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ADTRAN Holdings, Inc. — 2023 filings

All 300 regulatory filings released by ADTRAN Holdings, Inc. (ADTN) in 2023, sourced directly from the official regulator.

300 Filings
2023 Period
2023 filings (300)
Filing Released Lang
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-31 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-31 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-12-31 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-30 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-21 English
Adtran Holdings, Inc.: Nicole Protiva, Acquisition of 100,000 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) as donation.
Director's Dealing
2023-12-09 English
Adtran Holdings, Inc.: Brian Protiva, Transfer of 100,000 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) as donation.
Director's Dealing
2023-12-09 English
4
Director's Dealing
2023-12-08 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-08 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-12-07 English
8-K
Regulatory Filings
2023-12-06 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-06 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-06 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-12-06 English
8-K
Regulatory Filings
2023-12-05 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acceptance of the grant of 16,878 stock options to subscribe for one share each in ADTRAN Holdings, Inc. (ISIN US00486H1059) pursuant to the 2020 ...
Director's Dealing
2023-12-05 English
4
Director's Dealing
2023-12-04 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-04 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-04 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-12-01 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-12-01 English
Q3 statement / Q3 financial report 2023
Interim / Quarterly Report 9M 2023
2023-11-24 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 7,523 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of 13,520 restricted stock units (granted November 16, ...
Director's Dealing
2023-11-21 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 887 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of 1,594 restricted stock units (granted November 17, ...
Director's Dealing
2023-11-21 English
Adtran Holdings, Inc.: Thomas R. Stanton, Acquisition of 4,208 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of 7,563 restricted stock units (granted November 17, 2021) ...
Director's Dealing
2023-11-21 English
Adtran Holdings, Inc.: Thomas R. Stanton, Acquisition of 34,951 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of 62,807 restricted stock units (granted November 16, 2020) ...
Director's Dealing
2023-11-21 English
4
Director's Dealing
2023-11-20 English
4
Director's Dealing
2023-11-20 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 2,059 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of 3,700 restricted stock units (granted November 15, ...
Director's Dealing
2023-11-19 English
Adtran Holdings, Inc.: Thomas R. Stanton, Acquisition of 9,281 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of 16,679 restricted stock units (granted November 15, 2019) ...
Director's Dealing
2023-11-19 English
4
Director's Dealing
2023-11-17 English
4
Director's Dealing
2023-11-17 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-11-10 English
10-Q
Interim / Quarterly Report 9M 2023
2023-11-09 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-11-07 English
8-K
Regulatory Filings
2023-11-07 English
Adtran Holdings, Inc.: ADTRAN announces deviation from Q4 2023 consensus and the suspension of dividend payments
Earnings Release Q4 2023
2023-11-07 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-10-31 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-10-24 English
8-K
Regulatory Filings
2023-10-24 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-24 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-24 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-24 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-17 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-10-17 English
8-K
Regulatory Filings
2023-10-17 English
Adtran Holdings, Inc.: Preliminary Q3 2023 revenue below guidance but non-GAAP operating margin within guidance
Earnings Release Q3 2023
2023-10-17 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-12 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-10 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-10 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-08 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-04 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-04 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-10-02 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-09-30 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-09-29 English
FORM 8-K
Regulatory Filings
2023-09-29 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-28 English
Adtran Holdings, Inc.: Johanna Hey, Acquisition of 45 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent dividends paid ...
Director's Dealing
2023-09-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-26 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-21 English
Adtran Holdings, Inc.: Johanna Hey, Disposal of 78 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) to ADTRAN Holdings, Inc. to cover the taxes in connection with the vesting of a total number ...
Director's Dealing
2023-09-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-19 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-18 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-18 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-14 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-14 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-14 English
Adtran Holdings, Inc.: Nikos Theodosopoulos, Acquisition of 45 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent ...
Director's Dealing
2023-09-11 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 43.486 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the automatic reinvestment of dividends paid on shares in ADTRAN ...
Director's Dealing
2023-09-10 English
Adtran Holdings, Inc.: Johanna Hey, Acquisition of 45 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent dividends paid ...
Director's Dealing
2023-09-10 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
FORM 4 SUBMISSION
Director's Dealing
2023-09-07 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-07 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-02 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-09-02 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-08-31 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-31 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-31 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-25 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-25 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-25 English
Q3 statement / Q3 financial report 2022
Interim / Quarterly Report 9M 2022
2023-08-24 English
Annual financial report 2022
Annual Report
2023-08-23 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-18 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-08-16 English
Q1 statement / Q1 financial report 2023
Interim / Quarterly Report Q1 2023
2023-08-16 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-08-15 English
Half-yearly financial report 2023
Interim / Quarterly Report Q2 2023
2023-08-15 English
FORM 8-K/A
Regulatory Filings
2023-08-14 English
10-Q
Interim / Quarterly Report Q2 2023
2023-08-14 English
10-Q/A
Interim / Quarterly Report Q1 2023
2023-08-14 English
10-K/A
Annual Report FY 2022
2023-08-14 English
10-Q/A
Interim / Quarterly Report Q3 2022
2023-08-14 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-08-11 English
NT 10-Q
Regulatory Filings
2023-08-10 English
8-K
Regulatory Filings
2023-08-10 English
8-K/A
Regulatory Filings
2023-08-10 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-09 English
Report Publication Announcement 2023
Report Publication Announcement
2023-08-09 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-08 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-08 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-08-07 English
FORM 8-K
Regulatory Filings
2023-08-07 English
Adtran Holdings, Inc.: ADTRAN Holdings, Inc. reports second quarter 2023 results
Earnings Release Q2 2023
2023-08-07 English
Adtran Holdings, Inc.: Guidance for the third quarter of 2023 expected to deviate from analyst consensus
Earnings Release Q2 2023
2023-08-07 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-08-01 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-07-31 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-27 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-27 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-25 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-25 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-24 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-24 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-24 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-20 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-20 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-18 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-18 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-17 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-17 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-14 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-14 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-14 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-14 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-13 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-13 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-12 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-11 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-06 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-04 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-03 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-03 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-01 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-07-01 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-07-01 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-29 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement FY 2022
2023-06-29 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-06-29 English
8-K
Regulatory Filings
2023-06-28 English
11-K
Regulatory Filings
2023-06-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-27 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-27 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-16 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-15 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-06-12 English
Major Shareholding Notification 2023
Major Shareholding Notification
2023-06-11 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 39.321 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the automatic reinvestment of dividends paid on shares in ADTRAN ...
Director's Dealing
2023-06-09 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
FORM 4 SUBMISSION
Director's Dealing
2023-06-08 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-06-03 English
FORM 8-K
Regulatory Filings
2023-06-01 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-06-01 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-05-31 English
8-K
Regulatory Filings
2023-05-30 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-05-30 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-05-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-05-28 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-05-26 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-05-26 English
SD
Regulatory Filings
2023-05-26 English
Adtran Holdings, Inc.: Ulrich Dopfer, Acquisition of 8,932 RSUs as part of Equity Incentive Compensation. The RSUs will pay out in shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) on a ...
Director's Dealing
2023-05-25 English
Adtran Holdings, Inc.: Christoph Glingener, Acquisition of 7,625 RSUs as part of Equity Incentive Compensation. The RSUs will pay out in shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) on a ...
Director's Dealing
2023-05-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-05-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-05-25 English
Major Shareholding Notification 2023
Major Shareholding Notification
2023-05-22 English
Major Shareholding Notification 2023
Major Shareholding Notification
2023-05-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-05-16 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-05-16 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-05-13 English
8-K
Regulatory Filings
2023-05-12 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-05-12 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-05-12 English
10-Q
Interim / Quarterly Report Q1 2023
2023-05-10 English
8-K
Regulatory Filings
2023-05-09 English
Adtran Holdings, Inc.: ADTRAN Holdings, Inc. Reports Earnings for the First Quarter of 2023 and Declares Quarterly Cash Dividend
Earnings Release Q1 2023
2023-05-09 English
Veroffentlichung gema 50 WpHG mit dem Ziel der europaweiten Verbreitung
Report Publication Announcement
2023-05-03 German
DEFA14A
Regulatory Filings
2023-05-03 English
FORM 3 SUBMISSION
Director's Dealing
2023-05-02 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-04-30 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-26 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-25 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-21 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-20 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-19 English
ADTRAN Holdings Inc.: Bekanntmachung der Einberufung zur Hauptversammlung am 10.05.2023 in virtuell mit dem Ziel der europaweiten Verbreitung gema 121 AktG
AGM Information
2023-04-13 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-13 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-04-11 English
8-K
Regulatory Filings
2023-04-11 English
Adtran Holdings, Inc.:
Earnings Release Q1 2023
2023-04-11 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-07 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-04-06 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-04-04 English
8-K
Regulatory Filings
2023-04-03 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-03-31 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-03-30 English
8-K
Regulatory Filings
2023-03-30 English
ADTRAN Holdings Announces Retirement of CFO and Appointment of New CFO
Board/Management Information
2023-03-30 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-03-28 English
ARS
Annual Report
2023-03-28 English
DEFA14A
Regulatory Filings
2023-03-28 English
DEF 14A
Proxy Solicitation & Information Statement
2023-03-28 English
Report Publication Announcement 2023
Report Publication Announcement
2023-03-27 English
Report Publication Announcement 2023
Report Publication Announcement
2023-03-27 English
Report Publication Announcement 2023
Report Publication Announcement
2023-03-27 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 22.361 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the automatic reinvestment of dividends paid on shares in ADTRAN ...
Director's Dealing
2023-03-27 English
Adtran Holdings, Inc.: Michael Foliano, Acquisition of 1.347 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the automatic reinvestment of dividends paid on shares in ADTRAN Holdings, ...
Director's Dealing
2023-03-27 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
FORM 4 SUBMISSION
Director's Dealing
2023-03-23 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-03-13 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-03-10 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 8,048 PSUs as bonus award pursuant to the 2020 Employee Stock Incentive Plan. The PSUs will pay out in up to 16,096 shares in ADTRAN ...
Director's Dealing
2023-03-06 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 60,205 PSUs as part of Equity Incentive Compensation. The PSUs will pay out in up to 90,307 shares in ADTRAN Holdings, Inc. (ISIN ...
Director's Dealing
2023-03-06 English
Adtran Holdings, Inc.: Thomas R. Stanton, Acquisition of 19,868 PSUs as bonus award pursuant to the 2020 Employee Stock Incentive Plan. The PSUs will pay out in up to 39,735 shares in ADTRAN ...
Director's Dealing
2023-03-06 English
Adtran Holdings, Inc.: Thomas R. Stanton, Acquisition of 72,246 PSUs as part of Equity Incentive Compensation. The PSUs will pay out in up to 108,368 shares in ADTRAN Holdings, Inc. (ISIN ...
Director's Dealing
2023-03-06 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-03-02 English
10-K
Annual Report FY 2022
2023-03-01 English
Report Publication Announcement 2023
Report Publication Announcement
2023-03-01 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-02-28 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-02-22 English
8-K
Regulatory Filings
2023-02-21 English
Adtran Holdings, Inc. Reports Preliminary Earnings for the Fourth Quarter of 2022 and Declares Quarterly Cash Dividend
Earnings Release Q4 2022
2023-02-21 English
SCHEDULE 13G/A
Major Shareholding Notification
2023-02-09 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-02-09 English
8-K
Regulatory Filings
2023-02-08 English
Adtran Holdings, Inc. to release fourth quarter 2022 earnings on February 20, 2023
Report Publication Announcement
2023-02-02 English
Release according to Article 41 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Declaration of Voting Results & Voting Rights Announcements
2023-01-31 English
Release according to Article 50 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution
Report Publication Announcement
2023-01-27 English
8-K
Regulatory Filings
2023-01-26 English
Major Shareholding Notification 2023
Major Shareholding Notification
2023-01-26 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-25 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-24 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-24 English
Major Shareholding Notification 2023
Major Shareholding Notification
2023-01-20 English
8-K
Regulatory Filings
2023-01-19 English
Adtran Holdings, Inc.: Domination and profit and loss transfer agreement between ADVA Optical Networking SE and ADTRAN Holdings, Inc., has been registered in the commercial register
Regulatory Filings
2023-01-17 English
Adtran Holdings, Inc.: James Denson Wilson Jr, Acquisition of 25,307 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of a total number of 46,257 restricted stock units ...
Director's Dealing
2023-01-05 English
Adtran Holdings, Inc.: Michael Foliano, Acquisition of 42,618 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of a total number of 61,674 restricted stock units (RSUs) ...
Director's Dealing
2023-01-05 English
Adtran Holdings, Inc.: Thomas R. Stanton, Acquisition of 128,529 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the vesting of a total number of 185,022 restricted stock units (RSUs) ...
Director's Dealing
2023-01-05 English
Adtran Holdings, Inc.: Kathryn A. Walker, Acquisition of 69 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent ...
Director's Dealing
2023-01-05 English
Adtran Holdings, Inc.: Jacqueline Hourigan Rice, Acquisition of 69 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent ...
Director's Dealing
2023-01-05 English
Adtran Holdings, Inc.: H. Fenwick Huss, Acquisition of 69 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent dividends ...
Director's Dealing
2023-01-05 English
Adtran Holdings, Inc.: Balan Nair, Acquisition of 69 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent dividends paid ...
Director's Dealing
2023-01-05 English
Adtran Holdings, Inc.: Gregory James McCray, Acquisition of 69 shares in ADTRAN Holdings, Inc. (ISIN US00486H1059) due to the settlement of Dividend Equivalent Rights (DERs). DERs represent ...
Director's Dealing
2023-01-05 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
FORM 4 SUBMISSION
Director's Dealing
2023-01-04 English
Declaration of Voting Results & Voting Rights Announcements 2023
Declaration of Voting Results & Voting Rights Announcements
2023-01-02 English