Insider Cluster All stocks

ATNI insider trading

ATN International, Inc.

In the past 36 days, 1 insider sold $308K.

Insider purchases

No open-market purchases by insiders in this period.

Insider sales

InsiderValueHoldingsPlanTraded / filed
Cornelius B Prior Jr
10% owner
$308K
9,867 sh @ $31.19
−32.8% Not pre-scheduled Aug 7, 2026
Filed Sep 18, 2026