Investor · Ottawa, IL

John K. Armstrong

Open John in the network graph →

Filings

28

SEC Form D

Connections

113

co-filers

Capital

$52.3M

across filings

Active

Dec 2017

to Dec 2025

Most-connected co-filers (113)

Brian P. Zabel · Ottawa, IL22 shared Bradley J. Armstrong · Ottawa, IL22 shared Vincent K. Easi · Ottawa, IL17 shared Paul Triggiani · NEW YORK, NY12 shared Steven R. Watt · Madison, WI12 shared Robert Lippert · Madison, WI12 shared John D. Haymes · Columbus, OH12 shared James T. Merkel · Columbus, OH12 shared Kenneth J. Krebs · Columbus, OH12 shared Richard Mylotte · Littleton, CO12 shared Jarret Cohen · New York, NY12 shared Christopher C. Bowring · Grand Cayman, Cayman Islands12 shared Jordan B. Hansell · Columbus, OH12 shared Doug Sanders · New York, NY11 shared Todd A. Walter · Columbus, OH11 shared Brett M. Alexander · Columbus, OH9 shared Scott J. Baskind · New York, NY9 shared Joseph K. Chiariello · Ottawa, IL6 shared William K. Walsh · Ottawa, IL6 shared Steven M. Gonzalo · Ottawa, IL6 shared Ronald A. Silver · HICKSVILLE, NY5 shared Jonathan Perkins · San Diego, CA5 shared Daniel M. Miller · Ottawa, IL5 shared Bill K. Vogel · Ottawa, IL5 shared

Recent filings (28)

FIRST OTTAWA BANCSHARES, INC.Dec 2025 · 25 co-filers$33.5M AKAZ Onshore Fund LPJun 2022 · 14 co-filers FIRST OTTAWA BANCSHARES, INCMay 2022 · 34 co-filers$7.8M RB Highwater Holdings, LLCJan 2022 · 16 co-filers$15.0M RB Highwater QO Fund, LLCJan 2022 · 19 co-filers$15.0M RB Scioto QO Fund, LLCDec 2021 · 19 co-filers$17.5M RBI-HSRH Holdings LLCSep 2021 · 14 co-filers$7.5M RB Scioto Holdings, LLCSep 2021 · 19 co-filers$20.8M AKAZ Onshore Fund LPJun 2021 · 14 co-filers RB Palm Beach Investment Holdings LLCMar 2021 · 17 co-filers$3.9M FIRST OTTAWA BANCSHARES, INCSep 2020 · 38 co-filers$21.3M RB Scioto Holdings, LLCSep 2020 · 19 co-filers$17.5M RB Scioto Holdings, LLCSep 2020 · 19 co-filers$17.5M AKAZ Onshore Fund LPJun 2020 · 14 co-filers Syndicated Resorts Association,Inc.Feb 2020 · 2 co-filers FIRST OTTAWA BANCSHARES, INCFeb 2020 · 41 co-filers$15.0M RB Richmond Multifamily Holdings LLCDec 2019 · 17 co-filers$2.6M RB Dallas Multifamily Holdings LLCDec 2019 · 17 co-filers$4.0M AKAZ Onshore Fund LPJun 2019 · 14 co-filers RB Knoxville Holdings LLCJun 2019 · 17 co-filers$19.6M RB-CIV Cherry Creek Investment Holdings LLCJun 2019 · 17 co-filers$9.8M FIRST OTTAWA BANCSHARES INCApr 2019 · 44 co-filers$16.5M Syndicated Resorts Association,Inc.Dec 2018 · 2 co-filers FIRST OTTAWA BANCSHARES INCNov 2018 · 44 co-filers$10.0M AKAZ Onshore Fund LPJul 2018 · 11 co-filers

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