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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-18-107370
Filing Date
2018-04-04
Accepted
2018-04-04 14:44:04
Documents
8
Period of Report
2018-05-09
Effectiveness Date
2018-04-04

Document Format Files

Seq Description Document Type Size
1 DEF 14A d485500ddef14a.htm DEF 14A 623085
2 GRAPHIC g485500dsp_56a.gif GRAPHIC 4864
3 GRAPHIC g485500dsp_56b.gif GRAPHIC 1576
4 GRAPHIC g485500dsp_57.gif GRAPHIC 1585
5 GRAPHIC g485500g0324075943865.jpg GRAPHIC 6596
6 GRAPHIC g485500g0324075943943.jpg GRAPHIC 2460
7 GRAPHIC g485500g0324075944037.jpg GRAPHIC 3507
8 GRAPHIC g485500g0324075944099.jpg GRAPHIC 2172
  Complete submission text file 0001193125-18-107370.txt   656528
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: DEF 14A | Act: 34 | File No.: 000-24612 | Film No.: 18736886
SIC: 3661 Telephone & Telegraph Apparatus