SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001773229-20-000010
Filing Date
2020-02-19
Accepted
2020-02-19 16:42:13
Documents
1
Period of Report
2020-02-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 4471
  Complete submission text file 0001773229-20-000010.txt   5765
Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 256-963-8220
ADTRAN INC (Issuer) CIK: 0000926282 (see all company filings)

IRS No.: 630918200 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3661 Telephone & Telegraph Apparatus
Office of Manufacturing

Mailing Address 2055 BENJAMIN CIRCLE WALL NJ 07719
Business Address
Whalen Daniel T (Reporting) CIK: 0001689876 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-24612 | Film No.: 20630437