SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001213900-22-051879
Filing Date
2022-08-29
Accepted
2022-08-29 18:08:28
Documents
2
Period of Report
2022-08-19

Document Format Files

Seq Description Document Type Size
1 ownership.html 3  
1 ownership.xml 3 3202
2 POWER OF ATTORNEY ea164991ex24_rubicon.htm EX-24 7152
  Complete submission text file 0001213900-22-051879.txt   11671
Mailing Address 900 EAST GREEN STREET BENSENVILLE IL 60106
Business Address 900 EAST GREEN STREET BENSENVILLE IL 60106 (847) 295-7000
Rubicon Technology, Inc. (Issuer) CIK: 0001410172 (see all company filings)

IRS No.: 364419301 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices

Mailing Address 80 EIGHTH AVENUE SUITE 1500 NEW YORK NY 10011
Business Address
Seirer Darren Clay (Reporting) CIK: 0001943926 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-33834 | Film No.: 221212345