RUBICON TECHNOLOGY, INC.

PublicCIK: 1410172
RBCNOTC
Location

BENSENVILLE, IL

Total Insiders

14

Active leadership & owners

Board Directors

6

Governing body

Corporate Officers

4

Executive management

10%+ Owners

6

Major shareholders

Active Insiders

14

Currently serving

Former Insiders

0

Past roles

BANDERA PARTNERS LLC
10% Owner
Position
TenureSince May 2020
Holdings
BYLINSKY GREGORY
10% Owner
Position
TenureSince May 2020
Holdings
JANEL CORP
10% Owner
Position
TenureSince Aug 2022
Holdings
OAXACA GROUP L.L.C.
10% Owner
Position
TenureSince Aug 2022
Holdings
SCHULTE DOMINIQUE
10% Owner
Position
TenureSince Aug 2022
Holdings
SEIRER DARREN CLAY
Director10% Owner
Position
TenureSince Aug 2022
Holdings
BROG TIMOTHY
DirectorOfficer
PositionChief Executive Officer
TenureSince Jun 2019
Holdings
EIDINGER JOHN
Director
Position
TenureSince Aug 2022
Holdings
GRAMM JEFFERSON
Director
Position
TenureSince May 2019
Holdings
MIKOLAJCZYK MICHAEL E
Director
Position
TenureSince Nov 2018
Holdings
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