PETRIK ANDREW C

Related Filers (1)

Other (5)

144
Tuesday, 8/15/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 7/14/2023
Filing for proposed sale of securities under Rule 144
144
Thursday, 6/15/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 5/15/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 4/14/2023
Filing for proposed sale of securities under Rule 144
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Ownership (163)

4
Friday, 12/22/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/14/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/22/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/16/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/18/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 6/22/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/20/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/16/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 4/17/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/22/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/17/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/18/2023
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/22/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/19/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/15/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/18/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 9/22/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 9/19/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/17/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/19/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/22/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/17/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 4/18/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/22/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/17/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/17/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/18/2022
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/22/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/17/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/16/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/17/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/12/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/22/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/22/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/16/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/19/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 4/16/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/23/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/16/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/19/2021
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/22/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/18/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/16/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/16/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 10/16/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/22/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/16/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/18/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/21/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/23/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/19/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 4/16/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/30/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/27/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/24/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/19/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/17/2020
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/26/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/19/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/18/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/16/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/24/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/18/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/19/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 7/19/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 6/24/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/21/2019
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/26/2018
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/20/2018
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 9/24/2018
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/22/2018
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/23/2018
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/26/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/14/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/17/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/22/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/19/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/17/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/18/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/23/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 6/19/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/17/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/19/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/22/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/17/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/19/2017
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/23/2016
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/16/2016
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/16/2016
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/16/2016
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/23/2016
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/22/2016
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/22/2016
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/23/2015
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/17/2015
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/23/2015
CIENA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/24/2015
CIENA CORP: Statement of changes in beneficial ownership of securities
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