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Filing Detail
Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0001564590-19-023817
Filing Date
2019-06-27
Accepted
2019-06-27 15:49:35
Documents
2
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 11-K adtn-11k_20181231.htm 11-K 599144
2 EX-23.1 adtn-ex231_7.htm EX-23.1 3846
  Complete submission text file 0001564590-19-023817.txt   603951
Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 2569638220
ADTRAN INC (Filer) CIK: 0000926282 (see all company filings)

IRS No.: 630918200 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 000-24612 | Film No.: 19925275
SIC: 3661 Telephone & Telegraph Apparatus