sec filings

Insider trades

Open-market buys and sales that company insiders report to the SEC on .

Side

Planned sales

Role

ADTN

Updated 10/6/2026, 10:27 AM ET.

Stock	Side	Value	Insider	Shares	Avg price	Filed	Tags	Filing
ADTN ADTRAN Holdings, Inc.	Buy	$50,000	Santo Timothy P SVP of Finance; CFO	6,579 sh	at $7.60	Filed Aug 7, 4:00 PM ET		Filing