Nierenberg David
Related Filers (35)
- Nierenberg Investment Management Company, Inc. (189)
- D3 Family Bulldog Fund, LP (126)
- D3 Family Canadian Fund, LP (121)
- D3 Family Fund, LP (98)
- PEDIATRIC SERVICES OF AMERICA INC (88)
- Nierenberg Investment Management Offshore Inc. (83)
- DIII Offshore Fund, LP (80)
- NATUS MEDICAL INC (54)
- RADISYS CORP (42)
- ELECTRO SCIENTIFIC INDUSTRIES INC (40)
- MEXICAN RESTAURANTS INC (36)
- ASSET ACCEPTANCE CAPITAL CORP (36)
- AMEDISYS INC (32)
- VIRAGE INC (28)
- MEDCATH CORP (28)
- FLOTEK INDUSTRIES INC/CN/ (27)
- HOOPER HENRY E (26)
- DENVER CARA (26)
- MOVE INC (23)
- ROSETTA STONE INC (18)
- AmNet Mortgage, Inc. (14)
- GARDEN FRESH RESTAURANT CORP /DE/ (13)
- ELDER BEERMAN STORES CORP (8)
- RIVERVIEW BANCORP INC (7)
- KOREA EQUITY FUND INC (5)
- BROOKS AUTOMATION INC (5)
- WESTERN POWER & EQUIPMENT CORP (4)
- Houston Wire & Cable CO (4)
- TEGAL CORP /DE/ (3)
- BOMBAY COMPANY INC (3)
- D3 CHILDREN S FUND LP (3)
- D3 FAMILY RETIREMENT FUND LP (3)
- HEALTH SYSTEMS DESIGN CORP (1)
- ORCAD INC (1)
- HAREDALE LTD (1)
- Show More ...
Other (2)
13F-HR
Wednesday, 1/12/2005
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Friday, 10/15/2004
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (508)
4
Friday, 12/15/2023
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/13/2023
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2023
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2023
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/24/2023
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Monday, 8/8/2022
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/23/2022
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Friday, 2/4/2022
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Monday, 6/21/2021
Houston Wire & Cable CO: Statement of changes in beneficial ownership of securities
4
Monday, 6/7/2021
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/2/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/25/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Friday, 10/16/2020
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/15/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Thursday, 9/10/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Thursday, 9/3/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Monday, 8/24/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Monday, 6/15/2020
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/7/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
3
Tuesday, 3/17/2020
Houston Wire & Cable CO: Initial statement of beneficial ownership of securities
4
Tuesday, 3/17/2020
Houston Wire & Cable CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/17/2020
RIVERVIEW BANCORP INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 3/13/2020
Houston Wire & Cable CO: Major Shareholders
4
Friday, 3/13/2020
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Monday, 9/16/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Thursday, 9/12/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/4/2019
RIVERVIEW BANCORP INC: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 6/11/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 6/11/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/11/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Thursday, 6/6/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Monday, 6/3/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/29/2019
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/22/2019
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/17/2019
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/14/2019
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/15/2019
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/1/2018
RIVERVIEW BANCORP INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/20/2018
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/5/2018
FLOTEK INDUSTRIES INC/CN/: Statement of changes in beneficial ownership of securities
3
Tuesday, 6/5/2018
FLOTEK INDUSTRIES INC/CN/: Initial statement of beneficial ownership of securities
4
Wednesday, 5/30/2018
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/30/2017
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/8/2017
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/6/2017
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/23/2017
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/18/2017
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/15/2017
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/13/2016
RIVERVIEW BANCORP INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/26/2016
RIVERVIEW BANCORP INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/23/2016
RIVERVIEW BANCORP INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/20/2016
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 5/3/2016
RIVERVIEW BANCORP INC: Initial statement of beneficial ownership of securities
4
Tuesday, 6/16/2015
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/18/2015
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Friday, 4/17/2015
ROSETTA STONE INC: Initial statement of beneficial ownership of securities
4
Friday, 4/17/2015
ROSETTA STONE INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/30/2015
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/12/2014
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/12/2014
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/29/2014
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/19/2014
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/28/2014
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/3/2014
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/5/2013
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/3/2013
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/6/2013
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 9/5/2013
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/28/2013
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/18/2013
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/13/2013
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/3/2013
ASSET ACCEPTANCE CAPITAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/1/2013
ASSET ACCEPTANCE CAPITAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 4/25/2013
ASSET ACCEPTANCE CAPITAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/16/2013
ASSET ACCEPTANCE CAPITAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/3/2013
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/15/2013
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/28/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/6/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/29/2012
MOVE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/6/2012
MOVE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/17/2012
ASSET ACCEPTANCE CAPITAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/9/2012
ASSET ACCEPTANCE CAPITAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/11/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/9/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/31/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/28/2012
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/20/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/19/2012
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/30/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/3/2012
RADISYS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/29/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/23/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/13/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/6/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/1/2012
ELECTRO SCIENTIFIC INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/14/2011
MOVE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/13/2011
MEDCATH CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/17/2011
RADISYS CORP: Statement of changes in beneficial ownership of securities
Proxies (5)
DEFN14A
Friday, 7/11/2003
Definitive proxy statement filed by non-management
DEFC14A
Thursday, 2/6/2003
Definitive proxy statement in connection with contested solicitations
PRRN14A
Friday, 1/31/2003
Revised preliminary proxy statement filed by non-management
PRRN14A
Thursday, 1/23/2003
Revised preliminary proxy statement filed by non-management
PREC14A
Friday, 1/10/2003
Preliminary proxy statement in connection with contested solicitations