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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. 4 Grant or award Chief Information Officer acquired 6.72 shares (grant or award)
  2. 4/A Shares withheld for taxes Chief Information Officer gave up 171 shares (to pay taxes)
  3. 4 Grant or award SVP, Research & Development acquired 48.82 shares (grant or award)
  4. 4 Derivatives Options or other derivatives
  5. 4 Derivatives Options or other derivatives
  6. 4 Returned to the company Director returned 0.56 shares (to the company)
  7. 4 Derivatives Options or other derivatives
  8. 4 Derivatives Options or other derivatives
  9. 8-K Event Executive or director change
  10. 425 Deal Prospectus/Communication re Business Combination
  11. 425 Deal Prospectus/Communication re Business Combination
  12. 425 Deal Prospectus/Communication re Business Combination
  13. 425 Deal Prospectus/Communication re Business Combination
  14. 425 Deal Prospectus/Communication re Business Combination
  15. 425 Deal Prospectus/Communication re Business Combination
  16. 425 Deal Prospectus/Communication re Business Combination
  17. 425 Deal Prospectus/Communication re Business Combination
  18. 425 Deal Prospectus/Communication re Business Combination
  19. 425 Deal Prospectus/Communication re Business Combination
  20. 425 Deal Prospectus/Communication re Business Combination

Page 30 of 106 · 2,111 filings