ADTRAN INC, 8-K filed on 2/3/2022
Current report filing
v3.22.0.1
Document and Entity Information
Feb. 02, 2022
Cover [Abstract]  
Entity Registrant Name ADTRAN, Inc.
Amendment Flag false
Entity Central Index Key 0000926282
Document Type 8-K
Document Period End Date Feb. 02, 2022
Entity Incorporation, State or Country Code DE
Entity File Number 000-24612
Entity Tax Identification Number 63-0918200
Entity Address, Address Line One 901 Explorer Boulevard
Entity Address, City or Town Huntsville
Entity Address, State or Province AL
Entity Address, Postal Zip Code 35806-2807
City Area Code 256
Local Phone Number 963-8000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, Par Value $0.01 per share
Trading Symbol ADTN
Security Exchange Name NASDAQ
Entity Emerging Growth Company false