Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-17-108241
Filing Date
2017-04-03
Accepted
2017-04-03 14:22:59
Documents
7
Period of Report
2017-05-10
Effectiveness Date
2017-04-03

Document Format Files

Seq Description Document Type Size
1 DEF 14A d288797ddef14a.htm DEF 14A 529195
2 GRAPHIC g288797cov1.jpg GRAPHIC 10688
3 GRAPHIC g288797img001.jpg GRAPHIC 8805
4 GRAPHIC g288797ltr1a.jpg GRAPHIC 7216
5 GRAPHIC g288797ltr1b.jpg GRAPHIC 5473
6 GRAPHIC g288797not1.jpg GRAPHIC 4602
7 GRAPHIC g288797tx38.jpg GRAPHIC 5526
  Complete submission text file 0001193125-17-108241.txt   589291
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: DEF 14A | Act: 34 | File No.: 000-24612 | Film No.: 17733581
SIC: 3661 Telephone & Telegraph Apparatus