Pamela F. Lenehan - 16 Jun 2026 Form 4 Insider Report for ATN International, Inc. (ATNI)

Reporting relationship: Director
Issuer ticker: ATNI
Reported as of: 16 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 Jun 2026, 13:31:53 UTC
Prior SEC filing: 20 Jun 2025
Source filing: View source filing
Reporting owner signature: /s/ Andy S. Fienberg as Attorney-in-Fact for Pamela Lenehan

Key filing fact

Pamela F. Lenehan filed Form 4 for ATN International, Inc. (ATNI) on 18 Jun 2026.

Key facts

This page summarizes Pamela F. Lenehan's Form 4 filing for ATN International, Inc. (ATNI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 18 Jun 2026, 13:31.

Change

Previous filing in this sequence was filed on 20 Jun 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001202481 Primary reporting owner

LENEHAN PAMELA F

Relationship: Director
Address: C/O ATN INTERNATIONAL, INC., 500 CUMMINGS CENTER, SUITE 2450, BEVERLY
Signature: /s/ Andy S. Fienberg as Attorney-in-Fact for Pamela Lenehan
Signature date: 17 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ATNI transaction

Common Stock

Award

Transaction value
Shares: +4,788
Change %: +14%
Price: $27.15^*
Shares after: 38,086
Date: 16 Jun 2026
Ownership: Direct
Footnotes: F1

ATNI holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,500
Date: 16 Jun 2026
Ownership: By Spouse

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents fully vested shares of restricted stock grant pursuant to the Issuer's 2023 Equity Incentive Plan in payment of Ms Lenehan's 2026 annual director retainer based on the moving average price for the past twenty days of $27.15 of the Issuer's common stock as of June 12, 2026.