ADTRAN

SEC Filings

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Date Filing Type Filing Description Download / View
December 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
December 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
December 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
December 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
December 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 27, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 14, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 14, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 14, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 14, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 14, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
November 5, 2013
Form 4
Statement of Changes in Beneficial Ownership
October 28, 2013
Form 4
Statement of Changes in Beneficial Ownership
August 15, 2013
Form 4
Statement of Changes in Beneficial Ownership
August 15, 2013
Form 4
Statement of Changes in Beneficial Ownership
August 15, 2013
Form 4
Statement of Changes in Beneficial Ownership
August 15, 2013
Form 4
Statement of Changes in Beneficial Ownership
August 15, 2013
Form 4
Statement of Changes in Beneficial Ownership
August 15, 2013
Form 4
Statement of Changes in Beneficial Ownership
July 18, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
May 13, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 25, 2013
Form 4
Statement of Changes in Beneficial Ownership
February 5, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
February 4, 2013
Form 4/A
Amended Statement of Changes in Beneficial Ownership
January 7, 2013
Form 4
Statement of Changes in Beneficial Ownership
January 3, 2013
Form 4
Statement of Changes in Beneficial Ownership
January 3, 2013
Form 4
Statement of Changes in Beneficial Ownership
January 3, 2013
Form 4
Statement of Changes in Beneficial Ownership
January 3, 2013
Form 4
Statement of Changes in Beneficial Ownership
January 3, 2013
Form 4
Statement of Changes in Beneficial Ownership