| Date Filed | Type | Description |
| 02/13/2009 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/09/2009 |
SC 13G/A
| DIMENSIONAL FUND ADVISORS INC reports a 0% stake in ESS TECHNOLOGY |
| 10/09/2008 |
REGDEX
| Form REGDEX -- Notice of Sale of Securities [Regulation D and Section 4(6) of the Securities Act of 1933] |
| 06/27/2008 |
8-K
| Quarterly results |
| 05/29/2008 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/29/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Other Events, Financi... |
| 05/27/2008 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 05/15/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 05/12/2008 |
8-K
| Quarterly results |
| 04/29/2008 |
10-K/A
| Annual Report for the period ended December 31, 2007 [amend] |
| 04/28/2008 |
8-K
| Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 04/16/2008 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 04/16/2008 |
8-K
| Other Events, Financial Statements and Exhibits |
| 04/08/2008 |
8-K
| Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and... |
| 03/31/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
| 03/31/2008 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 02/26/2008 |
8-K
| Quarterly results |
| 02/25/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 02/22/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 02/22/2008 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 02/22/2008 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits|
Docs:
|
"Agreement and Plan of Merger, among ESS Technology, Inc., Echo Technology (Delaware), Inc., Semiconductor Holding Corporation, and Echo Mergerco, Inc",
"Imperium Partners Group, LLC to Acquire ESS Technology, Inc." |
|
| 02/14/2008 |
5
| Form 5 -- Annual statement of changes in beneficial ownership of securities |
| 02/14/2008 |
5
| BLAIR ROBERT L (CEO and President) has filed a Form 5 on ESS TECHNOLOGY INC |
| 02/14/2008 |
5
| BOYD JAMES (CFO, Assistant Secretary) has filed a Form 5 on ESS TECHNOLOGY INC |
| 01/09/2008 |
8-K
| Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and... |
| 11/30/2007 |
8-K
| Termination of a Material Definitive Agreement |
| 11/09/2007 |
10-Q
| Quarterly Report for the period ended September 30, 2007 |
| 10/30/2007 |
8-K
| Quarterly results |
| 10/05/2007 |
8-K
| Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance S... |
| 08/31/2007 |
8-K
| Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance S... |
| 08/21/2007 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
| 08/09/2007 |
10-Q
| Quarterly Report for the period ended June 30, 2007 |
| 08/01/2007 |
8-K
| Quarterly results |
| 07/18/2007 |
8-K
| Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers, Financial Statements ... |
|