HydroGen CORP
Related Filers (33)
- KEATING REVERSE MERGER FUND LLC (3)
- AZTORE HOLDINGS INC (2)
- FUELCELL HOLDINGS, LLC (2)
- Tosteson Joshua (2)
- BLOMEN LEO JMJ DR (2)
- SECURITY INVESTORS LLC (2)
- GUGGENHEIM CAPITAL LLC (2)
- CHASSEUR HOLDINGS INC (1)
- LANG LANNY R (1)
- WILLIAMS MICHAEL S (1)
- DAHL JACK E (1)
- HOPE AMBROSE D (1)
- PALMER DENNIS C (1)
- WILKS PATRICIA J (1)
- KEATING KEVIN R (1)
- SAC CAPITAL ADVISORS LLC (1)
- KRANENBURG PHILIP (1)
- SHAPIRO HOWARD YANA (1)
- MCGEE BRIAN (1)
- Bailys Brian (1)
- SCHECTER SCOTT M (1)
- Freeh John J (1)
- Morris Gregory Jean Eldon (1)
- Wilshire Larry Scott (1)
- Basham Michael E (1)
- Romig Alton D. JR (1)
- Magnetar Financial LLC (1)
- ARDSLEY ADVISORY PARTNERS (1)
- NASDAQ Stock Market LLC (1)
- Garofalo Christopher John (1)
- PEQUOT CAPITAL MANAGEMENT INC (1)
- FEDERATED INVESTORS INC /PA/ (1)
- ALYDAR PARTNERS LLC (1)
- Show More ...
Financials (12)
NT 10-Q
Friday, 11/14/2008
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2008-09-30
10-Q
Tuesday, 8/19/2008
Quarterly Report for period ending 2008-06-30
NT 10-Q
Thursday, 8/14/2008
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2008-06-30
NT 10-K
Monday, 3/31/2008
Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 2007-12-31
NT 10-Q
Tuesday, 8/16/2005
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2005-06-30
10-Q
Monday, 3/8/2004
Quarterly Report for period ending 2003-12-31
NT 10-Q
Friday, 11/14/2003
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2003-09-30
NT 10-Q
Thursday, 8/15/2002
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2002-06-30
NT 10-K
Tuesday, 7/2/2002
Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 2002-03-31
NT 10-Q
Friday, 2/15/2002
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2001-12-31
NT 10-Q
Thursday, 11/15/2001
Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2001-09-30
NT 10-K
Monday, 7/2/2001
Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 2001-03-31
News (42)
8-K
Friday, 1/16/2009
Current report filing
8-K
Friday, 12/19/2008
Current report filing
8-K
Wednesday, 11/26/2008
Current report filing
8-K
Wednesday, 11/19/2008
Current report filing
8-K
Tuesday, 11/4/2008
Current report filing
8-K
Monday, 10/27/2008
Current report filing
8-K
Thursday, 10/23/2008
Current report filing
8-K
Wednesday, 9/24/2008
Current report filing
8-K
Thursday, 8/28/2008
Current report filing
8-K
Tuesday, 7/15/2008
Current report filing
8-K
Tuesday, 7/15/2008
Current report filing
8-K
Wednesday, 5/28/2008
Current report filing
8-K
Monday, 4/28/2008
Current report filing
8-K
Monday, 3/31/2008
Current report filing
8-K
Thursday, 3/27/2008
Current report filing
8-K
Monday, 2/25/2008
Current report filing
8-K
Wednesday, 1/16/2008
Current report filing
8-K
Monday, 12/17/2007
Current report filing
8-K
Friday, 12/14/2007
Current report filing
8-K
Tuesday, 12/11/2007
Current report filing
8-K
Wednesday, 11/28/2007
Current report filing
8-K
Tuesday, 11/13/2007
Current report filing
8-K
Friday, 11/9/2007
Current report filing
8-K
Wednesday, 10/17/2007
Current report filing
8-K
Tuesday, 10/16/2007
Current report filing
8-K
Wednesday, 12/27/2006
Current report filing
8-K
Tuesday, 10/17/2006
Current report filing
8-K
Wednesday, 5/3/2006
Current report filing
8-K
Wednesday, 2/22/2006
Current report filing
8-K
Monday, 12/12/2005
Current report filing
8-K
Tuesday, 8/30/2005
Current report filing
8-K/A
Wednesday, 7/13/2005
Current report filing
8-K
Monday, 7/11/2005
Current report filing
8-K
Monday, 7/11/2005
Current report filing
8-K
Wednesday, 5/18/2005
Current report filing
8-K
Monday, 3/7/2005
Current report filing
8-K
Monday, 11/22/2004
Current report filing
8-K
Thursday, 9/23/2004
Current report filing
8-K
Wednesday, 7/7/2004
Current report filing
8-K
Monday, 6/28/2004
Current report filing
8-K
Friday, 5/7/2004
Current report filing
8-K
Tuesday, 7/15/2003
Current report filing
Other (67)
REVOKED
Wednesday, 10/9/2013
None
25-NSE
Friday, 11/14/2008
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
10QSB/A
Friday, 5/23/2008
None
10QSB
Thursday, 5/15/2008
None
10KSB
Monday, 4/14/2008
None
10QSB
Thursday, 11/8/2007
None
10QSB
Tuesday, 7/31/2007
None
ARS
Thursday, 5/17/2007
Annual report to security holders
10QSB
Wednesday, 5/9/2007
None
EFFECT
Tuesday, 3/20/2007
Notice of Effectiveness
EFFECT
Tuesday, 3/20/2007
Notice of Effectiveness
POS AM
Monday, 3/19/2007
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Monday, 3/19/2007
Post-effective amendment to a registration statement that is not immediately effective upon filing
10KSB
Thursday, 3/15/2007
None
8-A12B
Monday, 3/5/2007
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
CERTNAS
Monday, 3/5/2007
None
EFFECT
Monday, 12/11/2006
Notice of Effectiveness
EFFECT
Monday, 12/11/2006
Notice of Effectiveness
POS AM
Wednesday, 12/6/2006
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Wednesday, 12/6/2006
Post-effective amendment to a registration statement that is not immediately effective upon filing
10QSB
Tuesday, 11/14/2006
None
10QSB
Monday, 8/14/2006
None
EFFECT
Wednesday, 7/19/2006
Notice of Effectiveness
SB-2/A
Friday, 7/14/2006
None
SB-2/A
Wednesday, 6/28/2006
None
ARS
Wednesday, 6/28/2006
Annual report to security holders
CORRESP
Wednesday, 6/21/2006
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
EFFECT
Wednesday, 6/21/2006
Notice of Effectiveness
POS AM
Monday, 6/19/2006
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Monday, 6/5/2006
Post-effective amendment to a registration statement that is not immediately effective upon filing
REGDEX
Monday, 5/15/2006
Form D (PDF)
10QSB
Monday, 5/15/2006
None
SB-2
Friday, 5/12/2006
None
POS AM
Friday, 4/28/2006
Post-effective amendment to a registration statement that is not immediately effective upon filing
10KSB
Friday, 3/31/2006
None
10QSB
Monday, 11/14/2005
None
SB-2
Friday, 9/23/2005
None
CORRESP
Monday, 9/19/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
10QSB
Tuesday, 8/16/2005
None
REGDEX
Friday, 7/15/2005
Form D (PDF)
CORRESP
Wednesday, 7/13/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
10KSB
Friday, 6/17/2005
None
CORRESP
Thursday, 6/16/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
SC 14F1
Tuesday, 5/31/2005
Statement regarding change in majority of directors pursuant to Rule 14f-1
10QSB
Monday, 2/14/2005
None
10QSB
Monday, 11/15/2004
None
10QSB
Monday, 8/16/2004
None
10KSB
Wednesday, 5/26/2004
None
SC 14F1
Friday, 5/7/2004
Statement regarding change in majority of directors pursuant to Rule 14f-1
10QSB
Monday, 12/29/2003
None
10QSB
Thursday, 8/14/2003
None
10KSB
Thursday, 8/7/2003
None
NTN 10K
Wednesday, 7/16/2003
None
10QSB
Friday, 2/14/2003
None
10QSB
Thursday, 11/14/2002
None
10QSB
Thursday, 8/29/2002
None
10KSB
Tuesday, 8/20/2002
None
10QSB
Tuesday, 3/26/2002
None
10QSB
Friday, 1/11/2002
None
10SB12G/A
Monday, 8/20/2001
None
10KSB/A
Monday, 8/20/2001
None
10QSB
Monday, 8/13/2001
None
10KSB
Monday, 7/16/2001
None
10SB12G/A
Thursday, 7/12/2001
None
10QSB
Monday, 7/2/2001
None
NTN 10Q
Friday, 3/23/2001
None
10SB12G
Wednesday, 12/6/2000
None
Ownership (104)
SC 13G/A
Thursday, 2/13/2014
GUGGENHEIM CAPITAL LLC: Major Shareholders
SC 13G/A
Thursday, 2/14/2013
GUGGENHEIM CAPITAL LLC: Major Shareholders
SC 13G/A
Tuesday, 2/17/2009
ALYDAR PARTNERS LLC: Major Shareholders
SC 13G/A
Tuesday, 2/17/2009
FEDERATED INVESTORS INC /PA/: Major Shareholders
SC 13G/A
Friday, 2/13/2009
SECURITY INVESTORS LLC: Major Shareholders
SC 13G/A
Friday, 2/13/2009
PEQUOT CAPITAL MANAGEMENT INC: Major Shareholders
3
Friday, 12/19/2008
Garofalo Christopher John: Initial statement of beneficial ownership of securities
SC 13G/A
Tuesday, 11/18/2008
FEDERATED INVESTORS INC /PA/: Major Shareholders
SC 13G/A
Tuesday, 9/9/2008
FEDERATED INVESTORS INC /PA/: Major Shareholders
SC 13G/A
Thursday, 2/14/2008
SECURITY INVESTORS LLC: Major Shareholders
SC 13G/A
Thursday, 2/14/2008
ARDSLEY ADVISORY PARTNERS: Major Shareholders
SC 13G/A
Wednesday, 2/13/2008
FEDERATED INVESTORS INC /PA/: Major Shareholders
SC 13G/A
Tuesday, 2/12/2008
Magnetar Financial LLC: Major Shareholders
SC 13G/A
Tuesday, 2/12/2008
PEQUOT CAPITAL MANAGEMENT INC: Major Shareholders
3
Monday, 12/17/2007
Romig Alton D. JR: Initial statement of beneficial ownership of securities
4
Monday, 12/17/2007
Romig Alton D. JR: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/4/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4/A
Monday, 12/3/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Monday, 12/3/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/28/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/27/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Monday, 11/26/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/21/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/21/2007
Wilshire Larry Scott: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/20/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
3
Tuesday, 11/20/2007
Morris Gregory Jean Eldon: Initial statement of beneficial ownership of securities
4
Tuesday, 11/20/2007
Freeh John J: Statement of changes in beneficial ownership of securities
4
Monday, 11/19/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
SHAPIRO HOWARD YANA: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
KRANENBURG PHILIP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
MCGEE BRIAN: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
Bailys Brian: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
SCHECTER SCOTT M: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
Wilshire Larry Scott: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
Freeh John J: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/14/2007
Tosteson Joshua: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/7/2007
SCHECTER SCOTT M: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/31/2007
Bailys Brian: Statement of changes in beneficial ownership of securities
4
Friday, 5/25/2007
Tosteson Joshua: Statement of changes in beneficial ownership of securities
3/A
Friday, 4/20/2007
KRANENBURG PHILIP: Initial statement of beneficial ownership of securities
4
Tuesday, 4/17/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/17/2007
MCGEE BRIAN: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/17/2007
KRANENBURG PHILIP: Statement of changes in beneficial ownership of securities
SC 13G
Thursday, 2/15/2007
Magnetar Financial LLC: Major Shareholders
SC 13G/A
Wednesday, 2/14/2007
SAC CAPITAL ADVISORS LLC: Major Shareholders
SC 13G
Wednesday, 2/14/2007
ARDSLEY ADVISORY PARTNERS: Major Shareholders
SC 13G/A
Wednesday, 2/14/2007
PEQUOT CAPITAL MANAGEMENT INC: Major Shareholders
SC 13G
Tuesday, 2/13/2007
FEDERATED INVESTORS INC /PA/: Major Shareholders
SC 13G/A
Monday, 2/12/2007
SECURITY MANAGEMENT CO LLC /KS/: Major Shareholders
4
Friday, 1/26/2007
Basham Michael E: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/10/2007
SHAPIRO HOWARD YANA: Statement of changes in beneficial ownership of securities
4
Monday, 1/8/2007
Freeh John J: Statement of changes in beneficial ownership of securities
3
Thursday, 1/4/2007
KRANENBURG PHILIP: Initial statement of beneficial ownership of securities
3
Wednesday, 1/3/2007
Basham Michael E: Initial statement of beneficial ownership of securities
3
Wednesday, 1/3/2007
MCGEE BRIAN: Initial statement of beneficial ownership of securities
4
Wednesday, 1/3/2007
SCHECTER SCOTT M: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2007
Tosteson Joshua: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2007
Bailys Brian: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2007
Wilshire Larry Scott: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2007
BLOMEN LEO JMJ DR: Statement of changes in beneficial ownership of securities
4
Monday, 11/27/2006
Tosteson Joshua: Statement of changes in beneficial ownership of securities
4
Thursday, 8/3/2006
Wilshire Larry Scott: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/25/2006
SHAPIRO HOWARD YANA: Statement of changes in beneficial ownership of securities
4
Friday, 7/7/2006
Freeh John J: Statement of changes in beneficial ownership of securities
4
Thursday, 7/6/2006
Bailys Brian: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 6/7/2006
SECURITY MANAGEMENT CO LLC /KS/: Major Shareholders
SC 13G
Wednesday, 5/17/2006
ALYDAR PARTNERS LLC: Major Shareholders
3
Thursday, 3/30/2006
SHAPIRO HOWARD YANA: Initial statement of beneficial ownership of securities
SC 13G
Wednesday, 2/15/2006
SECURITY MANAGEMENT CO LLC /KS/: Major Shareholders
3
Wednesday, 12/21/2005
Freeh John J: Initial statement of beneficial ownership of securities
3
Monday, 12/19/2005
Bailys Brian: Initial statement of beneficial ownership of securities
SC 13G
Tuesday, 10/4/2005
SAC CAPITAL ADVISORS LLC: Major Shareholders
SC 13G/A
Monday, 9/26/2005
PEQUOT CAPITAL MANAGEMENT INC: Major Shareholders
SC 13D
Wednesday, 9/14/2005
BLOMEN LEO JMJ DR: Major Shareholders
SC 13D
Wednesday, 9/14/2005
Tosteson Joshua: Major Shareholders
SC 13D/A
Monday, 8/22/2005
FUELCELL HOLDINGS, LLC: Major Shareholders
4
Friday, 8/19/2005
FUELCELL HOLDINGS, LLC: Statement of changes in beneficial ownership of securities
SC 13G
Thursday, 8/11/2005
PEQUOT CAPITAL MANAGEMENT INC: Major Shareholders
3
Friday, 8/5/2005
FUELCELL HOLDINGS, LLC: Initial statement of beneficial ownership of securities
SC 13G
Thursday, 8/4/2005
SECURITY MANAGEMENT CO LLC /KS/: Major Shareholders
SC 13D
Thursday, 8/4/2005
FUELCELL HOLDINGS, LLC: Major Shareholders
3
Tuesday, 7/19/2005
SCHECTER SCOTT M: Initial statement of beneficial ownership of securities
3
Tuesday, 7/19/2005
BLOMEN LEO JMJ DR: Initial statement of beneficial ownership of securities
3
Tuesday, 7/19/2005
Tosteson Joshua: Initial statement of beneficial ownership of securities
3
Tuesday, 7/19/2005
Wilshire Larry Scott: Initial statement of beneficial ownership of securities
SC 13D/A
Monday, 7/11/2005
KEATING REVERSE MERGER FUND LLC: Major Shareholders
SC 13D/A
Wednesday, 5/18/2005
KEATING REVERSE MERGER FUND LLC: Major Shareholders
SC 13D/A
Tuesday, 6/1/2004
KEATING REVERSE MERGER FUND LLC: Major Shareholders
4
Friday, 5/28/2004
KEATING REVERSE MERGER FUND LLC: Statement of changes in beneficial ownership of securities
4
Friday, 5/28/2004
KEATING KEVIN R: Statement of changes in beneficial ownership of securities
SC 13D
Tuesday, 5/18/2004
KEATING REVERSE MERGER FUND LLC: Major Shareholders
3
Tuesday, 5/18/2004
KEATING REVERSE MERGER FUND LLC: Initial statement of beneficial ownership of securities
3
Monday, 5/10/2004
KEATING KEVIN R: Initial statement of beneficial ownership of securities
SC 13D/A
Tuesday, 7/15/2003
AZTORE HOLDINGS INC: Major Shareholders
SC 13D
Thursday, 7/26/2001
AZTORE HOLDINGS INC: Major Shareholders
3
Wednesday, 2/7/2001
WILKS PATRICIA J: Initial statement of beneficial ownership of securities
3
Wednesday, 2/7/2001
PALMER DENNIS C: Initial statement of beneficial ownership of securities
3
Wednesday, 2/7/2001
HOPE AMBROSE D: Initial statement of beneficial ownership of securities
3
Wednesday, 2/7/2001
DAHL JACK E: Initial statement of beneficial ownership of securities
Prospectus (9)
S-8
Monday, 7/23/2007
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B3
Monday, 3/26/2007
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Monday, 3/26/2007
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 12/20/2006
Prospectus filed pursuant to Rule 424(b)(3)
424B3
Wednesday, 12/20/2006
Prospectus filed pursuant to Rule 424(b)(3)
424B2
Wednesday, 7/19/2006
Prospectus filed pursuant to Rule 424(b)(2)
424B4
Thursday, 6/22/2006
Prospectus filed pursuant to Rule 424(b)(4)
424B2
Monday, 10/3/2005
Prospectus filed pursuant to Rule 424(b)(2)
424B2
Thursday, 9/29/2005
Prospectus filed pursuant to Rule 424(b)(2)
Proxies (6)
DEF 14A
Wednesday, 5/16/2007
Definitive proxy statements
DEF 14A
Wednesday, 6/14/2006
Definitive proxy statements
DEF 14A
Monday, 8/1/2005
Definitive proxy statements
PRE 14A
Thursday, 7/21/2005
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEF 14A
Friday, 3/12/2004
Definitive proxy statements
PRE 14A
Tuesday, 1/27/2004
Preliminary proxy statement not related to a contested matter or merger/acquisition