ELECTRO SENSORS INC

Related Filers (30)

Financials (64)

10-Q
Tuesday, 11/14/2023
Quarterly Report for period ending 2023-09-30
10-Q
Thursday, 8/10/2023
Quarterly Report for period ending 2023-06-30
10-Q
Thursday, 5/11/2023
Quarterly Report for period ending 2023-03-31
10-K
Friday, 3/17/2023
Annual Report for period ending 2022-12-31
10-Q
Monday, 11/14/2022
Quarterly Report for period ending 2022-09-30
10-Q
Tuesday, 8/2/2022
Quarterly Report for period ending 2022-06-30
10-Q
Friday, 5/13/2022
Quarterly Report for period ending 2022-03-31
10-K
Thursday, 3/31/2022
Annual Report for period ending 2021-12-31
10-Q
Friday, 11/5/2021
Quarterly Report for period ending 2021-09-30
10-Q
Thursday, 8/12/2021
Quarterly Report for period ending 2021-06-30
10-Q
Thursday, 5/13/2021
Quarterly Report for period ending 2021-03-31
10-K
Thursday, 3/25/2021
Annual Report for period ending 2020-12-31
10-Q
Thursday, 11/12/2020
Quarterly Report for period ending 2020-09-30
10-Q
Thursday, 8/13/2020
Quarterly Report for period ending 2020-06-30
10-Q
Monday, 5/11/2020
Quarterly Report for period ending 2020-03-31
10-K
Wednesday, 3/25/2020
Annual Report for period ending 2019-12-31
10-Q
Tuesday, 11/12/2019
Quarterly Report for period ending 2019-09-30
10-Q
Monday, 8/12/2019
Quarterly Report for period ending 2019-06-30
10-Q
Monday, 5/13/2019
Quarterly Report for period ending 2019-03-31
10-K
Wednesday, 3/20/2019
Annual Report for period ending 2018-12-31
10-Q
Tuesday, 11/13/2018
Quarterly Report for period ending 2018-09-30
10-Q
Tuesday, 8/14/2018
Quarterly Report for period ending 2018-06-30
10-Q
Thursday, 5/10/2018
Quarterly Report for period ending 2018-03-31
10-K
Tuesday, 3/20/2018
Annual Report for period ending 2017-12-31
10-Q
Monday, 11/13/2017
Quarterly Report for period ending 2017-09-30
10-Q
Thursday, 8/10/2017
Quarterly Report for period ending 2017-06-30
10-Q
Thursday, 5/11/2017
Quarterly Report for period ending 2017-03-31
10-K
Wednesday, 3/29/2017
Annual Report for period ending 2016-12-31
10-Q
Thursday, 11/10/2016
Quarterly Report for period ending 2016-09-30
10-Q
Friday, 8/12/2016
Quarterly Report for period ending 2016-06-30
10-Q
Thursday, 5/12/2016
Quarterly Report for period ending 2016-03-31
10-K
Monday, 3/14/2016
Annual Report for period ending 2015-12-31
10-Q
Tuesday, 11/10/2015
Quarterly Report for period ending 2015-09-30
10-Q
Tuesday, 8/11/2015
Quarterly Report for period ending 2015-06-30
10-Q
Thursday, 5/14/2015
Quarterly Report for period ending 2015-03-31
10-K
Wednesday, 3/18/2015
Annual Report for period ending 2014-12-31
10-Q
Wednesday, 11/12/2014
Quarterly Report for period ending 2014-09-30
10-Q
Wednesday, 8/13/2014
Quarterly Report for period ending 2014-06-30
10-Q
Tuesday, 5/13/2014
Quarterly Report for period ending 2014-03-31
10-K
Friday, 3/21/2014
Annual Report for period ending 2013-12-31
10-Q
Tuesday, 11/12/2013
Quarterly Report for period ending 2013-09-30
10-Q
Friday, 8/9/2013
Quarterly Report for period ending 2013-06-30
10-Q
Thursday, 5/9/2013
Quarterly Report for period ending 2013-03-31
10-K
Friday, 3/22/2013
Annual Report for period ending 2012-12-31
10-Q
Friday, 11/9/2012
Quarterly Report for period ending 2012-09-30
10-Q
Friday, 8/10/2012
Quarterly Report for period ending 2012-06-30
10-Q
Friday, 5/11/2012
Quarterly Report for period ending 2012-03-31
10-K
Thursday, 3/29/2012
Annual Report for period ending 2011-12-31
10-Q
Thursday, 11/10/2011
Quarterly Report for period ending 2011-09-30
10-Q
Friday, 8/12/2011
Quarterly Report for period ending 2011-06-30
10-Q
Thursday, 5/12/2011
Quarterly Report for period ending 2011-03-31
10-K
Thursday, 3/17/2011
Annual Report for period ending 2010-12-31
10-Q
Friday, 11/12/2010
Quarterly Report for period ending 2010-09-30
10-Q
Friday, 8/13/2010
Quarterly Report for period ending 2010-06-30
10-Q
Tuesday, 5/11/2010
Quarterly Report for period ending 2010-03-31
10-K
Tuesday, 3/9/2010
Annual Report for period ending 2009-12-31
10-Q
Thursday, 11/12/2009
Quarterly Report for period ending 2009-09-30
10-Q
Wednesday, 8/12/2009
Quarterly Report for period ending 2009-06-30
10-Q
Friday, 5/15/2009
Quarterly Report for period ending 2009-03-31
10-K
Monday, 3/23/2009
Annual Report for period ending 2008-12-31
10-Q
Friday, 11/14/2008
Quarterly Report for period ending 2008-09-30
10-Q
Wednesday, 8/13/2008
Quarterly Report for period ending 2008-06-30
10-Q
Wednesday, 5/14/2008
Quarterly Report for period ending 2008-03-31
10-Q
Thursday, 5/15/2003
Quarterly Report for period ending 2003-03-31
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Other (71)

SD
Wednesday, 5/31/2023
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Tuesday, 5/31/2022
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Tuesday, 6/1/2021
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Monday, 6/1/2020
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Friday, 5/31/2019
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Wednesday, 5/30/2018
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Wednesday, 5/31/2017
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Friday, 5/27/2016
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
SD
Friday, 5/29/2015
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
CT ORDER
Monday, 7/14/2014
Order Granting Confidential Treatment
SD
Friday, 5/30/2014
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
10KSB/A
Wednesday, 9/17/2008
None
CORRESP
Wednesday, 9/17/2008
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
10KSB
Monday, 3/31/2008
None
10QSB
Wednesday, 11/14/2007
None
10QSB
Tuesday, 8/14/2007
None
10QSB
Tuesday, 5/15/2007
None
10KSB
Thursday, 3/29/2007
None
10QSB
Tuesday, 11/14/2006
None
10QSB
Monday, 8/14/2006
None
144
Wednesday, 5/31/2006
Filing for proposed sale of securities under Rule 144
10QSB
Monday, 5/15/2006
None
10KSB
Friday, 3/24/2006
None
10QSB
Monday, 11/14/2005
None
CORRESP
Wednesday, 10/26/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
10KSB/A
Monday, 10/24/2005
None
CORRESP
Friday, 8/19/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
10QSB
Friday, 8/5/2005
None
10KSB/A
Tuesday, 7/12/2005
None
CORRESP
Friday, 5/27/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
10QSB
Monday, 5/16/2005
None
ARS
Monday, 3/28/2005
Annual report to security holders
10KSB
Friday, 3/25/2005
None
10QSB
Monday, 11/15/2004
None
10QSB
Friday, 8/13/2004
None
10QSB
Friday, 5/14/2004
None
ARS
Monday, 3/22/2004
Annual report to security holders
10KSB
Thursday, 3/18/2004
None
10QSB
Friday, 11/14/2003
None
10QSB
Thursday, 8/14/2003
None
10KSB
Tuesday, 3/25/2003
None
10QSB
Wednesday, 11/13/2002
None
10QSB
Wednesday, 8/14/2002
None
10QSB
Wednesday, 5/15/2002
None
10KSB40
Friday, 3/22/2002
None
10QSB
Wednesday, 11/14/2001
None
10QSB/A
Friday, 9/28/2001
None
10QSB
Tuesday, 8/14/2001
None
10QSB
Thursday, 5/17/2001
None
10KSB/A
Thursday, 4/19/2001
None
10KSB
Monday, 4/2/2001
None
10QSB
Monday, 11/13/2000
None
10QSB
Monday, 8/14/2000
None
10QSB
Monday, 5/15/2000
None
10KSB40
Wednesday, 3/29/2000
None
10QSB
Friday, 11/12/1999
None
10QSB
Monday, 8/16/1999
None
10QSB
Friday, 5/14/1999
None
10KSB
Tuesday, 3/30/1999
None
10QSB
Friday, 11/13/1998
None
10QSB
Friday, 8/14/1998
None
10QSB
Wednesday, 5/13/1998
None
10KSB
Tuesday, 3/31/1998
None
10QSB
Wednesday, 11/12/1997
None
10QSB/A
Tuesday, 9/2/1997
None
10QSB
Monday, 8/11/1997
None
10QSB
Tuesday, 5/13/1997
None
10KSB
Monday, 3/24/1997
None
10QSB
Wednesday, 11/6/1996
None
10KSB40
Friday, 3/29/1996
None
10QSB
Tuesday, 11/7/1995
None
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Ownership (177)

SC 13D
Wednesday, 2/14/2024
Peterson Jeffrey Dean: Major Shareholders
SC 13D
Wednesday, 2/14/2024
Peterson John Eberhart: Major Shareholders
SC 13D
Wednesday, 2/14/2024
Peterson Lynne Elizabeth: Major Shareholders
SC 13D
Wednesday, 2/14/2024
Peterson Paul Rodney: Major Shareholders
SC 13D
Wednesday, 2/14/2024
Peterson Patricia Nancy: Major Shareholders
SC 13G/A
Monday, 2/5/2024
CALDWELL SUTTER CAPITAL, INC.: Major Shareholders
4
Friday, 9/22/2023
KLENK DAVID L: Statement of changes in beneficial ownership of securities
4
Friday, 9/22/2023
Gabbard Scott A.: Statement of changes in beneficial ownership of securities
4
Friday, 9/22/2023
MARINO JOSEPH A: Statement of changes in beneficial ownership of securities
4
Friday, 9/22/2023
Peterson Jeffrey Dean: Statement of changes in beneficial ownership of securities
4
Friday, 9/22/2023
Zipoy Michael C.: Statement of changes in beneficial ownership of securities
SC 13G
Friday, 2/10/2023
CALDWELL SUTTER CAPITAL, INC.: Major Shareholders
SC 13D/A
Friday, 10/7/2022
Activist Investing LLC: Major Shareholders
4
Thursday, 7/21/2022
MARINO JOSEPH A: Statement of changes in beneficial ownership of securities
4
Monday, 7/18/2022
Zipoy Michael C.: Statement of changes in beneficial ownership of securities
4
Monday, 7/18/2022
Peterson Jeffrey Dean: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/10/2022
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13D
Friday, 1/14/2022
Activist Investing LLC: Major Shareholders
3
Monday, 1/3/2022
Peterson John Eberhart: Initial statement of beneficial ownership of securities
3
Thursday, 12/30/2021
Peterson Patricia Nancy: Initial statement of beneficial ownership of securities
4
Thursday, 12/30/2021
Peterson Lynne Elizabeth: Statement of changes in beneficial ownership of securities
3
Thursday, 12/30/2021
Peterson Paul Rodney: Initial statement of beneficial ownership of securities
3/A
Thursday, 12/30/2021
Peterson Patricia Nancy: Initial statement of beneficial ownership of securities
4
Thursday, 12/30/2021
Estate of Nancy P. Peterson: Statement of changes in beneficial ownership of securities
4
Thursday, 12/30/2021
Peterson Jeffrey Dean: Statement of changes in beneficial ownership of securities
3
Thursday, 12/30/2021
Peterson Lynne Elizabeth: Initial statement of beneficial ownership of securities
SC 13G
Wednesday, 2/10/2021
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
4
Thursday, 5/16/2019
Zipoy Michael C.: Statement of changes in beneficial ownership of securities
SC 13D
Tuesday, 11/20/2018
Estate of Nancy P. Peterson: Major Shareholders
3
Tuesday, 11/20/2018
Estate of Nancy P. Peterson: Initial statement of beneficial ownership of securities
4
Tuesday, 11/20/2018
Estate of Nancy P. Peterson: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/20/2018
Peterson Jeffrey Dean: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 9/11/2017
JENNINGS MILES P JR: Major Shareholders
SC 13G
Thursday, 2/23/2017
JENNINGS MILES P JR: Major Shareholders
4
Wednesday, 2/10/2016
KLENK DAVID L: Statement of changes in beneficial ownership of securities
3
Thursday, 11/20/2014
Hochman Michael: Initial statement of beneficial ownership of securities
4
Monday, 11/17/2014
Zipoy Michael C.: Statement of changes in beneficial ownership of securities
4
Friday, 4/25/2014
Gabbard Scott A.: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 11/21/2013
Peterson Nancy P.: Major Shareholders
4
Thursday, 11/21/2013
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 11/21/2013
FARNAM STREET PARTNERS LP /MN: Major Shareholders
4/A
Thursday, 11/21/2013
Peterson Nancy P.: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 11/20/2013
Swenson Nicholas John: Major Shareholders
4
Wednesday, 11/20/2013
Peterson Nancy P.: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 10/31/2013
FARNAM STREET PARTNERS LP /MN: Major Shareholders
4
Friday, 9/27/2013
Gabbard Scott A.: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 9/23/2013
FARNAM STREET PARTNERS LP /MN: Major Shareholders
4
Friday, 8/30/2013
Zipoy Michael C.: Statement of changes in beneficial ownership of securities
4
Friday, 8/30/2013
Peterson Jeffrey Dean: Statement of changes in beneficial ownership of securities
4
Friday, 8/30/2013
MARINO JOSEPH A: Statement of changes in beneficial ownership of securities
3
Tuesday, 7/30/2013
Gabbard Scott A.: Initial statement of beneficial ownership of securities
4
Friday, 7/26/2013
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/24/2013
KLENK DAVID L: Statement of changes in beneficial ownership of securities
3
Wednesday, 6/19/2013
KLENK DAVID L: Initial statement of beneficial ownership of securities
4
Thursday, 5/16/2013
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 5/13/2013
Swenson Nicholas John: Major Shareholders
SC 13D/A
Friday, 3/15/2013
Swenson Nicholas John: Major Shareholders
SC 13D/A
Friday, 3/15/2013
Swenson Nicholas John: Major Shareholders
SC 13D
Friday, 3/15/2013
Peterson Nancy P.: Major Shareholders
3
Friday, 3/15/2013
Peterson Nancy P.: Initial statement of beneficial ownership of securities
4
Monday, 2/25/2013
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 2/15/2013
Swenson Nicholas John: Major Shareholders
4
Friday, 2/15/2013
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Monday, 2/4/2013
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 8/8/2012
MILLER GEOFFREY W: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 8/8/2012
MARINO JOSEPH A: Statement of changes in beneficial ownership of securities
3
Wednesday, 7/25/2012
Zipoy Michael C.: Initial statement of beneficial ownership of securities
4
Wednesday, 7/25/2012
Zipoy Michael C.: Statement of changes in beneficial ownership of securities
4
Friday, 7/20/2012
Peterson Jeffrey Dean: Statement of changes in beneficial ownership of securities
4
Friday, 7/20/2012
MARINO JOSEPH A: Statement of changes in beneficial ownership of securities
4
Friday, 7/20/2012
MILLER GEOFFREY W: Statement of changes in beneficial ownership of securities
4
Friday, 3/9/2012
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/21/2012
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/21/2012
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/21/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 12/9/2011
Swenson Nicholas John: Major Shareholders
4
Thursday, 11/3/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Thursday, 9/29/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 8/30/2011
Swenson Nicholas John: Major Shareholders
4
Friday, 8/26/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/12/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/14/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/14/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Thursday, 6/9/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/8/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/31/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Friday, 5/20/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/18/2011
HELLER ROBERT W: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 4/5/2011
Swenson Nicholas John: Major Shareholders
3
Monday, 4/4/2011
Swenson Nicholas John: Initial statement of beneficial ownership of securities
4
Monday, 4/4/2011
Swenson Nicholas John: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 3/16/2011
Swenson Nicholas John: Major Shareholders
5/A
Thursday, 3/10/2011
SLYE BRADLEY D: Annual statement of changes in beneficial ownership of securities
3
Wednesday, 3/2/2011
Peterson Jeffrey Dean: Initial statement of beneficial ownership of securities
5
Monday, 2/14/2011
SLYE BRADLEY D: Annual statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 10/8/2010
Swenson Nicholas John: Major Shareholders
4
Thursday, 5/20/2010
MILLER GEOFFREY W: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 5/6/2010
Swenson Nicholas John: Major Shareholders
4
Friday, 4/16/2010
MILLER GEOFFREY W: Statement of changes in beneficial ownership of securities
4
Monday, 4/12/2010
MILLER GEOFFREY W: Statement of changes in beneficial ownership of securities
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Proxies (28)

DEF 14A
Friday, 3/17/2023
Definitive proxy statements
DEF 14A
Thursday, 3/31/2022
Definitive proxy statements
DEF 14A
Thursday, 3/25/2021
Definitive proxy statements
DEF 14A
Tuesday, 4/28/2020
Definitive proxy statements
DEF 14A
Wednesday, 3/20/2019
Definitive proxy statements
DEF 14A
Wednesday, 3/21/2018
Definitive proxy statements
DEF 14A
Wednesday, 3/29/2017
Definitive proxy statements
DEF 14A
Monday, 3/14/2016
Definitive proxy statements
DEF 14A
Wednesday, 3/18/2015
Definitive proxy statements
DEF 14A
Friday, 3/21/2014
Definitive proxy statements
DEF 14A
Friday, 3/22/2013
Definitive proxy statements
DEF 14A
Thursday, 3/29/2012
Definitive proxy statements
DEF 14A
Thursday, 3/17/2011
Definitive proxy statements
DEF 14A
Tuesday, 3/9/2010
Definitive proxy statements
DEF 14A
Monday, 3/23/2009
Definitive proxy statements
DEF 14A
Thursday, 3/27/2008
Definitive proxy statements
DEF 14A
Thursday, 3/29/2007
Definitive proxy statements
DEF 14A
Friday, 3/24/2006
Definitive proxy statements
DEF 14A
Friday, 3/25/2005
Definitive proxy statements
DEF 14A
Thursday, 3/18/2004
Definitive proxy statements
DEF 14A
Tuesday, 3/25/2003
Definitive proxy statements
DEF 14A
Friday, 3/22/2002
Definitive proxy statements
DEF 14A
Wednesday, 3/28/2001
Definitive proxy statements
DEF 14A
Wednesday, 3/29/2000
Definitive proxy statements
DEF 14A
Monday, 3/29/1999
Definitive proxy statements
DEF 14A
Thursday, 3/26/1998
Definitive proxy statements
DEF 14A
Monday, 3/24/1997
Definitive proxy statements
DEF 14A
Friday, 3/22/1996
Definitive proxy statements
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