Investor · CHICAGO, IL
Ronald J. Postma
Open Ronald in the network graph →Filings
43
SEC Form D
Connections
158
co-filers
Capital
$1.4M
across filings
Active
Aug 2010
to Jan 2025
Most-connected co-filers (158)
John E. Schicker · CHICAGO, IL34 sharedConrad E. Letson · CHICAGO, IL20 sharedArthur S. Casey · CHICAGO, IL16 sharedPhilip Mcenroe · Dublin 2, Ireland14 sharedAlan P. Bossin · Hamilton, Bermuda14 sharedMarissa J. Welner · New York, NY14 sharedJess E. Hull · CHICAGO, IL13 sharedCharles I. Smith · Little Rock, AR12 sharedRichard Barton · Mill Valley, CA12 sharedWilliam J. Schicker · CHICAGO, IL12 sharedFrank J. Rodriguez · CHICAGO, IL12 sharedDavid R. Taylor · CHICAGO, IL12 sharedKristina Leslie · Mill Valley, CA12 sharedWilliam Lane · Chicago, IL11 sharedLancaster Investment Management LLP · London, United Kingdom11 sharedDaniel L. Wiener · London, United Kingdom11 sharedJordan L. Irving · London, United Kingdom11 sharedBrad Serwin · New York, NY11 sharedRobert Thomas · London, United Kingdom10 sharedW. D. Moreland · CHICAGO, IL9 sharedCheryl S. Phillips · Houston, TX9 sharedJoseph E. Lyga · Bayonne, NJ9 sharedThomas P. Coughlin · Bayonne, NJ9 sharedJames G. Rizzo · Bayonne, NJ9 shared
Recent filings (43)
BCB BANCORP INCJan 2025 · 39 co-filers$40.0MBCB BANCORP INCSep 2024 · 45 co-filers$40.0MBCB BANCORP INCDec 2023 · 34 co-filers$40.0MBCB BANCORP INCDec 2021 · 34 co-filers$30.0MBCB BANCORP INCJul 2020 · 37 co-filers$30.0MLancaster European LS Equity BPI LtdJun 2019 · 8 co-filersBCB BANCORP INCFeb 2019 · 39 co-filers$12.6MBCB BANCORP INCFeb 2019 · 39 co-filers$10.0MBCB BANCORP INCAug 2018 · 24 co-filers$33.5MLancaster European LS Equity BPI LtdJun 2018 · 8 co-filersKenwood Holdings, Ltd.Jan 2018 · 45 co-filersLAE BPI FUND LtdJun 2017 · 8 co-filersBCB BANCORP INCApr 2017 · 37 co-filers$25.0MKenwood Holdings, Ltd.Jan 2017 · 45 co-filersKessler Cornerstone Absolute Return Fund, Ltd.Jul 2016 · 5 co-filersLAE BPI FUND LtdJun 2016 · 8 co-filersKenwood Holdings, Ltd.Jan 2016 · 37 co-filersLEE Fund LtdDec 2015 · 8 co-filersLAE FUND LtdSep 2015 · 8 co-filersLAE P Fund LtdSep 2015 · 8 co-filersBCB BANCORP INCJul 2015 · 32 co-filers$25.0MKessler Cornerstone Absolute Return Fund, Ltd.Jul 2015 · 5 co-filersLAE BPI FUND LtdJun 2015 · 8 co-filersLEE Fund LPFeb 2015 · 12 co-filersKenwood Holdings, Ltd.Jan 2015 · 28 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Ronald in the interactive graph →