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SEC Insider//CIK 0001701731

Westphal Susan

CIK 00017017311 companyBENSENVILLE, IL

Transactions

4

Companies

1

Filings

1

CIK

0001701731

Recent Transactions

4 trades

Award
Rubicon Technology, Inc.$RBCN
Restricted Stock Units
2021-06-24$9.90/sh+1,010→ 1,010 total
Award
Rubicon Technology, Inc.$RBCN
Restricted Stock Units
2021-06-24$9.90/sh+1,010→ 1,010 total
Award
Rubicon Technology, Inc.$RBCN
Common Stock
2021-06-23+1,250→ 7,878 total
Award
Rubicon Technology, Inc.$RBCN
Common Stock
2021-06-23+1,250→ 7,878 total

Companies

1

Rubicon Technology, Inc.
Director
$RBCN

Recent Filings

1

4
Westphal Susan
Jun 28, 2021

Address

C/O RUBICON TECHNOLOGY, INC., 900 EAST GREEN ST., UNIT A

BENSENVILLE, IL, 60106

View on SEC.gov