Investor · Palo Alto, CA

Jack Nielsen

Open Jack in the network graph →

Filings

10

SEC Form D

Connections

57

co-filers

Capital

$180.0M

across filings

Active

Feb 2020

to Oct 2023

Most-connected co-filers (57)

Edgar Engleman · Palo Alto, CA8 shared Lu Hongbo · Palo Alto, CA8 shared Girish K. Rao · Schaumburg, IL6 shared Michael Chang · Santa Clara, CA6 shared Charles E. Sweat · Pine Mountain, GA6 shared Casey G. Smith · Pine Mountain, GA6 shared Christopher Scheuerman · Northbrook, IL6 shared James E. Braden · Dallas, TX6 shared Adam Stern · New York, NY6 shared Frank J. Kung · Palo Alto, CA5 shared Lovell E. Camp · Pine Mountain, GA4 shared Vivo Innovation Ii, Llc · Palo Alto, CA4 shared Cassel Shapiro · New York, NY4 shared Delphine Carter · Birmingham, AL4 shared Diane J. Hosie · Senningerberg, Luxembourg4 shared Vivo Innovation Ii, Llc · Palo Alto, CA4 shared Dan Smith · Atlanta, GA2 shared Charles N. Graham-Brown · Carouge, V82 shared James D. Beyers · SEBASTOPOL, CA2 shared Linda Xie · SAN FRANCISCO, CA2 shared James K. Gude · SEBASTOPOL, CA2 shared Justin Hillenbrand · GREENWICH, CT2 shared Michael Anderson · Murray, UT2 shared Kent Anderson · Murray, UT2 shared

Recent filings (10)

Vivo Co-Invest (C), L.P.Oct 2023 · 19 co-filers Vivo Capital Fund X, L.P.Jul 2023 · 19 co-filers Vivo Co-Invest (S), L.P.Apr 2022 · 15 co-filers Vivo Innovation Fund II, L.P.Mar 2022 · 15 co-filers MEDWAVE SOFTWARE SOLUTIONS, INC.Jan 2022 · 26 co-filers$2.0M Vivo Innovation Fund II Associates, L.P.Dec 2021 · 15 co-filers Vivo Innovation Fund II, L.P.Feb 2021 · 15 co-filers MEDWAVE SOFTWARE SOLUTIONS, INC.Feb 2020 · 26 co-filers$1.5M GreenFill Storage Depot, LLCFeb 2020 · 15 co-filers$3.5M Greenfill Mueschke, LLCFeb 2020 · 11 co-filers$3.4M

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