Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0001193125-17-209404
Filing Date
2017-06-21
Accepted
2017-06-21 16:17:33
Documents
2
Period of Report
2016-12-31

Document Format Files

Seq Description Document Type Size
1 11-K d415863d11k.htm 11-K 163689
2 EX-23 d415863dex23.htm EX-23 1901
  Complete submission text file 0001193125-17-209404.txt   166551
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.: 17923074
SIC: 3661 Telephone & Telegraph Apparatus