Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0001564590-18-016268
Filing Date
2018-06-27
Accepted
2018-06-27 15:11:35
Documents
3
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 11-K adtn-11k_20171231.htm 11-K 610631
2 EX-23.1 adtn-ex231_6.htm EX-23.1 2960
3 EX-23.2 adtn-ex232_31.htm EX-23.2 3438
  Complete submission text file 0001564590-18-016268.txt   617990
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)

EIN.: 630918200 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 000-24612 | Film No.: 18921632
SIC: 3661 Telephone & Telegraph Apparatus