ADTRAN Holdings, Inc.
Latest Filings – Non-Ownership
| Form Type |
Act |
Filing Date |
Report Date |
Action |
| 8-K |
34 |
05/27/2025 |
05/27/2025 |
|
|
|
| 10-Q |
34 |
05/20/2025 |
03/31/2025 |
|
|
|
| 10-K/A |
34 |
05/20/2025 |
12/31/2024 |
|
| 8-K |
34 |
05/13/2025 |
05/13/2025 |
|
|
|
| 8-K |
34 |
05/12/2025 |
05/06/2025 |
|
|
|
| 10-K |
34 |
03/03/2025 |
12/31/2024 |
|
|
|
| 8-K |
34 |
02/27/2025 |
02/26/2025 |
|
|
|
| 10-Q |
34 |
11/12/2024 |
09/30/2024 |
|
|
|
| 8-K |
34 |
11/07/2024 |
11/06/2024 |
|
|
|
| 10-Q |
34 |
08/09/2024 |
06/30/2024 |
|
|
|
Latest Filings – Ownership
| Form Type |
Act |
Filing Date |
Report Date |
| 4 |
|
04/15/2025 |
04/13/2025 |
| 4 |
|
03/20/2025 |
03/19/2025 |
| 3 |
|
03/20/2025 |
03/10/2025 |
| 4 |
|
01/22/2025 |
01/20/2025 |
| 4 |
|
01/22/2025 |
01/20/2025 |
| 4 |
|
01/15/2025 |
01/13/2025 |
| 4 |
|
01/03/2025 |
12/31/2024 |
| 4 |
|
01/03/2025 |
12/31/2024 |
| 4 |
|
01/03/2025 |
12/31/2024 |
| 4 |
|
01/03/2025 |
12/31/2024 |
