ADTRAN Holdings, Inc. SEC filings and other documents
Description
Event date
Documents and forms
2025
Q2 2025
Aug 5, 2025
Transcript
Quarterly report10-Q
Earnings release8-K
Investor Presentation
Aug 5, 2025
Slides
Investor Presentation
May 27, 2025
Slides
Q1 2025
May 8, 2025
Transcript
Quarterly report10-Q
Earnings release8-K
Investor Presentation
Feb 26, 2025
Slides
2024
Q4 2024
Feb 27, 2025
Transcript
Annual report10-K
Earnings release8-K
Q3 2024
Nov 7, 2024
Quarterly report10-Q
Earnings release8-K
Investor Presentation
Nov 5, 2024
Slides
Q2 2024
Aug 6, 2024
Quarterly report10-Q
Earnings release8-K
Investor Presentation
Aug 6, 2024
Slides
Investor Presentation
May 7, 2024
Slides
Q1 2024
May 7, 2024
Quarterly report10-Q
Earnings release8-K
Investor Presentation
Feb 27, 2024
Slides
2023
Q4 2023
Feb 27, 2024
Annual report10-K
Earnings release8-K
Q3 2023
Nov 7, 2023
Quarterly report10-Q
Earnings release8-K
Investor Presentation
Nov 6, 2023
Slides
Guidance
Oct 16, 2023
Press release
Q2 2023
Aug 8, 2023
Quarterly report10-Q
Earnings release8-K
Investor Presentation
Aug 8, 2023
Slides
Q1 2023
May 9, 2023
Quarterly report10-Q
Earnings release8-K
Investor Presentation
May 9, 2023
Slides
2022
Q4 2022
Feb 21, 2023
Annual report10-K
Earnings release8-K
Investor Presentation
Nov 29, 2022
Slides
Q3 2022
Nov 8, 2022
Quarterly report10-Q
Earnings release8-K
Q2 2022
Aug 4, 2022
Quarterly report10-Q
Earnings release8-K
Q1 2022
May 5, 2022
Quarterly report10-Q
Earnings release8-K
2021
Q4 2021
Feb 3, 2022
Earnings release8-K
Annual report10-K
2020
Q4 2020
Feb 26, 2021
Annual report10-K
2019
Q4 2019
Feb 25, 2020
Annual report10-K
2018
Q4 2018
Feb 28, 2019
Annual report10-K
2017
Q4 2017
Feb 23, 2018
Annual report10-K
2016
Q4 2016
Feb 24, 2017
Annual report10-K
2015
Q4 2015
Feb 24, 2016
Annual report10-K
2014
Q4 2014
Feb 24, 2015
Annual report10-K