| Date Filed | Type | Description |
| 08/03/2012 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 07/27/2012 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 07/27/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/27/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 07/27/2012 |
8-K
| Quarterly results |
| 07/24/2012 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 07/13/2012 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 07/13/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 07/09/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 07/06/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 07/06/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 06/08/2012 |
10-K
| Annual Report for the period ended March 31, 2012 |
| 06/04/2012 |
8-K
| Other Events, Financial Statements and Exhibits |
| 06/04/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/15/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 05/15/2012 |
TRN
| Opnext's CEO Discusses F4Q 2011 Results |
| 05/08/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 04/26/2012 |
8-K
| Other Events |
| 04/26/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 04/25/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 03/26/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 03/26/2012 |
425
| Form 425 - Prospectuses and communications, business combinations |
| 02/27/2012 |
8-K
| Form 8-K - Current report |
| 02/14/2012 |
SC 13G
| PARADIGM CAPITAL MANAGEMENT INC reports a 5.2% stake in Opnext, Inc |
| 02/13/2012 |
SC 13G/A
| OPNEXT INC reports a 2.6% stake in OPNEXT, INC. |
| 02/13/2012 |
SC 13G
| OPNEXT INC reports a 2.6% stake in OPNEXT, INC. |
| 02/09/2012 |
10-Q
| Quarterly Report for the period ended December 31, 2011 |
| 02/07/2012 |
SC 13G/A
| HITACHI LTD reports a 31.9% stake in OPNEXT, INC. |
| 02/07/2012 |
TRN
| Opnext's CEO Discusses F3Q2012 Results |
| 01/26/2012 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 12/28/2011 |
8-K
| Form 8-K - Current report |
| 11/09/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 11/08/2011 |
TRN
| Opnext's Management Presents at Piper Jaffray Technology, Media & Telecommunications Conference - Conference Call Transcript |
| 11/01/2011 |
8-K
| Form 8-K - Current report |
|