IPG PHOTONICS CORP
Related Filers (54)
- Ovtchinnikov Alexander (98)
- Mammen Timothy PV (97)
- Lopresti Angelo P (96)
- Valentin Gapontsev Trust I (87)
- Samartsev Igor (86)
- Shcherbakov Eugene A (84)
- GAPONTSEV VALENTIN P (74)
- Ness Trevor (53)
- TA IX LP (52)
- TA / ATLANTIC & PACIFIC IV LP (49)
- TA ADVENT VIII LP (49)
- TA ASSOCIATES IX LLC (49)
- TA ASSOCIATES AP IV LP (49)
- TA ASSOCIATES VIII LLC (49)
- TA INVESTORS LLC (49)
- TA ASSOCIATES INC (49)
- TA EXECUTIVES FUND LLC (49)
- Blair Robert A (47)
- IP FIBRE DEVICES LTD (46)
- CHILD MICHAEL C (36)
- BuAbbud George H (35)
- Shiner William H (34)
- GAUTHIER HENRY E (33)
- HURLEY WILLIAM S (30)
- Krupke William F (26)
- Meurice Eric (26)
- DALTON JOHN H (25)
- Burgomaster Thomas J (23)
- PEELER JOHN R (22)
- Pavlova Natalia (21)
- SEIFERT THOMAS J (15)
- STUKALIN FELIX I (12)
- COLUMBIA WANGER ASSET MANAGEMENT LLC (10)
- VANGUARD GROUP INC (8)
- Lego Catherine P (7)
- BlackRock Inc. (7)
- Dougherty Greg (7)
- GAPONTSEV DENIS (6)
- Desmond Jeanmarie F. (6)
- Agnes Tang (5)
- FMR LLC (4)
- ROYCE & ASSOCIATES LLC (3)
- NEWLAND CAPITAL MANAGEMENT, LLC (3)
- PLATONOV NIKOLAI (3)
- Kampfe Michael R (3)
- Artisan Partners Limited Partnership (3)
- ALLIANCEBERNSTEIN L.P. (3)
- Beecher Gregory R (3)
- Valentin Gapontsev Trust III (3)
- PRICE T ROWE ASSOCIATES INC /MD/ (2)
- First Eagle Investment Management, LLC (2)
- KENNEDY KOLLEEN T (2)
- Valentin Gapontsev Trust II (2)
- ARTISAN PARTNERS HOLDINGS LP (1)
- Show More ...
Financials (68)
10-Q
Tuesday, 10/31/2023
Quarterly Report for period ending 2023-09-30
10-Q
Tuesday, 8/1/2023
Quarterly Report for period ending 2023-06-30
10-Q
Tuesday, 5/2/2023
Quarterly Report for period ending 2023-03-31
10-K
Monday, 2/27/2023
Annual Report for period ending 2022-12-31
10-Q
Tuesday, 11/1/2022
Quarterly Report for period ending 2022-09-30
10-Q
Wednesday, 8/3/2022
Quarterly Report for period ending 2022-06-30
10-Q
Thursday, 5/5/2022
Quarterly Report for period ending 2022-03-31
10-K
Tuesday, 2/22/2022
Annual Report for period ending 2021-12-31
10-Q
Wednesday, 11/3/2021
Quarterly Report for period ending 2021-09-30
10-Q
Wednesday, 8/4/2021
Quarterly Report for period ending 2021-06-30
10-Q
Wednesday, 5/5/2021
Quarterly Report for period ending 2021-03-31
10-K
Monday, 2/22/2021
Annual Report for period ending 2020-12-31
10-Q
Tuesday, 11/3/2020
Quarterly Report for period ending 2020-09-30
10-Q
Tuesday, 8/4/2020
Quarterly Report for period ending 2020-06-30
10-Q
Tuesday, 5/5/2020
Quarterly Report for period ending 2020-03-31
10-K
Monday, 2/24/2020
Annual Report for period ending 2019-12-31
10-Q
Tuesday, 11/5/2019
Quarterly Report for period ending 2019-09-30
10-Q
Tuesday, 8/6/2019
Quarterly Report for period ending 2019-06-30
10-Q
Wednesday, 5/8/2019
Quarterly Report for period ending 2019-03-31
10-K
Wednesday, 2/27/2019
Annual Report for period ending 2018-12-31
10-Q
Monday, 11/5/2018
Quarterly Report for period ending 2018-09-30
10-Q
Thursday, 8/9/2018
Quarterly Report for period ending 2018-06-30
10-Q
Friday, 5/4/2018
Quarterly Report for period ending 2018-03-31
10-K
Wednesday, 2/28/2018
Annual Report for period ending 2017-12-31
10-Q
Tuesday, 11/7/2017
Quarterly Report for period ending 2017-09-30
10-Q
Tuesday, 8/8/2017
Quarterly Report for period ending 2017-06-30
10-Q
Monday, 5/8/2017
Quarterly Report for period ending 2017-03-31
10-K
Monday, 2/27/2017
Annual Report for period ending 2016-12-31
10-Q
Wednesday, 11/2/2016
Quarterly Report for period ending 2016-09-30
10-Q
Monday, 8/8/2016
Quarterly Report for period ending 2016-06-30
10-Q
Monday, 5/9/2016
Quarterly Report for period ending 2016-03-31
10-K
Friday, 2/26/2016
Annual Report for period ending 2015-12-31
10-Q
Tuesday, 11/3/2015
Quarterly Report for period ending 2015-09-30
10-Q
Monday, 8/3/2015
Quarterly Report for period ending 2015-06-30
10-Q
Wednesday, 5/6/2015
Quarterly Report for period ending 2015-03-31
10-K
Monday, 3/2/2015
Annual Report for period ending 2014-12-31
10-Q
Friday, 11/7/2014
Quarterly Report for period ending 2014-09-30
10-Q
Tuesday, 8/5/2014
Quarterly Report for period ending 2014-06-30
10-Q
Tuesday, 5/6/2014
Quarterly Report for period ending 2014-03-31
10-K
Friday, 2/28/2014
Annual Report for period ending 2013-12-31
10-Q
Friday, 11/8/2013
Quarterly Report for period ending 2013-09-30
10-Q
Thursday, 8/8/2013
Quarterly Report for period ending 2013-06-30
10-Q
Friday, 5/10/2013
Quarterly Report for period ending 2013-03-31
10-K
Thursday, 2/28/2013
Annual Report for period ending 2012-12-31
10-Q
Tuesday, 11/6/2012
Quarterly Report for period ending 2012-09-30
10-Q
Friday, 8/3/2012
Quarterly Report for period ending 2012-06-30
10-Q
Tuesday, 5/8/2012
Quarterly Report for period ending 2012-03-31
10-K
Monday, 2/27/2012
Annual Report for period ending 2011-12-31
10-Q
Tuesday, 11/8/2011
Quarterly Report for period ending 2011-09-30
10-Q
Monday, 8/8/2011
Quarterly Report for period ending 2011-06-30
10-Q
Monday, 5/9/2011
Quarterly Report for period ending 2011-03-31
10-K
Tuesday, 3/15/2011
Annual Report for period ending 2010-12-31
10-Q
Tuesday, 11/9/2010
Quarterly Report for period ending 2010-09-30
10-Q
Monday, 8/9/2010
Quarterly Report for period ending 2010-06-30
10-Q
Monday, 5/10/2010
Quarterly Report for period ending 2010-03-31
10-K
Monday, 3/15/2010
Annual Report for period ending 2009-12-31
10-Q
Friday, 11/6/2009
Quarterly Report for period ending 2009-09-30
10-Q
Monday, 8/10/2009
Quarterly Report for period ending 2009-06-30
10-Q
Monday, 5/11/2009
Quarterly Report for period ending 2009-03-31
10-K
Thursday, 3/12/2009
Annual Report for period ending 2008-12-31
10-Q
Monday, 11/10/2008
Quarterly Report for period ending 2008-09-30
10-Q
Monday, 8/11/2008
Quarterly Report for period ending 2008-06-30
10-Q
Monday, 5/12/2008
Quarterly Report for period ending 2008-03-31
10-K
Thursday, 3/13/2008
Annual Report for period ending 2007-12-31
10-Q
Friday, 11/9/2007
Quarterly Report for period ending 2007-09-30
10-Q
Monday, 8/13/2007
Quarterly Report for period ending 2007-06-30
10-Q
Tuesday, 5/15/2007
Quarterly Report for period ending 2007-03-31
10-K
Thursday, 3/29/2007
Annual Report for period ending 2006-12-31
News (193)
8-K
Tuesday, 2/13/2024
Current report filing
8-K
Tuesday, 10/31/2023
Current report filing
8-K
Wednesday, 10/11/2023
Current report filing
8-K
Friday, 9/1/2023
Current report filing
8-K
Tuesday, 8/1/2023
Current report filing
8-K
Thursday, 5/25/2023
Current report filing
8-K
Tuesday, 5/2/2023
Current report filing
8-K
Friday, 3/17/2023
Current report filing
8-K
Wednesday, 2/22/2023
Current report filing
8-K
Tuesday, 2/14/2023
Current report filing
8-K
Monday, 1/23/2023
Current report filing
8-K
Thursday, 11/10/2022
Current report filing
8-K
Tuesday, 11/1/2022
Current report filing
8-K
Friday, 9/9/2022
Current report filing
8-K
Tuesday, 8/2/2022
Current report filing
8-K
Friday, 6/24/2022
Current report filing
8-K
Wednesday, 5/25/2022
Current report filing
8-K
Tuesday, 5/3/2022
Current report filing
8-K
Monday, 3/28/2022
Current report filing
8-K
Thursday, 3/3/2022
Current report filing
8-K
Tuesday, 2/22/2022
Current report filing
8-K
Tuesday, 2/15/2022
Current report filing
8-K
Friday, 11/12/2021
Current report filing
8-K
Tuesday, 11/2/2021
Current report filing
8-K
Monday, 10/25/2021
Current report filing
8-K
Monday, 10/18/2021
Current report filing
8-K
Tuesday, 8/3/2021
Current report filing
8-K
Wednesday, 5/26/2021
Current report filing
8-K
Tuesday, 5/4/2021
Current report filing
8-K
Tuesday, 3/16/2021
Current report filing
8-K
Monday, 2/22/2021
Current report filing
8-K
Tuesday, 2/16/2021
Current report filing
8-K
Thursday, 1/7/2021
Current report filing
8-K
Friday, 12/4/2020
Current report filing
8-K
Friday, 10/30/2020
Current report filing
8-K
Monday, 9/21/2020
Current report filing
8-K
Wednesday, 9/16/2020
Current report filing
8-K
Monday, 8/24/2020
Current report filing
8-K
Tuesday, 8/4/2020
Current report filing
8-K
Thursday, 6/18/2020
Current report filing
8-K
Friday, 5/29/2020
Current report filing
8-K
Tuesday, 5/5/2020
Current report filing
8-K
Thursday, 4/23/2020
Current report filing
8-K
Thursday, 3/26/2020
Current report filing
8-K
Friday, 2/21/2020
Current report filing
8-K
Thursday, 2/13/2020
Current report filing
8-K
Wednesday, 12/4/2019
Current report filing
8-K
Tuesday, 10/29/2019
Current report filing
8-K
Tuesday, 9/17/2019
Current report filing
8-K
Tuesday, 7/30/2019
Current report filing
8-K
Monday, 6/3/2019
Current report filing
8-K
Tuesday, 4/30/2019
Current report filing
8-K
Thursday, 3/7/2019
Current report filing
8-K
Wednesday, 2/20/2019
Current report filing
8-K
Tuesday, 2/12/2019
Current report filing
8-K
Friday, 1/25/2019
Current report filing
8-K
Monday, 11/5/2018
Current report filing
8-K
Tuesday, 10/30/2018
Current report filing
8-K
Friday, 10/5/2018
Current report filing
8-K
Tuesday, 7/31/2018
Current report filing
8-K
Thursday, 6/7/2018
Current report filing
8-K
Tuesday, 5/1/2018
Current report filing
8-K
Tuesday, 2/27/2018
Current report filing
8-K
Monday, 2/26/2018
Current report filing
8-K
Friday, 2/16/2018
Current report filing
8-K
Wednesday, 12/20/2017
Current report filing
8-K
Thursday, 11/16/2017
Current report filing
8-K
Tuesday, 10/31/2017
Current report filing
8-K
Tuesday, 8/1/2017
Current report filing
8-K
Monday, 6/5/2017
Current report filing
8-K
Tuesday, 5/2/2017
Current report filing
8-K
Monday, 3/20/2017
Current report filing
8-K
Wednesday, 2/22/2017
Current report filing
8-K
Tuesday, 2/21/2017
Current report filing
8-K
Tuesday, 2/14/2017
Current report filing
8-K
Monday, 1/30/2017
Current report filing
8-K
Thursday, 12/22/2016
Current report filing
8-K/A
Thursday, 11/3/2016
Current report filing
8-K
Thursday, 10/27/2016
Current report filing
8-K
Wednesday, 9/21/2016
Current report filing
8-K
Thursday, 7/28/2016
Current report filing
8-K
Thursday, 7/7/2016
Current report filing
8-K
Friday, 6/3/2016
Current report filing
8-K
Friday, 5/20/2016
Current report filing
8-K
Thursday, 4/28/2016
Current report filing
8-K
Friday, 2/19/2016
Current report filing
8-K
Friday, 2/12/2016
Current report filing
8-K
Friday, 12/18/2015
Current report filing
8-K
Tuesday, 10/27/2015
Current report filing
8-K
Tuesday, 10/6/2015
Current report filing
8-K
Monday, 9/14/2015
Current report filing
8-K
Tuesday, 7/28/2015
Current report filing
8-K
Thursday, 6/4/2015
Current report filing
8-K
Tuesday, 4/28/2015
Current report filing
8-K
Tuesday, 4/7/2015
Current report filing
8-K
Friday, 3/27/2015
Current report filing
8-K
Thursday, 2/26/2015
Current report filing
8-K
Friday, 2/20/2015
Current report filing
8-K
Monday, 2/9/2015
Current report filing
8-K
Wednesday, 12/17/2014
Current report filing
Other (51)
144
Thursday, 2/15/2024
Filing for proposed sale of securities under Rule 144
144
Friday, 12/29/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 12/8/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 12/1/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 12/1/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 9/29/2023
Filing for proposed sale of securities under Rule 144
144
Wednesday, 9/27/2023
Filing for proposed sale of securities under Rule 144
144
Wednesday, 9/6/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 9/1/2023
Filing for proposed sale of securities under Rule 144
144
Tuesday, 6/27/2023
Filing for proposed sale of securities under Rule 144
144
Tuesday, 6/20/2023
Filing for proposed sale of securities under Rule 144
144
Wednesday, 6/14/2023
Filing for proposed sale of securities under Rule 144
144
Thursday, 6/8/2023
Filing for proposed sale of securities under Rule 144
144
Thursday, 6/1/2023
Filing for proposed sale of securities under Rule 144
144
Wednesday, 5/24/2023
Filing for proposed sale of securities under Rule 144
SD
Monday, 5/22/2023
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)
ARS
Tuesday, 4/25/2023
Annual report to security holders
SD
Thursday, 5/12/2022
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
Wednesday, 5/26/2021
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
Friday, 5/29/2020
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
Tuesday, 5/28/2019
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
Tuesday, 5/29/2018
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)
CORRESP
Tuesday, 6/23/2015
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
SD
Monday, 6/1/2015
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)
ARS
Monday, 4/20/2015
Annual report to security holders
SD
Monday, 6/2/2014
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)
ARS
Friday, 4/18/2014
Annual report to security holders
ARS
Thursday, 4/18/2013
Annual report to security holders
CORRESP
Thursday, 6/7/2012
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
ARS
Monday, 4/23/2012
Annual report to security holders
ARS
Wednesday, 4/20/2011
Annual report to security holders
ARS
Tuesday, 6/8/2010
Annual report to security holders
EFFECT
Friday, 12/4/2009
Notice of Effectiveness
CORRESP
Wednesday, 12/2/2009
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
ARS
Friday, 5/29/2009
Annual report to security holders
D
Friday, 5/15/2009
Exempt (Private) Offering
D
Friday, 12/12/2008
Exempt (Private) Offering
CORRESP
Monday, 4/21/2008
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
ARS
Monday, 5/14/2007
Annual report to security holders
EFFECT
Tuesday, 12/12/2006
Notice of Effectiveness
CORRESP
Monday, 12/11/2006
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Monday, 12/11/2006
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CERTNAS
Friday, 12/8/2006
None
CORRESP
Friday, 12/8/2006
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
8-A12B/A
Thursday, 12/7/2006
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
CORRESP
Tuesday, 11/28/2006
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
8-A12B
Tuesday, 11/14/2006
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
REGDEX
Monday, 10/2/2006
Form D (PDF)
CORRESP
Wednesday, 9/27/2006
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
Ownership (1310)
SC 13G/A
Tuesday, 2/13/2024
VANGUARD GROUP INC: Major Shareholders
SC 13G/A
Thursday, 2/8/2024
First Eagle Investment Management, LLC: Major Shareholders
4
Wednesday, 1/31/2024
Meurice Eric: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 1/31/2024
Meurice Eric: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 1/29/2024
BlackRock Inc.: Major Shareholders
SC 13D/A
Thursday, 1/4/2024
Valentin Gapontsev Trust I: Major Shareholders
4
Wednesday, 1/3/2024
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Monday, 12/11/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/6/2023
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/5/2023
Agnes Tang: Statement of changes in beneficial ownership of securities
4
Friday, 12/1/2023
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/28/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/22/2023
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Monday, 11/13/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/7/2023
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Thursday, 10/26/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/11/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/27/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/12/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 8/25/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/16/2023
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Thursday, 8/10/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Monday, 8/7/2023
KENNEDY KOLLEEN T: Statement of changes in beneficial ownership of securities
3
Monday, 8/7/2023
KENNEDY KOLLEEN T: Initial statement of beneficial ownership of securities
4
Wednesday, 8/2/2023
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/26/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 7/14/2023
Ovtchinnikov Alexander: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/12/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 6/30/2023
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/28/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Thursday, 6/22/2023
Ovtchinnikov Alexander: Statement of changes in beneficial ownership of securities
4
Friday, 6/16/2023
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Friday, 6/9/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
PEELER JOHN R: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
Desmond Jeanmarie F.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
CHILD MICHAEL C: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
Beecher Gregory R: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
Dougherty Greg: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2023
Agnes Tang: Statement of changes in beneficial ownership of securities
4
Monday, 5/8/2023
Shcherbakov Eugene A: Statement of changes in beneficial ownership of securities
4
Monday, 5/8/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/26/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/11/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Monday, 3/27/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 3/10/2023
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Burgomaster Thomas J: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Shcherbakov Eugene A: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
STUKALIN FELIX I: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Lopresti Angelo P: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Ovtchinnikov Alexander: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Mammen Timothy PV: Statement of changes in beneficial ownership of securities
4
Friday, 3/3/2023
Ness Trevor: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Shcherbakov Eugene A: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Burgomaster Thomas J: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Lopresti Angelo P: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Mammen Timothy PV: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Ness Trevor: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Ovtchinnikov Alexander: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Beecher Gregory R: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
STUKALIN FELIX I: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2023
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2023
Shcherbakov Eugene A: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/14/2023
ALLIANCEBERNSTEIN L.P.: Major Shareholders
SC 13G
Thursday, 2/9/2023
First Eagle Investment Management, LLC: Major Shareholders
SC 13G/A
Thursday, 2/9/2023
VANGUARD GROUP INC: Major Shareholders
SC 13G
Friday, 2/3/2023
BlackRock Inc.: Major Shareholders
3
Tuesday, 1/24/2023
Beecher Gregory R: Initial statement of beneficial ownership of securities
4
Friday, 1/13/2023
STUKALIN FELIX I: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2022
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Friday, 9/30/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 9/23/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 9/16/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/14/2022
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Friday, 9/9/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 9/2/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 8/26/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 8/19/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 8/12/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Friday, 8/5/2022
Valentin Gapontsev Trust I: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/21/2022
Mammen Timothy PV: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2022
SEIFERT THOMAS J: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2022
Dougherty Greg: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2022
PEELER JOHN R: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2022
CHILD MICHAEL C: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2022
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2022
Meurice Eric: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2022
Desmond Jeanmarie F.: Statement of changes in beneficial ownership of securities
4
Monday, 5/9/2022
Shcherbakov Eugene A: Statement of changes in beneficial ownership of securities
4
Monday, 5/9/2022
Agnes Tang: Statement of changes in beneficial ownership of securities
3
Monday, 3/28/2022
Agnes Tang: Initial statement of beneficial ownership of securities
4
Thursday, 3/3/2022
Samartsev Igor: Statement of changes in beneficial ownership of securities
4
Thursday, 3/3/2022
Shcherbakov Eugene A: Statement of changes in beneficial ownership of securities
4
Thursday, 3/3/2022
Ness Trevor: Statement of changes in beneficial ownership of securities
4
Thursday, 3/3/2022
Mammen Timothy PV: Statement of changes in beneficial ownership of securities
4
Thursday, 3/3/2022
Burgomaster Thomas J: Statement of changes in beneficial ownership of securities
Prospectus (24)
S-8
Thursday, 8/3/2023
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Friday, 3/9/2018
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Monday, 9/14/2015
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B5
Friday, 3/2/2012
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Tuesday, 2/28/2012
Filing under Securities Act Rules 163/433 of free writing prospectuses
S-3ASR
Monday, 2/27/2012
Automatic shelf registration statement of securities of well-known seasoned issuers
424B3
Monday, 2/27/2012
Prospectus filed pursuant to Rule 424(b)(3)
S-8
Tuesday, 11/8/2011
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Tuesday, 6/8/2010
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-3
Monday, 11/9/2009
Registration statement for specified transactions by certain issuers
S-8
Tuesday, 6/10/2008
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8
Wednesday, 12/20/2006
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B4
Wednesday, 12/13/2006
Prospectus filed pursuant to Rule 424(b)(4)
S-1/A
Friday, 12/8/2006
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Monday, 12/4/2006
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Friday, 11/24/2006
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Tuesday, 11/14/2006
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Wednesday, 10/18/2006
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Wednesday, 9/27/2006
General form of registration statement for all companies including face-amount certificate companies
S-1
Friday, 8/11/2006
General form of registration statement for all companies including face-amount certificate companies
RW
Thursday, 6/7/2001
Registration Withdrawal Request
S-1/A
Tuesday, 3/6/2001
General form of registration statement for all companies including face-amount certificate companies
S-1/A
Friday, 2/2/2001
General form of registration statement for all companies including face-amount certificate companies
S-1
Friday, 12/8/2000
General form of registration statement for all companies including face-amount certificate companies
Proxies (32)
DEF 14A
Thursday, 4/13/2023
Definitive proxy statements
DEFA14A
Thursday, 4/13/2023
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
PRE 14A
Monday, 3/27/2023
Preliminary proxy statement not related to a contested matter or merger/acquisition
DEF 14A
Wednesday, 4/6/2022
Definitive proxy statements
DEFA14A
Wednesday, 4/6/2022
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Tuesday, 5/4/2021
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFR14A
Thursday, 4/15/2021
Definitive revised proxy soliciting materials
DEFA14A
Friday, 4/9/2021
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Friday, 4/9/2021
Definitive proxy statements
DEFA14A
Wednesday, 4/8/2020
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Tuesday, 4/7/2020
Definitive proxy statements
DEFA14A
Monday, 4/8/2019
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Friday, 4/5/2019
Definitive proxy statements
DEF 14A
Tuesday, 4/10/2018
Definitive proxy statements
DEFA14A
Wednesday, 5/24/2017
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEFA14A
Wednesday, 4/5/2017
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Wednesday, 4/5/2017
Definitive proxy statements
DEF 14A
Tuesday, 4/5/2016
Definitive proxy statements
DEFA14A
Tuesday, 4/5/2016
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Tuesday, 4/7/2015
Definitive proxy statements
DEFA14A
Tuesday, 4/7/2015
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Tuesday, 4/15/2014
Definitive proxy statements
DEF 14A
Monday, 4/15/2013
Definitive proxy statements
DEF 14A
Monday, 4/16/2012
Definitive proxy statements
DEFR14A
Thursday, 5/12/2011
Definitive revised proxy soliciting materials
DEFR14A
Thursday, 5/5/2011
Definitive revised proxy soliciting materials
DEF 14A
Thursday, 4/14/2011
Definitive proxy statements
DEF 14A
Thursday, 4/15/2010
Definitive proxy statements
DEF 14A
Monday, 4/20/2009
Definitive proxy statements
DEF 14A
Tuesday, 4/15/2008
Definitive proxy statements
DEFA14A
Tuesday, 6/5/2007
Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.
DEF 14A
Monday, 4/30/2007
Definitive proxy statements