Cornelius B Prior Jr sold $214K of ATNI stock

Cornelius B Prior Jr, 10% owner of ATN International, Inc. (ATNI), sold 6,745 shares of ATNI stock worth $214K, per an SEC Form 4 filed Aug 19, 2026.

It was an open-market sale.

The trade happened on Aug 17, 2026, 2 days before it was made public.

ATNI has moved -8.0% since the trade date, from $31.57 to $29.06 (Nov 12, 2026 close).