CIK 0000926282 · Large accelerated filer
ADTRAN Holdings, Inc.
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- ADTN
- Exchange
- Nasdaq
- Industry
- Telephone & Telegraph Apparatus
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 872164282
- Phone
- 256-963-8220
- Business address
- 901 EXPLORER BLVD, HUNTSVILLE, AL, 35806
- Former names
- ADTRAN INC
- 11-K Other Annual Report
- 8-K Event Executive or director change · Other events
- 4 Open-market sale Chief Revenue Officer sold 9,332 shares at $14.72 ($137,367)
- 144 Insider Sale of Securities
- 8-K Event Bylaws or fiscal year change · Shareholder vote results
- SD Other Specialized Disclosure
- 4 Planned sale Chief Technology Officer sold 148,392 shares at an average $14.96 ($2,219,844)
- 144 Insider Sale of Securities
- 10-Q Report Quarterly Report
- 8-K Event Results of operations · Regulation FD disclosure
- DEFA14A Proxy Proxy Materials
- SCHEDULE 13G Stake Statement of Beneficial Ownership
- 8-K Event Executive or director change
- 4 Grant or award Chief Revenue Officer acquired 24,908 shares (grant or award)
- 4 Grant or award SVP of Finance; CFO acquired 28,252 shares (grant or award)
- 4 Grant or award Chairman & CEO acquired 170,723 shares (grant or award)
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- SCHEDULE 13G/A Stake Statement of Beneficial Ownership
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