8-KThe WireRoutine
Shareholder Vote
Filed May 13, 2022 · 4y ago · Accession 0000950170-22-009818
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- ADTRAN Holdings, Inc.
- Ticker
- ADTN
- CIK
- 926282
- Form type
- 8-K
- Filing date
- May 13, 2022
- Report date
- May 11, 2022
- Document
- adtn-20220511.htm
- Size
- 230 KB