ADTRAN Holdings, Inc. (ADTN) 8-K filings
- Ticker
- ADTN (Nasdaq)
- SEC CIK
- 926282
- Industry (SIC)
- 3661 Telephone & Telegraph Apparatus
- All filings
- SEC EDGAR
Recent 8-Ks
| Accepted (ET) | Form | Items | Filing |
|---|---|---|---|
| 2026-11-03 08:11 | 8-K | 2.02 Earnings release7.01 Reg FD disclosure | Details |
| 2026-10-29 17:25 | 8-K | 5.02 Executive or director change8.01 Other events | Details |