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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001213900-22-079524
Filing Date
2022-12-13
Accepted
2022-12-13 16:30:53
Documents
14
Period of Report
2022-12-13
Items
Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 CURRENT REPORT ea170116-8k_rubicon.htm   iXBRL 8-K 32772
2 PRESS RELEASE ea170116ex99-1_rubicon.htm EX-99.1 8019
  Complete submission text file 0001213900-22-079524.txt   258650

Data Files

Seq Description Document Type Size
3 XBRL SCHEMA FILE rbcn-20221213.xsd EX-101.SCH 3974
4 XBRL DEFINITION FILE rbcn-20221213_def.xml EX-101.DEF 26597
5 XBRL LABEL FILE rbcn-20221213_lab.xml EX-101.LAB 36605
6 XBRL PRESENTATION FILE rbcn-20221213_pre.xml EX-101.PRE 25221
8 EXTRACTED XBRL INSTANCE DOCUMENT ea170116-8k_rubicon_htm.xml XML 4995
Mailing Address 900 EAST GREEN STREET BENSENVILLE IL 60106
Business Address 900 EAST GREEN STREET BENSENVILLE IL 60106 (847) 295-7000
Rubicon Technology, Inc. (Filer) CIK: 0001410172 (see all company filings)

IRS No.: 364419301 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-33834 | Film No.: 221460066
SIC: 3674 Semiconductors & Related Devices