Form4insider filings, from the source

SEC Form 4 · accession 0001179022-17-000028

ADTRAN Holdings, Inc. · ADTN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
May 18, 2017
Accepted (ET)
May 22, 2017 · 4:42 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000926282

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Dividend Equivalent RightsF1—May 18, 2017A29A——Common Stock2965D

Explanation of responses