Adtran | SC 13G: Statement of acquisition of beneficial ownership by individuals-Divisar Capital Management, LLC(5.5%),Steven Baughman(5.5%), etc.
Adtran | SC 13G: Statement of acquisition of beneficial ownership by individuals-William Blair Investment Management, LLC(5.1%)
Adtran | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(10.01%)
Adtran | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(9.81%)
Adtran | 4: Statement of changes in beneficial ownership of securities-Officer STANTON THOMAS R
Adtran | 4: Statement of changes in beneficial ownership of securities-Officer Wilson James Denson Jr
Adtran | 4: Statement of changes in beneficial ownership of securities-Officer Glingener Christoph
Adtran | 4: Statement of changes in beneficial ownership of securities-Officer Dopfer Ulrich
Adtran | 4: Statement of changes in beneficial ownership of securities-Officer STANTON THOMAS R
Adtran | 4: Statement of changes in beneficial ownership of securities-Officer Wilson James Denson Jr
Adtran | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(17.2%)
Adtran | 4: Statement of changes in beneficial ownership of securities-Director McCray Gregory James
Adtran | 4: Statement of changes in beneficial ownership of securities-Director Nair Balan
Adtran | 4: Statement of changes in beneficial ownership of securities-Director Protiva Brian
Adtran | 4: Statement of changes in beneficial ownership of securities-Director HUSS H FENWICK
Adtran | 4: Statement of changes in beneficial ownership of securities-Director Theodosopoulos Nikos
Adtran | 4: Statement of changes in beneficial ownership of securities-Director Walker Kathryn A
Adtran | 4: Statement of changes in beneficial ownership of securities-Director Jacqueline Hourigan Rice
Adtran | 4: Statement of changes in beneficial ownership of securities-Director Protiva Brian
Adtran | 4: Statement of changes in beneficial ownership of securities-Officer Wilson James Denson Jr
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