Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-20-095417
Filing Date
2020-04-02
Accepted
2020-04-02 09:00:35
Documents
8
Period of Report
2020-05-13
Effectiveness Date
2020-04-02

Document Format Files

Seq Description Document Type Size
1 DEF 14A d898061ddef14a.htm DEF 14A 1023991
2 GRAPHIC g898061dsp135.jpg GRAPHIC 196334
3 GRAPHIC g898061dsp136.jpg GRAPHIC 123855
4 GRAPHIC g898061g0330091017243.jpg GRAPHIC 6596
5 GRAPHIC g898061g0330091017367.jpg GRAPHIC 2460
6 GRAPHIC g898061g0330091017477.jpg GRAPHIC 3364
7 GRAPHIC g898061g0330091017586.jpg GRAPHIC 2602
8 GRAPHIC g898061g0330091017711.jpg GRAPHIC 4285
  Complete submission text file 0001193125-20-095417.txt   1493698
Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 256-963-8220
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.: 20767474
SIC: 3661 Telephone & Telegraph Apparatus