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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