Adtran News

Adtran | 8-K: Current report

Apr 17 16:45 ET

Adtran | DEFA14A: Others

Apr 4 10:50 ET

Adtran | ARS: Annual Report to Security Holders

Mar 27 09:14 ET

Adtran | DEFA14A: Others

Mar 27 09:09 ET

Adtran | DEF 14A: Definitive information statements

Mar 27 09:04 ET

Adtran | SC 13G: Statement of acquisition of beneficial ownership by individuals-Divisar Capital Management, LLC(5.5%),Steven Baughman(5.5%), etc.

Mar 25 16:14 ET

Adtran | 10-K: Annual report

Mar 15 14:41 ET

Adtran | 10-Q/A: Quarterly report (Amendment)

Mar 15 14:15 ET

Adtran | 10-Q/A: Quarterly report (Amendment)

Mar 15 14:15 ET

Adtran | 10-Q/A: Quarterly report (Amendment)

Mar 15 14:15 ET

Adtran | 8-K: Current report

Mar 15 07:35 ET

Adtran | NT 10-K: Others

Feb 29 16:35 ET

Adtran | 8-K: ADTRAN Holdings, Inc. reports preliminary fourth quarter 2023 financial results

Feb 27 07:05 ET

Adtran | 8-K: Current report

Feb 20 16:55 ET

Adtran | SC 13G: Statement of acquisition of beneficial ownership by individuals-William Blair Investment Management, LLC(5.1%)

Feb 12 18:06 ET

Adtran | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(10.01%)

Feb 12 11:25 ET

Adtran | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(9.81%)

Feb 12 10:55 ET

Adtran | 4: Statement of changes in beneficial ownership of securities-Officer STANTON THOMAS R

Jan 30 16:50 ET

Adtran | 4: Statement of changes in beneficial ownership of securities-Officer Wilson James Denson Jr

Jan 30 16:49 ET

Adtran | 4: Statement of changes in beneficial ownership of securities-Officer Glingener Christoph

Jan 30 16:48 ET