ADTN
ADTRAN Holdings, Inc.Company with tickers: ADTN
CIK
926282
CUSIP
00486H105
Shares Outstanding
80,998,100
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
| Type | Filing Date | Period | Action |
|---|---|---|---|
| 8-K | 2026-05-18 | 2026-05-13 | View |
| 10-Q | 2026-05-05 | 2026-03-31 | View |
| 8-K | 2026-05-05 | 2026-05-04 | View |
| 8-K | 2026-04-07 | 2026-04-01 | View |
| 10-K | 2026-02-26 | 2025-12-31 | View |
| 8-K | 2026-02-26 | 2026-02-25 | View |
| 8-K | 2026-01-22 | 2026-01-21 | View |
| 8-K | 2025-12-11 | 2025-12-09 | View |
| 8-K | 2025-11-04 | 2025-11-03 | View |
| 10-Q | 2025-11-04 | 2025-09-30 | View |
| 8-K | 2025-09-22 | 2025-09-19 | View |
| 8-K | 2025-09-17 | 2025-09-15 | View |
| 10-Q | 2025-08-05 | 2025-06-30 | View |
| 8-K | 2025-08-05 | 2025-08-04 | View |
| 8-K | 2025-07-30 | 2025-07-24 | View |
| 8-K/A | 2025-07-17 | 2025-07-16 | View |
| 8-K | 2025-07-16 | — | View |
| 8-K | 2025-05-28 | 2025-05-27 | View |
| 8-K | 2025-05-27 | — | View |
| 10-K/A | 2025-05-20 | 2024-12-31 | View |
| 10-Q | 2025-05-20 | 2025-03-31 | View |
| 8-K | 2025-05-13 | — | View |
| 8-K | 2025-05-12 | 2025-05-06 | View |
| 8-K | 2025-05-08 | 2025-05-07 | View |
| 8-K | 2025-04-16 | 2025-04-15 | View |
| 8-K | 2025-03-07 | 2025-03-06 | View |
| 10-K | 2025-03-03 | 2024-12-31 | View |
| 8-K | 2025-02-27 | 2025-02-26 | View |
| 10-Q | 2024-11-12 | 2024-09-30 | View |
| 8-K | 2024-11-07 | 2024-11-06 | View |
| 8-K | 2024-08-30 | 2024-08-27 | View |
| 10-Q | 2024-08-09 | 2024-06-30 | View |
| 8-K | 2024-08-06 | 2024-08-05 | View |
| 8-K | 2024-08-02 | 2024-07-31 | View |
| 8-K | 2024-06-10 | 2024-06-04 | View |
| 10-Q | 2024-05-10 | 2024-03-31 | View |
| 8-K | 2024-05-09 | 2024-05-08 | View |
| 8-K | 2024-05-07 | 2024-05-06 | View |
| 8-K | 2024-05-03 | — | View |
| 8-K | 2024-04-17 | 2024-04-11 | View |
| 8-K | 2024-03-15 | — | View |
| 10-Q/A | 2024-03-15 | 2023-06-30 | View |
| 10-K | 2024-03-15 | 2023-12-31 | View |
| 10-Q/A | 2024-03-15 | 2023-03-31 | View |
| 10-Q/A | 2024-03-15 | 2023-09-30 | View |
| 8-K | 2024-02-27 | 2024-02-26 | View |
| 8-K | 2024-02-20 | — | View |
| 8-K | 2024-01-22 | 2024-01-16 | View |
| 8-K | 2023-12-06 | 2023-12-04 | View |
| 8-K | 2023-12-05 | 2023-12-01 | View |
| 10-Q | 2023-11-09 | 2023-09-30 | View |
| 8-K | 2023-11-07 | 2023-11-06 | View |
| 8-K | 2023-10-24 | 2023-10-18 | View |
| 8-K | 2023-10-17 | 2023-10-16 | View |
| 8-K | 2023-09-29 | 2023-09-25 | View |
| 10-Q/A | 2023-08-14 | 2022-09-30 | View |
| 10-K/A | 2023-08-14 | 2022-12-31 | View |
| 10-Q | 2023-08-14 | 2023-06-30 | View |
| 8-K/A | 2023-08-14 | 2023-08-06 | View |
| 10-Q/A | 2023-08-14 | 2023-03-31 | View |
| 8-K/A | 2023-08-10 | 2023-08-06 | View |
| 8-K | 2023-08-10 | — | View |
| 8-K | 2023-08-07 | 2023-08-06 | View |
| 8-K | 2023-06-28 | — | View |
| 8-K | 2023-06-01 | 2023-05-26 | View |
| 8-K | 2023-05-30 | 2023-05-23 | View |
| 8-K | 2023-05-15 | 2023-05-10 | View |
| 10-Q | 2023-05-10 | 2023-03-31 | View |
| 8-K | 2023-05-09 | 2023-05-08 | View |
| 8-K | 2023-04-11 | 2023-04-10 | View |
| 8-K | 2023-04-03 | 2023-03-28 | View |
| 8-K | 2023-03-30 | 2023-03-27 | View |
| 10-K | 2023-03-01 | 2022-12-31 | View |
| 8-K | 2023-02-21 | — | View |
| 8-K | 2023-02-08 | 2023-02-06 | View |
| 8-K | 2023-01-26 | 2023-01-20 | View |
| 8-K | 2023-01-19 | 2023-01-17 | View |
| 8-K | 2022-12-05 | 2022-12-01 | View |
| 8-K/A | 2022-11-09 | 2022-11-07 | View |
| 10-Q | 2022-11-09 | 2022-09-30 | View |
| 8-K | 2022-11-08 | 2022-11-07 | View |
| 8-K | 2022-10-26 | 2022-10-24 | View |
| 8-K | 2022-10-25 | 2022-10-24 | View |
| 8-K/A | 2022-10-25 | 2022-10-24 | View |
| 8-K | 2022-10-18 | — | View |
| 8-K/A | 2022-09-30 | 2022-07-15 | View |
| 10-Q | 2022-08-05 | 2022-06-30 | View |
| 8-K | 2022-08-04 | 2022-08-03 | View |
| 8-K | 2022-07-22 | 2022-07-18 | View |
| 8-K | 2022-07-15 | — | View |
| 8-K | 2022-07-08 | — | View |
| 8-K | 2022-07-07 | 2022-07-06 | View |
| 8-K | 2022-06-30 | — | View |
| 8-K | 2022-05-23 | 2022-05-19 | View |
| 8-K | 2022-05-13 | 2022-05-11 | View |
| 10-Q | 2022-05-06 | 2022-03-31 | View |
| 8-K | 2022-05-05 | 2022-05-04 | View |
| 8-K | 2022-04-06 | 2022-04-01 | View |
| 10-K | 2022-02-25 | 2021-12-31 | View |
| 8-K | 2022-02-03 | 2022-02-02 | View |