SBB Research Group Polysight I LLC — Form D/A

SBB Research Group Polysight I LLC of NORTHBROOK, IL, a pooled investment fund, filed a Form D amendment with the SEC on 2026-02-19. $365.6M was reported sold. Industry: Pooled Investment Fund.

Offering

Issuer

Officers, directors & promoters (34)

Showing 25 of 34 people.

NameRoleLocation
Michael S ChickExecutive OfficerNorthbrook, IL
MATTHEW Lawrence AVENRelated PersonNorthbrook, IL
SAMUEL BENJAMIN BARNETTRelated PersonNORTHBROOK, IL
Michael S ChickRelated PersonNorthbrook, IL
Brad Alan GreensteinRelated PersonNorthbrook, IL
Sandeep D NavalgundRelated PersonNorthbrook, IL
N/A SBB Research Group LLCRelated PersonNorthbrook, IL
Brad Alan GreensteinDirectorNorthbrook, IL
Brad Alan GreensteinExecutive OfficerNorthbrook, IL
Sandeep D NavalgundDirectorNorthbrook, IL
Sandeep D NavalgundExecutive OfficerNorthbrook, IL
MATTHEW Lawrence AVENDirectorNorthbrook, IL
MATTHEW Lawrence AVENExecutive OfficerNorthbrook, IL
MATTHEW Lawrence AVENPromoterNorthbrook, IL
SAMUEL BENJAMIN BARNETTDirectorNORTHBROOK, IL
SAMUEL BENJAMIN BARNETTExecutive OfficerNORTHBROOK, IL
SAMUEL BENJAMIN BARNETTPromoterNORTHBROOK, IL
N/A SBB Research Group LLCExecutive OfficerNorthbrook, IL
N/A SBB Research Group LLCPromoterNorthbrook, IL
Walter M KellyDirectorNorthbrook, IL
Walter M KellyExecutive OfficerNorthbrook, IL
Sam BarnettDirectorNorthbrook, IL
Sam BarnettExecutive OfficerNorthbrook, IL
Sam BarnettPromoterNorthbrook, IL
* SBB Research Group LLCDirectorNORTHBROOK, IL

Other filings by this issuer (14)

FiledFormOfferingSold
2025-09-25D/A—$354.4M
2025-02-20D/A—$402.6M
2024-02-21D/A—$326.5M
2023-02-24D/A—$315.7M
2022-03-04D/A—$154.4M
2021-09-13D/A—$139.9M
2020-09-15D/A—$116.7M
2019-09-19D/A—$88.1M
2018-09-19D/A—$78.8M
2017-09-20D/A—$62.6M
2016-09-26D/A—$60.9M
2015-08-18D/A—$42.0M
2014-08-20D/A$40.0M$33.5M
2014-06-17D$30.0M$20.3M

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