 2018 · 7 co-filers$390K Peachtree Holdco Inc.Feb 2018 · 23 co-filers$2.0M

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