InsiderTrades

Form 4 for ATNI ATN International, Inc.

Accepted 2026-09-18 17:25:06 ET · period of report 2026-08-07 · accession 0000922147-26-000024 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MI 2026-09-18 17:25 2026-08-07+ ATNI PRIOR CORNELIUS B JR 10% S - Sale $31.19 -9,867 20.2K -33% -$307.7K
2026-09-18 17:25 2026-09-04 ATNI PRIOR CORNELIUS B JR 10% G - Gift $0.00 -12.5K 3.97M -0.3% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-07 S D 4,500 $31.03 25,541 I By VI E-Cell Tropical Telecom Ltd — — (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.75 to $31.20, inclusive. The reporting person undertakes to provide to ATN International, Inc., any security holder of ATN International, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
2 Common Common Stock 2026-08-21 S D 5,367 $31.32 20,174 I By VI E-Cell Tropical Telecom Ltd — —
3 Common Common Stock 2026-09-04 G D 12,500 $0.00 3,969,803 D — — (F2) Represents a bona fide gift of 12,500 shares from the reporting person to a non-profit entity.