| Date Filed | Type | Description |
| 07/18/2013 |
SC 13D/A
| S. MUOIO & CO. LLC reports a 51.3% stake in OPTi, Inc. |
| 06/28/2013 |
10-K
| Annual Report for the period ended March 31, 2013 |
| 06/26/2013 |
8-K
| Quarterly results |
| 06/24/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 06/04/2013 |
8-K
| Other Events, Financial Statements and Exhibits |
| 02/14/2013 |
10-Q
| Quarterly Report for the period ended December 31, 2012 |
| 01/04/2013 |
8-K
| Other Events |
| 12/17/2012 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 11/26/2012 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 11/14/2012 |
10-Q
| Quarterly Report for the period ended September 30, 2012 |
| 11/07/2012 |
SC 13D/A
| S. MUOIO & CO. LLC reports a 50.1% stake in OPTi, Inc. |
| 10/05/2012 |
SC 13D/A
| S. MUOIO & CO. LLC reports a 50.1% stake in OPTi, Inc. |
| 09/14/2012 |
SC 13D/A
| S. MUOIO & CO. LLC reports a 50.1% stake in OPTi, Inc. |
| 09/04/2012 |
SC 13D/A
| S. MUOIO & CO. LLC reports a 46.1% stake in OPTi, Inc. |
| 08/28/2012 |
10-Q/A
| Quarterly Report for the period ended June 30, 2012 [amend] |
| 08/20/2012 |
10-Q
| Quarterly Report for the period ended June 30, 2012 |
| 08/15/2012 |
NT 10-Q
| Form NT 10-Q - Notification of inability to timely file Form 10-Q or 10-QSB |
| 08/08/2012 |
8-K
| Other Events |
| 07/12/2012 |
SC 13D/A
| S. MUOIO & CO. LLC reports a 41.5% stake in OPTi, Inc. |
| 07/06/2012 |
10-K/A
| Annual Report for the period ended March 31, 2012 [amend] |
| 06/29/2012 |
10-K
| Annual Report for the period ended March 31, 2012 |
| 06/06/2012 |
8-K
| Form 8-K - Current report |
| 06/01/2012 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 05/04/2012 |
SC 13G/A
| Weiss Asset Management LP reports a 4.7% stake in OPTi, Inc |
| 04/30/2012 |
DEFR14A
| Form DEFR14A - Revised definitive proxy soliciting materials |
| 04/16/2012 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 04/10/2012 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 04/02/2012 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 03/21/2012 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 03/13/2012 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 02/22/2012 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 02/15/2012 |
10-Q/A
| Quarterly Report for the period ended December 31, 2011 [amend] |
| 02/14/2012 |
SC 13G/A
| RAFFLES ASSOCIATES LP reports a 6.1% stake in OPTi Inc. |
| 02/14/2012 |
10-Q
| Quarterly Report for the period ended December 31, 2011 |
|