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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001213900-19-004650
Filing Date
2019-03-22
Accepted
2019-03-22 08:03:18
Documents
79
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT f10k2018_rubicontech.htm 10-K 1013040
2 SUBSIDIARIES OF THE COMPANY f10k2018ex21-1_rubicon.htm EX-21.1 5100
3 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM f10k2018ex23-1_rubicon.htm EX-23.1 2362
4 CERTIFICATION f10k2018ex31-1_rubicon.htm EX-31.1 16289
5 CERTIFICATION f10k2018ex31-2_rubicon.htm EX-31.2 16437
6 CERTIFICATION f10k2018ex32-1_rubicon.htm EX-32.1 9696
  Complete submission text file 0001213900-19-004650.txt   5338911

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE FILE rbcn-20181231.xml EX-101.INS 940523
8 XBRL SCHEMA FILE rbcn-20181231.xsd EX-101.SCH 57173
9 XBRL CALCULATION FILE rbcn-20181231_cal.xml EX-101.CAL 58609
10 XBRL DEFINITION FILE rbcn-20181231_def.xml EX-101.DEF 237444
11 XBRL LABEL FILE rbcn-20181231_lab.xml EX-101.LAB 467384
12 XBRL PRESENTATION FILE rbcn-20181231_pre.xml EX-101.PRE 365726
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: 10-K | Act: 34 | File No.: 001-33834 | Film No.: 19698421
SIC: 3674 Semiconductors & Related Devices