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PROTOSOURCE CORP (PSCO)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 03/29/2010 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 11/20/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 11/16/2009 |
NT 10-Q
| Form NT 10-Q - Notification of inability to timely file Form 10-Q or 10-QSB |
| 09/02/2009 |
8-K
| Quarterly results |
| 08/14/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 05/15/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 05/13/2009 |
NT 10-Q
| Form NT 10-Q -- Notification of inability to timely file Form 10-Q or 10-QSB |
| 04/14/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 03/31/2009 |
NT 10-K
| Form NT 10-K -- Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 |
| 11/19/2008 |
10-Q
| Quarterly Report for the period ended September 30, 2008 |
| 08/18/2008 |
10-Q
| Quarterly Report for the period ended June 30, 2008 |
| 05/15/2008 |
10-Q
| Quarterly Report for the period ended March 31, 2008 |
| 10/31/2007 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 01/16/2004 |
8-K/A
| Form 8-K/A -- Current report [amend] |
| 01/15/2004 |
8-K/A
| Acquisition or disposition of assets, Financial statements and exhibits |
| 02/24/2003 |
8-K
| Acquisition or disposition of assets, Financial statements and exhibits |
| 02/03/2003 |
8-K
| Changes in registrant's certifying accountant, Financial statements and exhibits |
| 08/29/2001 |
8-K/A
| Acquisition or disposition of assets, Financial statements and exhibits |
| 07/25/2001 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
| 07/16/2001 |
8-K
| Acquisition or disposition of assets, Financial statements and exhibits |
| 03/20/2001 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 03/20/2001 |
DEFS14A
| Form DEFS14A - Definitive proxy statement for special meeting |
| 02/20/2001 |
424B3
| Form 424B3 - Prospectus [Rule 424(b)(3)] |
| 08/31/2000 |
8-K
| Acquisition or disposition of assets, Other events, Financial statements and exhibits |
| 01/10/2000 |
8-K
| Acquisition or disposition of assets, Other events, Financial statements and exhibits |
| 11/09/1999 |
8-K
| Acquisition or disposition of assets, Other events, Financial statements and exhibits |
| 07/19/1999 |
SC 13D
| SCHMIDT RICHARD L reports a 7.1% stake in PROTOSOURCE CORPORATION. |
| 05/18/1999 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 03/26/1999 |
SC 13D/A
| SCHMIDT RICHARD L reports a 5.6% stake in PROTOSOURCE CORPORATION. |
| 03/26/1999 |
SC 13D/A
| SCHMIDT RICHARD L reports a 2.8% stake in PROTOSOURCE CORPORATION |
| 11/19/1998 |
SC 13D
| SCHMIDT RICHARD L reports a 8.3% stake in PROTOSOURCE CORPORATION |
| 10/13/1998 |
SC 13D
| SCHMIDT RICHARD L reports a 6.1% stake in PROTOSOURCE CORPORATION. |
| 07/24/1997 |
SC 13D/A
| PASCHALIDIS ISAAC reports a 7.8% stake in PROTOSOURCE CORPORATION |
| 07/24/1997 |
SC 13D/A
| MULHERN MATTHEW reports a 3.2% stake in PROTOSOURCE CORPORATION |
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