RUBICON TECHNOLOGY, INC. Form 10-K/A: Amended annual report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2022-04-28: Form 10-K/A; Period of report 2021-12-31; Description AMENDMENT NO. 1 TO FORM 10-K; Document f10k2021a1_rubicontech.htm.
- 2021-05-04: Form 10-K/A; Period of report 2020-12-31; Description AMENDMENT NO. 1 TO FORM 10-K; Document f10k2020a1_rubicontechnology.htm.
- 2020-04-29: Form 10-K/A; Period of report 2019-12-31; Description AMENDMENT NO. 1 TO FORM 10-K; Document f10k2019a1_rubicontech.htm.
- 2016-04-29: Form 10-K/A; Period of report 2015-12-31; Description FORM 10-K/A; Document d183532d10ka.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2022-04-28 | 10-K/A | 2021-12-31 | AMENDMENT NO. 1 TO FORM 10-K | f10k2021a1_rubicontech.htm |
| 2021-05-04 | 10-K/A | 2020-12-31 | AMENDMENT NO. 1 TO FORM 10-K | f10k2020a1_rubicontechnology.htm |
| 2020-04-29 | 10-K/A | 2019-12-31 | AMENDMENT NO. 1 TO FORM 10-K | f10k2019a1_rubicontech.htm |
| 2016-04-29 | 10-K/A | 2015-12-31 | FORM 10-K/A | d183532d10ka.htm |
| 2009-03-26 | 10-K/A | 2008-12-31 | AMENDMENT NUMBER 1 TO FORM 10-K | d10ka.htm |
| 2008-05-20 | 10-K/A | 2007-12-31 | FORM 10-K AMENDMENT NO. 1 | d10ka.htm |