Cornelius B Prior Jr sold $221K of ATNI stock

Cornelius B Prior Jr, 10% owner of ATN International, Inc. (ATNI), sold 7,124 shares of ATNI stock worth $221K, per an SEC Form 4 filed Sep 4, 2026.

It was an open-market sale.

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

ATNI has moved -6.0% since the trade date, from $30.91 to $29.06 (Nov 12, 2026 close).