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What is the Fiscal Year for ADTRAN?

Date: November 11, 2026


ADTRAN's current fiscal year starts on January 1, 2026, and ends on December 31, 2026. Their current quarter is Q4, which ends on December 31, 2026.

Current Fiscal Year Overview

Fiscal Year Start
January 1, 2026
Fiscal Year End
December 31, 2026
Current Quarter
Q4
Current Quarter End
December 31, 2026

Quarterly Breakdown

Q1

Jan 1, 2026 – Mar 31, 2026

Q2

Apr 1, 2026 – Jun 30, 2026

Q3

Jul 1, 2026 – Sep 30, 2026

Q4

Oct 1, 2026 – Dec 31, 2026

Company Information

Headquarters

Huntsville, AL

Industry

Telecommunications

Stock Symbol

ADTN

Website
https://adtran.com
Description

Adtran, Inc. is defining the future network with innovative next-generation solutions that enable telecommunication service providers to deliver voice, data and video services to homes and businesses. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere.


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