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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001213900-21-017083
Filing Date
2021-03-23
Accepted
2021-03-23 06:10:45
Documents
75
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT f10k2020_rubicontech.htm 10-K 996557
2 SUBSIDIARIES OF THE COMPANY f10k2020ex21-1_rubicon.htm EX-21.1 2528
3 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM f10k2020ex23-1_rubicon.htm EX-23.1 2461
4 CERTIFICATION f10k2020ex31-1_rubicon.htm EX-31.1 12133
5 CERTIFICATION f10k2020ex31-2_rubicon.htm EX-31.2 11674
6 CERTIFICATION f10k2020ex32-1_rubicon.htm EX-32.1 5858
  Complete submission text file 0001213900-21-017083.txt   5613105

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE FILE rbcn-20201231.xml EX-101.INS 1065802
8 XBRL SCHEMA FILE rbcn-20201231.xsd EX-101.SCH 64287
9 XBRL CALCULATION FILE rbcn-20201231_cal.xml EX-101.CAL 39061
10 XBRL DEFINITION FILE rbcn-20201231_def.xml EX-101.DEF 301694
11 XBRL LABEL FILE rbcn-20201231_lab.xml EX-101.LAB 581837
12 XBRL PRESENTATION FILE rbcn-20201231_pre.xml EX-101.PRE 316857
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.: 21763091
SIC: 3674 Semiconductors & Related Devices
Office of Manufacturing