HR

Hourigan Rice Jacqueline

DELAYED 1 MONTH

Director

ADTRAN Holdings, Inc.

Filings

1

Companies

1

Latest

Mar 4, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

53
ADTN51% OUT

ADTRAN Holdings, Inc.

Sale

$148.2K

14,406 sh

Mar 5 9:10 PM

Mar 4, 2026