| Date Filed | Type | Description |
| 01/26/2011 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 10/14/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 100,000 shares
@ $0.38, valued at
$38k
Sold 108,200 shares
@ $0.38, valued at
$41.1k
Sold 201,800 shares
@ $0.4744, valued at
$95.7k
|
|
| 10/08/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 10/06/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 280,000 shares
@ $0.3908, valued at
$109.4k
Sold 65,499 shares
@ $0.3936, valued at
$25.8k
|
|
| 09/30/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 125,000 shares
@ $0.38, valued at
$47.5k
Sold 50,000 shares
@ $0.38, valued at
$19k
|
|
| 09/28/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 09/27/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 173,501 shares
@ $0.3956, valued at
$68.6k
Sold 38,100 shares
@ $0.3801, valued at
$14.5k
|
|
| 09/22/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 193,200 shares
@ $0.4066, valued at
$78.6k
|
|
| 09/21/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 130,000 shares
@ $0.4115, valued at
$53.5k
Sold 158,530 shares
@ $0.4104, valued at
$65.1k
|
|
| 06/18/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 06/17/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 810,000 shares
@ $0.2803, valued at
$227k
Sold 278,011 shares
@ $0.2745, valued at
$76.3k
|
|
| 04/05/2010 |
SC 13D/A
| SULPHCO INC has filed a Schedule 13D for SULPHCO, INC. |
| 03/17/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 240,000 shares
@ $0.3505, valued at
$84.1k
Sold 464,838 shares
@ $0.3882, valued at
$180.5k
|
|
| 03/15/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 236,400 shares
@ $0.3583, valued at
$84.7k
Sold 958,000 shares
@ $0.3716, valued at
$356k
|
|
| 03/11/2010 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 735,500 shares
@ $0.4035, valued at
$296.8k
Sold 496,000 shares
@ $0.3857, valued at
$191.3k
|
|
| 12/08/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 45,016 shares
@ $0.8012, valued at
$36.1k
Sold 117,139 shares
@ $0.7617, valued at
$89.2k
|
|
| 12/04/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 50,000 shares
@ $0.7941, valued at
$39.7k
Sold 86,417 shares
@ $0.8211, valued at
$71k
|
|
| 12/02/2009 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 11/30/2009 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 11/25/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 200,000 shares
@ $0.9464, valued at
$189.3k
Sold 120,000 shares
@ $0.911, valued at
$109.3k
|
|
| 11/20/2009 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 11/19/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC|
Txns:
| Sold 400,000 shares
@ $0 |
|
| 10/13/2009 |
SC 13D/A
| SULPHCO INC has filed a Schedule 13D for SULPHCO, INC. |
| 10/09/2009 |
4/A
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC |
| 10/09/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC |
| 07/21/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC |
| 07/15/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 07/13/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 07/07/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 07/01/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC |
| 06/29/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC |
| 06/25/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 06/22/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 06/16/2009 |
4
| GUNNERMAN RUDOLF W (10% Owner) has filed a Form 4 on SULPHCO INC |
|