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ISSUER PROFILE · CIK 0000879585 · CUSIP 00215F107

ATN International, Inc.ATNI

1 13D/G filings 1 distinct filers 17 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SCHEDULE 13D/A
Distinct filers
1
single filer
Insiders (365d)
17
0 buys · 14 sales
Latest short DTC
2.69
as of 2026-05-29

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2026-06-15 SCHEDULE 13D/A PRIOR CORNELIUS B JR 28.96% 4,454,390 view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-06-12 PRIOR CORNELIUS B JR 10%+ Sale 19,100 $27.96 $534K
2026-06-11 PRIOR CORNELIUS B JR 10%+ Sale 2,000 $27.30 $55K
2026-06-03 PRIOR CORNELIUS B JR 10%+ Gift 10,000
2026-06-02 PRIOR CORNELIUS B JR 10%+ Sale 6,000 $28.30 $170K
2026-06-01 PRIOR CORNELIUS B JR 10%+ Sale 12,610 $28.29 $357K
2026-05-28 PRIOR CORNELIUS B JR 10%+ Sale 2,500 $28.25 $71K
2026-05-27 PRIOR CORNELIUS B JR 10%+ Sale 17,500 $28.17 $493K
2026-05-27 PRIOR CORNELIUS B JR 10%+ Gift 30,000
2026-05-26 PRIOR CORNELIUS B JR 10%+ Sale 2,854 $27.96 $80K
2026-05-21 PRIOR CORNELIUS B JR 10%+ Sale 2,000 $27.25 $55K
2026-05-20 PRIOR CORNELIUS B JR 10%+ Sale 3,500 $27.02 $95K
2026-05-14 PRIOR CORNELIUS B JR 10%+ Sale 2,000 $27.25 $55K
2026-05-11 PRIOR CORNELIUS B JR 10%+ Sale 5,000 $27.25 $136K
2026-05-08 PRIOR CORNELIUS B JR 10%+ Sale 1,000 $26.25 $26K
2026-05-07 PRIOR CORNELIUS B JR 10%+ Sale 3,500 $25.54 $89K
2026-05-07 PRIOR CORNELIUS B JR 10%+ Sale 2,500 $26.00 $65K
2026-04-20 PRIOR CORNELIUS B JR 10%+ Gift 200,000

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 177,879 2.69 +9.5%
2026-05-15 162,468 2.19 +2.2%
2026-04-30 159,038 2.54 +7.5%
2026-04-15 147,902 1.92 -1.7%
2026-03-31 150,436 1.96 +9.5%
2026-03-13 137,437 1.03 +20.4%
2026-02-27 114,131 2.45 -0.2%
2026-02-13 114,341 1.80 +15.6%
2026-01-30 98,935 2.12 -3.3%
2026-01-15 102,348 2.24 +2.2%
2025-12-31 100,122 1.97 -19.1%
2025-12-15 123,834 2.12 -1.2%

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