| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SC 13G/A | Nov 14, 2024 | |
| SC 13G/A | Report | Nov 12, 2024 | ||
| SC 13G | Report | SCHEDULE 13G | Nov 12, 2024 | |
| SC 13G | Report | Nov 4, 2024 | ||
| SC 13G/A | Report | Jul 8, 2024 | ||
| SC 13G | Report | Mar 25, 2024 | ||
| SC 13G | Report | SC 13G | Feb 12, 2024 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2024 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2024 | |
| SC 13G/A | Report | Jan 22, 2024 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Jan 26, 2023 | ||
| SC 13G | Report | Jan 20, 2023 | ||
| SC 13G | Report | Sep 8, 2022 | ||
| SC 13G | Report | Sep 8, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2022 | |
| SC 13G/A | Report | Feb 7, 2022 | ||
| SC 13G | Report | Feb 2, 2022 | ||
| SC 13G/A | Report | Feb 1, 2022 | ||
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 12, 2021 | |
| SC 13G/A | Report | Feb 10, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Feb 2, 2021 | ||
| SC 13G/A | Report | Feb 2, 2021 | ||
| SC 13G | Report | Jan 25, 2021 | ||
| SC 13G | Report | Feb 12, 2020 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 4, 2020 | ||
| SC 13G/A | Report | Jan 30, 2020 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2019 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | Feb 1, 2019 | ||
| SC 13G/A | Report | Jan 24, 2019 | ||
| SC 13G/A | Report | Jun 11, 2018 | ||
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2018 | |
| SC 13G/A | Report | Feb 8, 2018 | ||
| SC 13G/A | Report | Feb 7, 2018 | ||
| SC 13G/A | Report | Jan 19, 2018 | ||
| SC 13G/A | Report | Feb 23, 2017 | ||
| SC 13G | Report | ADTRAN 13G 123116 | Feb 10, 2017 | |
| SC 13G | Report | SCHEDULE 13G | Feb 9, 2017 | |
| SC 13G/A | Report | Feb 9, 2017 | ||
| SC 13G/A | Report | Feb 6, 2017 | ||
| SC 13G/A | Report | Jan 12, 2017 | ||
| SC 13G/A | Report | Sep 9, 2016 | ||
| SC 13G/A | Report | ADTN AS OF 06/30/2016 | Jul 8, 2016 | |
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | ADTN AS OF 12/31/2015 | Feb 9, 2016 | |
| SC 13G/A | Report | Jan 25, 2016 | ||
| SC 13G/A | Report | SCHEDULE 13G | Jan 22, 2016 | |
| SC 13G/A | Report | Jul 7, 2015 | ||
| SC 13G/A | Report | SC 13G/A | Feb 17, 2015 | |
| SC 13G/A | Report | Feb 10, 2015 | ||
| SC 13G/A | Report | ADTN AS OF 12/31/2014 | Feb 10, 2015 | |
| SC 13G/A | Report | ADTRAN INC | Jan 30, 2015 | |
| SC 13G/A | Report | Jan 22, 2015 | ||
| SC 13G/A | Report | Jan 15, 2015 | ||
| SC 13G/A | Report | Jan 5, 2015 | ||
| SC 13G/A | Report | ADTRAN INC | Mar 24, 2014 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2014 | |
| SC 13G/A | Report | Feb 10, 2014 | ||
| SC 13G/A | Report | ADTN AS OF 12/31/2013 | Feb 7, 2014 | |
| SC 13G/A | Report | ADTRAN INC | Jan 30, 2014 | |
| SC 13G/A | Report | Jan 28, 2014 | ||
| SC 13G/A | Report | Jan 16, 2014 | ||
| SC 13G/A | Report | Jan 6, 2014 | ||
| SC 13G | Report | SC 13G | Aug 29, 2013 | |
| SC 13G/A | Report | Aug 12, 2013 | ||
| SC 13G/A | Report | Jun 10, 2013 | ||
| SC 13G/A | Report | Feb 22, 2013 | ||
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G | Report | Feb 13, 2013 | ||
| SC 13G/A | Report | SCHEDULE 13G/A (AMENDMENT NO 6) | Feb 12, 2013 | |
| SC 13G/A | Report | SCHEDULE 13G/A (AMENDMENT NO. 7) | Feb 12, 2013 | |
| SC 13G/A | Report | ADTN AS OF 12/31/12 | Feb 11, 2013 | |
| SC 13G/A | Report | Feb 8, 2013 | ||
| SC 13G | Report | ADTRAN INC | Feb 6, 2013 | |
| SC 13G/A | Report | Jan 24, 2013 | ||
| SC 13G/A | Report | Jan 3, 2013 | ||
| SC 13G/A | Report | Nov 13, 2012 | ||
| SC 13G/A | Report | DISCLOSURE DOCUMENT | Oct 10, 2012 | |
| SC 13G | Report | ADTN AS OF 09/30/2012 | Oct 10, 2012 | |
| SC 13G | Report | Sep 10, 2012 | ||
| SC 13G/A | Report | Aug 7, 2012 | ||
| SC 13G/A | Report | DISCLOSURE DOCUMENT | Mar 12, 2012 | |
| SC 13G/A | Report | DISCLOSURE DOCUMENT | Feb 14, 2012 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2012 | |
| SC 13G/A | Report | Feb 10, 2012 | ||
| SC 13G/A | Report | SCHEDULE 13G/A (AMENDMENT NO. 6) | Feb 8, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G/A (AMENDMENT NO. 5) | Feb 8, 2012 | |
| SC 13G | Report | Jan 20, 2012 | ||
| SC 13G/A | Report | Jan 5, 2012 | ||
| SC 13G/A | Report | SEC FILING | Aug 10, 2011 | |
| SC 13G/A | Report | DOC ONE | Jun 10, 2011 | |
| SC 13G/A | Report | DOC ONE | Feb 14, 2011 | |
| SC 13G | Report | SCHEDULE 13G FOR ADTRAN, INC. | Feb 14, 2011 | |
| SC 13G/A | Report | SEC FILING | Feb 14, 2011 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 11, 2011 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 11, 2011 | |
| SC 13G/A | Report | Feb 3, 2011 | ||
| SC 13G/A | Report | Jan 11, 2011 | ||
| SC 13G | Report | SEC FILING | Dec 10, 2010 | |
| SC 13G/A | Report | DOC ONE | Feb 16, 2010 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 16, 2010 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 16, 2010 | |
| SC 13G | Report | Jan 29, 2010 | ||
| SC 13G/A | Report | Jan 22, 2010 |