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ATNI · ATN International, Inc. · Proposed Sales

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$28.67 +0.33 (+1.16%) At close · Oct 7
Market Cap
$429.45M
Shares
15.40M
Volume · Oct 7 61.77K Avg daily vol (3M) 81.82K

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2026-09-15 Prior Family Foundation DTD 6/9/06 5,000
2026-08-24 Prior Family Foundation DTD 6/9/06 5,000
2026-08-20 Prior Family Foundation DTD 6/9/06 5,000
2026-08-17 Prior Family Foundation DTD 6/9/06 5,000
2026-08-14 Prior Family Foundation DTD 6/9/06 5,000
2026-08-10 Mabey Mary 5,000
Showing 1–6 of 6 filings
Key facts CIK 879585 CUSIP 00215F107 13F (30d) 2 filings 2 filers Visit website Investor relations