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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001564590-18-006409
Filing Date
2018-03-21
Accepted
2018-03-21 14:31:15
Documents
2
Period of Report
2018-03-20
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K - SUMITOMO ACQUISITION adtn-8k_20180320.htm 8-K 25650
2 EX-99.1 adtn-ex991_6.htm EX-99.1 10796
  Complete submission text file 0001564590-18-006409.txt   37490
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: 8-K | Act: 34 | File No.: 000-24612 | Film No.: 18704225
SIC: 3661 Telephone & Telegraph Apparatus