Rubicon Technology, Inc. — DEF 14A Filings
13 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by Rubicon Technology, Inc. (RBCN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Rubicon Technology, Inc. has filed 13 DEF 14A documents with the SEC since 2007. To view all SEC filings by Rubicon Technology, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
15-15D
25
3
3/A
4
4/A
424B2
424B4
424B5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
AW
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
FWP
NT 10-K/A
POS AM
PRE 14A
PREC14A
PRER14A
PRRN14A
PX14A6G
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-22-074264 | Nov 21, 2022 | Dec 22, 2022 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-21-027500 | May 18, 2021 | Jun 24, 2021 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-20-014981 | Jun 15, 2020 | Jun 16, 2020 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-19-007214 | Apr 26, 2019 | May 30, 2019 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001213900-18-004384 | Apr 13, 2018 | May 10, 2018 |
| DEF 14A | DEF 14A | 0001193125-15-160594 | Apr 30, 2015 | Jun 23, 2015 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-14-170312 | Apr 30, 2014 | Jun 25, 2014 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-13-187413 | Apr 30, 2013 | Jun 26, 2013 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-12-194772 | Apr 30, 2012 | Jun 15, 2012 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-11-119006 | Apr 29, 2011 | Jun 22, 2011 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-10-101280 | Apr 30, 2010 | Jun 23, 2010 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-09-094644 | Apr 30, 2009 | Jun 24, 2009 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-08-137474 | Jun 20, 2008 | Jul 25, 2008 |