MARXE AUSTIN W & GREENHOUSE DAVID M
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13F-HR
Friday, 11/14/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/14/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/6/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/8/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/7/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 4/15/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/13/2013
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/14/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/13/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/11/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/10/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/9/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/9/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/13/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/11/2011
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/12/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/11/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/12/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/16/2010
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/12/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/13/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/13/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/13/2009
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/15/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/12/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/14/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/15/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/15/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/15/2007
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/13/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/16/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/16/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/23/2006
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/14/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/15/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/12/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/14/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Friday, 12/10/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/15/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/13/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/13/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/12/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/10/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/8/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 5/8/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/14/2003
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/13/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/13/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/8/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Tuesday, 2/12/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/31/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/13/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/15/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/4/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/14/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/14/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/15/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/15/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/15/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 11/12/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 8/5/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/14/1999
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (2843)
SC 13G/A
Wednesday, 2/12/2020
BROADWIND ENERGY, INC.: Major Shareholders
SC 13G/A
Wednesday, 2/13/2019
Carbon Energy Corp: Major Shareholders
SC 13G/A
Wednesday, 2/13/2019
BROADWIND ENERGY, INC.: Major Shareholders
SC 13G/A
Tuesday, 2/13/2018
Carbon Natural Gas Co: Major Shareholders
SC 13G/A
Tuesday, 2/13/2018
BROADWIND ENERGY, INC.: Major Shareholders
SC 13G
Tuesday, 2/13/2018
Corium International, Inc.: Major Shareholders
SC 13G/A
Friday, 2/10/2017
BROADWIND ENERGY, INC.: Major Shareholders
SC 13G
Friday, 2/10/2017
Aldeyra Therapeutics, Inc.: Major Shareholders
SC 13G
Friday, 2/10/2017
Aldeyra Therapeutics, Inc.: Major Shareholders
SC 13G
Friday, 2/10/2017
ESSA Pharma Inc.: Major Shareholders
SC 13G/A
Friday, 2/10/2017
Carbon Natural Gas Co: Major Shareholders
SC 13G
Friday, 2/10/2017
ESSA Pharma Inc.: Major Shareholders
SC 13G
Friday, 2/10/2017
Enservco Corp: Major Shareholders
SC 13G/A
Thursday, 2/11/2016
BROADWIND ENERGY, INC.: Major Shareholders
SC 13G/A
Thursday, 2/11/2016
Carbon Natural Gas Co: Major Shareholders
4
Thursday, 8/27/2015
PFSWEB INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 8/6/2015
CVD EQUIPMENT CORP: Major Shareholders
4
Wednesday, 2/18/2015
PRECISION OPTICS CORPORATION, INC.: Statement of changes in beneficial ownership of securities
3
Thursday, 2/12/2015
IZEA, Inc.: Initial statement of beneficial ownership of securities
3
Tuesday, 2/10/2015
LIGHTBRIDGE Corp: Initial statement of beneficial ownership of securities
SC 13G/A
Wednesday, 2/4/2015
NEOPHOTONICS CORP: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
MAGNETEK, INC.: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
MICROFINANCIAL INC: Major Shareholders
3
Wednesday, 2/4/2015
WaferGen Bio-systems, Inc.: Initial statement of beneficial ownership of securities
SC 13G/A
Wednesday, 2/4/2015
ULTRA CLEAN HOLDINGS INC: Major Shareholders
4
Wednesday, 2/4/2015
LRAD Corp: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 2/4/2015
CEVA INC: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
VISUALANT INC: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
hopTo Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
InfuSystem Holdings, Inc: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
RESPONSE GENETICS INC: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
INTERPLAY ENTERTAINMENT CORP: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
World Energy Solutions, Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
KOPIN CORP: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
SMART Technologies Inc.: Major Shareholders
SC 13G/A
Wednesday, 2/4/2015
SELECTICA INC: Major Shareholders
4
Tuesday, 2/3/2015
Cellectar Biosciences, Inc.: Statement of changes in beneficial ownership of securities
3
Friday, 1/30/2015
Ideal Power Inc.: Initial statement of beneficial ownership of securities
4
Friday, 1/30/2015
PFSWEB INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 1/29/2015
Cellectar Biosciences, Inc.: Major Shareholders
3
Thursday, 1/29/2015
Carbon Natural Gas Co: Initial statement of beneficial ownership of securities
SC 13G/A
Thursday, 1/29/2015
BTU INTERNATIONAL INC: Major Shareholders
SC 13G/A
Thursday, 1/29/2015
LIGHTBRIDGE Corp: Major Shareholders
4
Thursday, 1/29/2015
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 1/29/2015
Ideal Power Inc.: Major Shareholders
SC 13G/A
Thursday, 1/29/2015
LRAD Corp: Major Shareholders
SC 13G/A
Thursday, 1/29/2015
PFSWEB INC: Major Shareholders
SC 13G/A
Thursday, 1/29/2015
IZEA, Inc.: Major Shareholders
SC 13D/A
Thursday, 1/29/2015
PRECISION OPTICS CORPORATION, INC.: Major Shareholders
SC 13G/A
Thursday, 1/29/2015
Carbon Natural Gas Co: Major Shareholders
SC 13G/A
Thursday, 1/29/2015
CPI AEROSTRUCTURES INC: Major Shareholders
SC 13D/A
Thursday, 1/29/2015
WaferGen Bio-systems, Inc.: Major Shareholders
4
Thursday, 1/29/2015
ADEPT TECHNOLOGY INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 1/29/2015
ADEPT TECHNOLOGY INC: Major Shareholders
3
Thursday, 1/29/2015
CPI AEROSTRUCTURES INC: Initial statement of beneficial ownership of securities
4
Friday, 1/23/2015
BROADWIND ENERGY, INC.: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 1/23/2015
BROADWIND ENERGY, INC.: Major Shareholders
SC 13G/A
Friday, 1/23/2015
BROADWIND ENERGY, INC.: Major Shareholders
4
Monday, 1/12/2015
BROADWIND ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 1/9/2015
PFSWEB INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 1/9/2015
ORAMED PHARMACEUTICALS INC.: Major Shareholders
4
Wednesday, 1/7/2015
PFSWEB INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/30/2014
OVERLAND STORAGE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/17/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/12/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/10/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
SC 13G
Tuesday, 12/9/2014
LIGHTBRIDGE Corp: Major Shareholders
SC 13G/A
Tuesday, 12/9/2014
CACHE INC: Major Shareholders
4
Wednesday, 12/3/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/1/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/26/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/21/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 11/19/2014
LIGHTBRIDGE Corp: Initial statement of beneficial ownership of securities
4
Wednesday, 11/19/2014
CACHE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/19/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/14/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/12/2014
PFSWEB INC: Statement of changes in beneficial ownership of securities
3
Monday, 11/10/2014
Carbon Natural Gas Co: Initial statement of beneficial ownership of securities
SC 13G/A
Friday, 11/7/2014
LIGHTBRIDGE Corp: Major Shareholders
4
Friday, 11/7/2014
PFSWEB INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/31/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/28/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/24/2014
BTU INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 10/8/2014
IMAGE SENSING SYSTEMS INC: Major Shareholders
SC 13G/A
Wednesday, 10/8/2014
LIGHTBRIDGE Corp: Major Shareholders
SC 13G/A
Wednesday, 9/10/2014
IMAGE SENSING SYSTEMS INC: Major Shareholders
SC 13G/A
Wednesday, 9/10/2014
ERICKSON INC.: Major Shareholders
SC 13G
Wednesday, 9/10/2014
CACHE INC: Major Shareholders
SC 13G/A
Wednesday, 9/10/2014
VAPOR CORP.: Major Shareholders
4
Wednesday, 9/10/2014
Cellectar Biosciences, Inc.: Statement of changes in beneficial ownership of securities
SC 13D
Tuesday, 9/9/2014
Cellectar Biosciences, Inc.: Major Shareholders
3
Monday, 9/8/2014
Cellectar Biosciences, Inc.: Initial statement of beneficial ownership of securities
3
Monday, 9/8/2014
CACHE INC: Initial statement of beneficial ownership of securities
4
Monday, 9/8/2014
Cellectar Biosciences, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 9/4/2014
CRAILAR TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
SC 13D
Friday, 8/29/2014
WaferGen Bio-systems, Inc.: Major Shareholders
4
Thursday, 8/28/2014
IMAGE SENSING SYSTEMS INC: Statement of changes in beneficial ownership of securities
3
Thursday, 8/28/2014
WaferGen Bio-systems, Inc.: Initial statement of beneficial ownership of securities
3/A
Friday, 8/22/2014
CRAILAR TECHNOLOGIES INC: Initial statement of beneficial ownership of securities
3
Friday, 8/22/2014
CRAILAR TECHNOLOGIES INC: Initial statement of beneficial ownership of securities
Proxies (8)
DFAN14A
Wednesday, 9/8/2010
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 9/7/2010
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 8/31/2010
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 8/24/2010
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DEFC14A
Monday, 8/16/2010
Definitive proxy statement in connection with contested solicitations
PRRN14A
Wednesday, 7/28/2010
Revised preliminary proxy statement filed by non-management
PRRN14A
Monday, 4/19/2010
Revised preliminary proxy statement filed by non-management
PREC14A
Monday, 3/29/2010
Preliminary proxy statement in connection with contested solicitations