Investor · San Antonio, TX

Mark Q. Niederauer

Open Mark in the network graph →

Filings

1

SEC Form D

Connections

12

co-filers

Capital

$370K

across filings

Active

Nov 2022

to Nov 2022

Most-connected co-filers (12)

Joseph S. Pergolizzi · Palo Alto, CA1 shared L. P. Smith · San Antonio, TX1 shared James W. Deyoung · San Antonio, TX1 shared David J. Kazynski · San Antonio, TX1 shared Jim Walsh · San Antonio, TX1 shared David Rosenbaum · CHICAGO, IL1 shared Adam D. Cutler · Austin, TX1 shared David R. Hoffmann · Austin, TX1 shared Robert T. Brennan · Boston, MA1 shared John Ballard · Littleton, CO1 shared Michael J. Lyons · New York, NY1 shared Herbert E. Robson Ii · San Francisco, CA1 shared

Recent filings (1)

ELECTROCHEMICAL OXYGEN CONCEPTS INCNov 2022 · 13 co-filers$370K

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