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CIK 0000926282 · Large accelerated filer

ADTRAN Holdings, Inc.

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Ticker
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
  1. 8-K Event Acquisition or sale completed · Executive or director change
  2. 4 Grant or award Chief Revenue Officer acquired 136,372.56 shares (grant or award)
  3. 4 Grant or award Director acquired 47,478.53 shares (grant or award)
  4. 4 Grant or award Chairman, CEO and President acquired 637,792.09 shares (grant or award)
  5. 4 Grant or award Director acquired 39,311.53 shares (grant or award)
  6. 4 Grant or award Director acquired 74,188.53 shares (grant or award)
  7. 4 Grant or award Director acquired 21,641.8 shares (grant or award)
  8. 4 Grant or award Director acquired 56,415.53 shares (grant or award)
  9. 4 Grant or award SVP of Finance and CFO acquired 150,489.32 shares (grant or award)
  10. S-8 Other Securities Offered to Employees in Benefit Plans
  11. 3 Insider Initial Statement of Ownership
  12. S-8 Other Securities Offered to Employees in Benefit Plans
  13. 3 Insider Initial Statement of Ownership
  14. 3 Insider Initial Statement of Ownership
  15. 3 Insider Initial Statement of Ownership
  16. 3 Insider Initial Statement of Ownership
  17. 3 Insider Initial Statement of Ownership
  18. 3 Insider Initial Statement of Ownership
  19. 3 Insider Initial Statement of Ownership
  20. 8-K12B Other 8-K12B

Page 19 of 106 · 2,111 filings