Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0000921895-17-002710
Filing Date
2017-11-17
Accepted
2017-11-17 16:59:45
Documents
4

Document Format Files

Seq Description Document Type Size
1 THE SCHEDULE 13D sc13d08706011_11172017.htm SC 13D 135327
2 AGREEMENT, DATED NOVEMBER 16, 2017 ex991to13d08706011_111717.htm EX-99.1 60152
3 EX-99.2 STOCK PURCHASE AGREEMENT, DATED NOVEMBER 16, 2017 ex992to13d08706011_111717.pdf SC 13D 1421043
4 JOINT FILING AGREEMENT, DATED NOVEMBER 17, 2017 ex993to13d08706011_111717.htm EX-99.3 6323
  Complete submission text file 0000921895-17-002710.txt   2160224
Mailing Address 50 BROAD STREET, SUITE 1820 NEW YORK NY 10004
Business Address 50 BROAD STREET, SUITE 1820 NEW YORK NY 10004 2122324582
Bandera Partners LLC (Filed by) CIK: 0001399386 (see all company filings)

EIN.: 205269850 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D

Mailing Address 900 EAST GREEN STREET BENSENVILLE IL 60106
Business Address 900 EAST GREEN STREET BENSENVILLE IL 60106 (847) 295-7000
Rubicon Technology, Inc. (Subject) CIK: 0001410172 (see all company filings)

EIN.: 364419301 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-83694 | Film No.: 171211677
SIC: 3674 Semiconductors & Related Devices