4 | SEC Filings Hub

Filing metadata

Accession number: 0001213900-19-009978
Form type: Form 4
Filer: Rubicon Technology, Inc.
CIK: CIK 1410172
Filed: Jun 03, 2019
Reporting period: May 29, 2019
Description: Insider transaction

Documents

0001213900-19-009978-index.htm

Complete submission

0001213900-19-009978.txt

directory listing

Filed by

Rubicon Technology, Inc.