Adtran Holdings, INC. (ADTN) SEC Filings — 2024
26 SEC filings for Adtran Holdings, INC. (ADTN) in 2024.
Filings
- Adtran Holdings, INC. SC 13G/A Filing — SC 13G/A · Nov 14, 2024
- Adtran Holdings, INC. SC 13G/A Filing — SC 13G/A · Nov 12, 2024
- Adtran Holdings, INC. SC 13G Filing — SC 13G · Nov 12, 2024
- ADTRAN Holdings Files Q3 2024 10-Q — 10-Q · Nov 12, 2024
- ADTRAN Holdings, Inc. Files 8-K — 8-K · Nov 7, 2024
- Adtran Holdings, INC. SC 13G Filing — SC 13G · Nov 4, 2024
- ADTRAN Names New CFO, Announces Stock Grants — 8-K · Aug 30, 2024
- ADTRAN Holdings Files Q2 2024 10-Q — 10-Q · Aug 9, 2024
- ADTRAN Holdings Files 8-K on Financials — 8-K · Aug 6, 2024
- ADTRAN Holdings Appoints New Directors — 8-K · Aug 2, 2024
- Adtran Holdings, INC. SC 13G/A Filing — SC 13G/A · Jul 8, 2024
- ADTRAN Secures $250M Credit Facility — 8-K · Jun 10, 2024
- ADTRAN Holdings, Inc. Files 10-Q for Period Ending March 31, 2024 — 10-Q · May 10, 2024
- ADTRAN Holdings Reports Director Changes and Compensation Updates — 8-K · May 9, 2024
- ADTRAN Holdings Files 8-K on Financials — 8-K · May 7, 2024
- ADTRAN Holdings Files 8-K on Financials — 8-K · May 3, 2024
- ADTRAN Holdings Reports Exit/Disposal Costs — 8-K · Apr 17, 2024
- ADTRAN Holdings Files Proxy Supplement — DEFA14A · Apr 4, 2024
- ADTRAN Holdings, Inc. Files Definitive Proxy Statement for 2024 Annual Meeting — DEF 14A · Mar 27, 2024
- Adtran Holdings, INC. SC 13G Filing — SC 13G · Mar 25, 2024
- ADTRAN Holdings, Inc. Files 2023 Annual Report on Form 10-K — 10-K · Mar 15, 2024
- ADTRAN Holdings Files 8-K on Financial Results — 8-K · Feb 27, 2024
- ADTRAN Holdings Issues Non-Reliance on Past Financial Statements — 8-K · Feb 20, 2024
- Vanguard Trims ADTRAN Stake to 14.1%, Still Major Holder — SC 13G/A · Feb 12, 2024
- ADTRAN Holdings Enters Material Definitive Agreement, New Obligation — 8-K · Jan 22, 2024
- BlackRock Amends ADTRAN Holdings Stake, Remains Passive Investor — SC 13G/A · Jan 22, 2024