SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SD - Specialized disclosure report:
SEC Accession No. 0001564590-20-027266
Filing Date
2020-05-28
Accepted
2020-05-28 15:19:32
Documents
2

Document Format Files

Seq Description Document Type Size
1 SD adtn-sd.htm SD 20255
2 EX-1.01 adtn-ex101_6.htm EX-1.01 89572
  Complete submission text file 0001564590-20-027266.txt   110891
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)

IRS No.: 630918200 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SD | Act: 34 | File No.: 000-24612 | Film No.: 20920655
SIC: 3661 Telephone & Telegraph Apparatus