VIEX Capital Advisors, LLC
Related Filers (33)
- Singer Eric (48)
- VIEX Opportunities Fund, LP Series One (47)
- VIEX GP, LLC (47)
- IMMERSION CORP (37)
- VIEX Special Opportunities Fund II, LP (36)
- VIEX Special Opportunities GP II, LLC (36)
- YuMe Inc (35)
- Support.com, Inc. (31)
- QUANTUM CORP /DE/ (22)
- VIEX Opportunities Fund, LP - Series Two (21)
- KVH INDUSTRIES INC \DE\ (18)
- A10 Networks, Inc. (17)
- VIEX Special Opportunities Fund III, LP (10)
- VIEX Special Opportunities GP III, LLC (10)
- SEACHANGE INTERNATIONAL INC (9)
- LEAF GROUP LTD. (9)
- NUMEREX CORP /PA/ (8)
- MAXWELL TECHNOLOGIES INC (8)
- RADISYS CORP (7)
- AXCELIS TECHNOLOGIES INC (6)
- GSI TECHNOLOGY INC (6)
- ELECTRO SCIENTIFIC INDUSTRIES INC (5)
- Arlo Technologies, Inc. (5)
- EMCORE CORP (5)
- AUDIENCE INC (3)
- Babcock & Wilcox Enterprises, Inc. (3)
- PDF SOLUTIONS INC (3)
- RED ROBIN GOURMET BURGERS INC (3)
- ENTROPIC COMMUNICATIONS INC (2)
- Mattersight Corp (2)
- Vitamin Shoppe, Inc. (2)
- REALNETWORKS INC (2)
- Allot Ltd. (2)
- Show More ...
Other (24)
13F-HR
Monday, 11/14/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/15/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/16/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 2/14/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/15/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/16/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 5/17/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/16/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 11/16/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/14/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/15/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/14/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 8/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 5/15/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/14/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 11/14/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/14/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 5/15/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/14/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 11/14/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/14/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/12/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 2/14/2017
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (202)
SC 13G/A
Monday, 1/30/2023
Allot Ltd.: Major Shareholders
4
Wednesday, 11/9/2022
A10 Networks, Inc.: Statement of changes in beneficial ownership of securities
SC 13G
Thursday, 6/30/2022
Allot Ltd.: Major Shareholders
SC 13D/A
Wednesday, 11/3/2021
A10 Networks, Inc.: Major Shareholders
SC 13D/A
Friday, 7/9/2021
KVH INDUSTRIES INC \DE\: Major Shareholders
SC 13D/A
Tuesday, 6/22/2021
KVH INDUSTRIES INC \DE\: Major Shareholders
SC 13D/A
Friday, 5/14/2021
LEAF GROUP LTD.: Major Shareholders
SC 13D/A
Wednesday, 5/12/2021
LEAF GROUP LTD.: Major Shareholders
SC 13D/A
Thursday, 5/6/2021
KVH INDUSTRIES INC \DE\: Major Shareholders
SC 13D/A
Monday, 4/19/2021
KVH INDUSTRIES INC \DE\: Major Shareholders
SC 13D
Monday, 4/12/2021
KVH INDUSTRIES INC \DE\: Major Shareholders
SC 13D/A
Wednesday, 4/7/2021
LEAF GROUP LTD.: Major Shareholders
4
Friday, 3/12/2021
IMMERSION CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/10/2021
IMMERSION CORP: Statement of changes in beneficial ownership of securities
3
Monday, 2/22/2021
LEAF GROUP LTD.: Initial statement of beneficial ownership of securities
4
Friday, 2/19/2021
IMMERSION CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 2/19/2021
IMMERSION CORP: Major Shareholders
SC 13D/A
Wednesday, 2/17/2021
LEAF GROUP LTD.: Major Shareholders
SC 13D/A
Wednesday, 1/20/2021
LEAF GROUP LTD.: Major Shareholders
4
Wednesday, 12/30/2020
IMMERSION CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 12/30/2020
IMMERSION CORP: Major Shareholders
SC 13D
Tuesday, 12/29/2020
LEAF GROUP LTD.: Major Shareholders
SC 13G/A
Friday, 12/4/2020
EMCORE CORP: Major Shareholders
SC 13D/A
Friday, 9/11/2020
IMMERSION CORP: Major Shareholders
SC 13D/A
Friday, 9/4/2020
IMMERSION CORP: Major Shareholders
4
Friday, 9/4/2020
IMMERSION CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 9/3/2020
A10 Networks, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 9/3/2020
IMMERSION CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/5/2020
A10 Networks, Inc.: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 4/17/2020
IMMERSION CORP: Major Shareholders
SC 13D/A
Friday, 3/13/2020
RED ROBIN GOURMET BURGERS INC: Major Shareholders
SC 13D/A
Wednesday, 3/11/2020
QUANTUM CORP /DE/: Major Shareholders
SC 13D/A
Monday, 3/9/2020
IMMERSION CORP: Major Shareholders
SC 13G/A
Monday, 2/3/2020
REALNETWORKS INC: Major Shareholders
SC 13D/A
Tuesday, 1/14/2020
RED ROBIN GOURMET BURGERS INC: Major Shareholders
SC 13D/A
Thursday, 1/9/2020
QUANTUM CORP /DE/: Major Shareholders
SC 13D/A
Tuesday, 12/31/2019
IMMERSION CORP: Major Shareholders
SC 13D
Monday, 12/30/2019
RED ROBIN GOURMET BURGERS INC: Major Shareholders
4
Thursday, 12/12/2019
QUANTUM CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 11/21/2019
A10 Networks, Inc.: Major Shareholders
4
Tuesday, 11/19/2019
IMMERSION CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 11/19/2019
IMMERSION CORP: Major Shareholders
4
Monday, 11/18/2019
A10 Networks, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/5/2019
IMMERSION CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 11/5/2019
QUANTUM CORP /DE/: Major Shareholders
SC 13D/A
Friday, 9/13/2019
Arlo Technologies, Inc.: Major Shareholders
SC 13D/A
Wednesday, 8/21/2019
IMMERSION CORP: Major Shareholders
4
Monday, 8/19/2019
IMMERSION CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 8/19/2019
A10 Networks, Inc.: Major Shareholders
4
Monday, 8/19/2019
A10 Networks, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 8/16/2019
A10 Networks, Inc.: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 8/12/2019
Vitamin Shoppe, Inc.: Major Shareholders
4
Thursday, 8/8/2019
IMMERSION CORP: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 8/8/2019
Arlo Technologies, Inc.: Major Shareholders
4
Tuesday, 8/6/2019
IMMERSION CORP: Statement of changes in beneficial ownership of securities
3
Tuesday, 7/30/2019
A10 Networks, Inc.: Initial statement of beneficial ownership of securities
SC 13D/A
Tuesday, 7/30/2019
A10 Networks, Inc.: Major Shareholders
4
Tuesday, 7/30/2019
A10 Networks, Inc.: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 7/29/2019
IMMERSION CORP: Major Shareholders
4
Thursday, 6/20/2019
IMMERSION CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/19/2019
IMMERSION CORP: Statement of changes in beneficial ownership of securities
3
Wednesday, 6/5/2019
IMMERSION CORP: Initial statement of beneficial ownership of securities
SC 13D/A
Wednesday, 6/5/2019
A10 Networks, Inc.: Major Shareholders
SC 13D/A
Tuesday, 6/4/2019
A10 Networks, Inc.: Major Shareholders
SC 13D
Tuesday, 6/4/2019
IMMERSION CORP: Major Shareholders
SC 13G
Tuesday, 6/4/2019
Vitamin Shoppe, Inc.: Major Shareholders
SC 13G/A
Thursday, 5/30/2019
IMMERSION CORP: Major Shareholders
SC 13G
Monday, 5/6/2019
EMCORE CORP: Major Shareholders
SC 13D/A
Tuesday, 4/30/2019
Arlo Technologies, Inc.: Major Shareholders
SC 13D/A
Friday, 4/19/2019
PDF SOLUTIONS INC: Major Shareholders
SC 13D/A
Friday, 4/5/2019
Support.com, Inc.: Major Shareholders
SC 13G
Friday, 3/29/2019
IMMERSION CORP: Major Shareholders
SC 13D/A
Wednesday, 3/27/2019
Arlo Technologies, Inc.: Major Shareholders
SC 13D/A
Wednesday, 3/6/2019
Support.com, Inc.: Major Shareholders
SC 13D
Tuesday, 2/26/2019
Arlo Technologies, Inc.: Major Shareholders
SC 13G/A
Friday, 2/8/2019
MAXWELL TECHNOLOGIES INC: Major Shareholders
SC 13D/A
Monday, 12/3/2018
PDF SOLUTIONS INC: Major Shareholders
SC 13D
Tuesday, 11/20/2018
PDF SOLUTIONS INC: Major Shareholders
SC 13G
Tuesday, 11/13/2018
REALNETWORKS INC: Major Shareholders
SC 13D/A
Friday, 11/2/2018
A10 Networks, Inc.: Major Shareholders
SC 13G
Tuesday, 8/14/2018
MAXWELL TECHNOLOGIES INC: Major Shareholders
SC 13D/A
Wednesday, 5/16/2018
IMMERSION CORP: Major Shareholders
SC 13D/A
Friday, 5/11/2018
IMMERSION CORP: Major Shareholders
SC 13D/A
Friday, 4/27/2018
Mattersight Corp: Major Shareholders
SC 13D/A
Friday, 3/16/2018
A10 Networks, Inc.: Major Shareholders
SC 13D/A
Wednesday, 3/14/2018
RADISYS CORP: Major Shareholders
SC 13D/A
Wednesday, 3/14/2018
Babcock & Wilcox Enterprises, Inc.: Major Shareholders
SC 13D/A
Monday, 2/5/2018
YuMe Inc: Major Shareholders
SC 13D
Monday, 1/29/2018
A10 Networks, Inc.: Major Shareholders
SC 13D/A
Tuesday, 1/23/2018
IMMERSION CORP: Major Shareholders
SC 13D/A
Friday, 1/5/2018
SEACHANGE INTERNATIONAL INC: Major Shareholders
SC 13D/A
Friday, 12/8/2017
SEACHANGE INTERNATIONAL INC: Major Shareholders
4
Friday, 12/8/2017
SEACHANGE INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 12/7/2017
IMMERSION CORP: Major Shareholders
SC 13D/A
Wednesday, 12/6/2017
RADISYS CORP: Major Shareholders
4
Monday, 12/4/2017
QUANTUM CORP /DE/: Statement of changes in beneficial ownership of securities
SC 13D/A
Monday, 11/13/2017
QUANTUM CORP /DE/: Major Shareholders
SC 13D/A
Friday, 10/27/2017
Babcock & Wilcox Enterprises, Inc.: Major Shareholders
SC 13D
Wednesday, 10/11/2017
Babcock & Wilcox Enterprises, Inc.: Major Shareholders
SC 13D/A
Wednesday, 9/6/2017
YuMe Inc: Major Shareholders
Proxies (45)
DFAN14A
Monday, 6/14/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Monday, 6/7/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 6/1/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Thursday, 5/27/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Thursday, 5/20/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DEFC14A
Monday, 5/17/2021
Definitive proxy statement in connection with contested solicitations
DFAN14A
Thursday, 5/6/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
PRRN14A
Thursday, 5/6/2021
Revised preliminary proxy statement filed by non-management
PRRN14A
Monday, 4/26/2021
Revised preliminary proxy statement filed by non-management
PRRN14A
Tuesday, 4/20/2021
Revised preliminary proxy statement filed by non-management
DFAN14A
Monday, 4/12/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
PREC14A
Friday, 4/9/2021
Preliminary proxy statement in connection with contested solicitations
DFAN14A
Wednesday, 4/7/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Thursday, 3/4/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Wednesday, 2/17/2021
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 12/31/2019
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Friday, 3/3/2017
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DEFC14A
Thursday, 2/23/2017
Definitive proxy statement in connection with contested solicitations
PRRN14A
Friday, 2/17/2017
Revised preliminary proxy statement filed by non-management
DFAN14A
Monday, 2/6/2017
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
PREC14A
Monday, 2/6/2017
Preliminary proxy statement in connection with contested solicitations
DFAN14A
Friday, 6/24/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Monday, 6/20/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 6/14/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Monday, 6/13/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Friday, 6/10/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 6/7/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Monday, 6/6/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Friday, 5/27/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 5/24/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 5/17/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Tuesday, 5/17/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Monday, 5/16/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Wednesday, 5/11/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DFAN14A
Monday, 5/9/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
PRRN14A
Friday, 5/6/2016
Revised preliminary proxy statement filed by non-management
DEFC14A
Friday, 5/6/2016
Definitive proxy statement in connection with contested solicitations
PRRN14A
Wednesday, 5/4/2016
Revised preliminary proxy statement filed by non-management
PREC14A
Wednesday, 4/27/2016
Preliminary proxy statement in connection with contested solicitations
DFAN14A
Monday, 4/18/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
DEFC14A
Friday, 4/15/2016
Definitive proxy statement in connection with contested solicitations
PRRN14A
Wednesday, 3/30/2016
Revised preliminary proxy statement filed by non-management
DFAN14A
Tuesday, 3/29/2016
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material
PREC14A
Friday, 3/18/2016
Preliminary proxy statement in connection with contested solicitations
DFAN14A
Tuesday, 3/3/2015
Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material