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ADTRAN Holdings, Inc 8-K, filed Jul 23, 2020

ADTRAN Holdings, Inc. (ADTN)

8-K 2020-07-23 For: 2020-07-21
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Added on April 06, 2026

About this 8-K

ADTRAN Holdings, Inc filed this 8-K on July 23, 2020, reporting on events of July 21, 2020.

Items reported

  • Item 5.03: Charter or bylaw amendment, or fiscal year change
  • Item 9.01: Financial statements and exhibits