HERMAN MICHAEL D
Related Filers (6)
- Enservco Corp (4)
- SUNAIR SERVICES CORP (2)
- Yuma Energy, Inc. (2)
- CELEBRITY ENTERTAINMENT INC (1)
- WYOMING OIL & MINERALS INC (1)
- FIELDPOINT PETROLEUM CORP (1)
- Show More ...
Ownership (88)
SC 13D
Monday, 4/10/2017
FIELDPOINT PETROLEUM CORP: Major Shareholders
4
Monday, 11/23/2015
Enservco Corp: Statement of changes in beneficial ownership of securities
4
Monday, 11/16/2015
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 8/7/2015
Enservco Corp: Major Shareholders
4
Friday, 8/7/2015
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 1/14/2015
Enservco Corp: Major Shareholders
4
Monday, 1/5/2015
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 12/18/2014
Enservco Corp: Major Shareholders
4
Wednesday, 12/3/2014
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 9/17/2014
Yuma Energy, Inc.: Major Shareholders
4
Thursday, 9/11/2014
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 8/20/2014
PYRAMID OIL CO: Major Shareholders
SC 13D/A
Tuesday, 2/11/2014
PYRAMID OIL CO: Major Shareholders
SC 13D/A
Friday, 11/15/2013
Enservco Corp: Major Shareholders
4
Wednesday, 11/13/2013
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 10/21/2013
Enservco Corp: Major Shareholders
4/A
Friday, 10/18/2013
Enservco Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 10/10/2013
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 10/10/2013
PYRAMID OIL CO: Major Shareholders
4
Wednesday, 10/9/2013
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 10/4/2013
Enservco Corp: Major Shareholders
4
Wednesday, 10/2/2013
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/1/2013
Enservco Corp: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/25/2013
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 2/19/2013
Enservco Corp: Major Shareholders
4
Wednesday, 2/13/2013
Enservco Corp: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/6/2012
Enservco Corp: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 8/17/2012
Enservco Corp: Major Shareholders
4
Tuesday, 4/10/2012
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/4/2012
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Thursday, 3/3/2011
Enservco Corp: Statement of changes in beneficial ownership of securities
3
Tuesday, 8/3/2010
ASPEN EXPLORATION CORP: Initial statement of beneficial ownership of securities
SC 13D/A
Wednesday, 11/4/2009
SUNAIR SERVICES CORP: Major Shareholders
4
Monday, 11/2/2009
SUNAIR SERVICES CORP: Statement of changes in beneficial ownership of securities
4
Monday, 10/5/2009
SUNAIR SERVICES CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/19/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Monday, 9/15/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Friday, 9/5/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 9/5/2008
PYRAMID OIL CO: Major Shareholders
4
Tuesday, 9/2/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Thursday, 8/28/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Thursday, 7/31/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 7/31/2008
PYRAMID OIL CO: Major Shareholders
SC 13D/A
Wednesday, 7/23/2008
PYRAMID OIL CO: Major Shareholders
4
Tuesday, 7/22/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/22/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 7/14/2008
PYRAMID OIL CO: Major Shareholders
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Friday, 7/11/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/9/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Thursday, 5/1/2008
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/15/2007
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/8/2007
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/1/2007
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/3/2007
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Monday, 6/25/2007
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/6/2007
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 2/7/2006
PYRAMID OIL CO: Major Shareholders
4
Tuesday, 10/25/2005
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/12/2005
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Thursday, 10/6/2005
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/26/2005
PYRAMID OIL CO: Statement of changes in beneficial ownership of securities
3
Friday, 6/24/2005
PYRAMID OIL CO: Initial statement of beneficial ownership of securities
SC 13D
Friday, 6/24/2005
PYRAMID OIL CO: Major Shareholders
SC 13D/A
Friday, 2/18/2005
SUNAIR ELECTRONICS INC: Major Shareholders
SC 13D
Monday, 11/29/2004
SUNAIR ELECTRONICS INC: Major Shareholders
4/A
Thursday, 9/9/2004
SUNAIR ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/2/2004
SUNAIR ELECTRONICS INC: Statement of changes in beneficial ownership of securities
3
Friday, 11/7/2003
SUNAIR ELECTRONICS INC: Initial statement of beneficial ownership of securities
SC 13D
Friday, 11/7/2003
SUNAIR ELECTRONICS INC: Major Shareholders
4
Monday, 1/8/2001
WYOMING OIL & MINERALS INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 1/8/2001
WYOMING OIL & MINERALS INC: Major Shareholders
SC 13D/A
Wednesday, 9/27/2000
WYOMING OIL & MINERALS INC: Major Shareholders
SC 13D/A
Tuesday, 9/26/2000
WYOMING OIL & MINERALS INC: Major Shareholders
4
Tuesday, 9/26/2000
WYOMING OIL & MINERALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/26/2000
WYOMING OIL & MINERALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/18/2000
WYOMING OIL & MINERALS INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 2/18/2000
WYOMING OIL & MINERALS INC: Major Shareholders
SC 13D
Tuesday, 11/9/1999
WYOMING OIL & MINERALS INC: Major Shareholders
3
Tuesday, 11/9/1999
WYOMING OIL & MINERALS INC: Initial statement of beneficial ownership of securities
SC 13D/A
Friday, 2/23/1996
CELEBRITY ENTERTAINMENT INC: Major Shareholders