$ADTN SEC Filings

Filing Filed On
FORM 3 SUBMISSION 01 May 2023
PRIMARY DOCUMENT 02 Sep 2022
FORM 3 SUBMISSION 18 Jul 2022
FORM 3 SUBMISSION 18 Jul 2022
FORM 3 SUBMISSION 18 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
FORM 3 SUBMISSION 11 Jul 2022
PRIMARY DOCUMENT 08 Feb 2021
PRIMARY DOCUMENT 27 Sep 2019
PRIMARY DOCUMENT 11 Apr 2019
PRIMARY DOCUMENT 02 Apr 2019
PRIMARY DOCUMENT 07 Mar 2019
PRIMARY DOCUMENT 28 Jan 2019
PRIMARY DOCUMENT 31 Dec 2018