Executive Chairman · ATN International, Inc. (ATNI)

Michael Prior

A named executive officer of ATN International in every fiscal year CompBrief holds from FY2023 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

Total disclosed compensation, FY2025

$2,533,584

FY2024: $2,049,142

Compensation figures as of the proxy filed April 29, 2026 (DEF 14A).

Michael Prior compensation by year

ATN International Summary Compensation Table · all 3 fiscal years held
In US dollars, as ATN International reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2023FY2024FY2025
Salary$693,232$531,500$545,192
Bonus$0$0$0
Stock awards$2,126,000$1,461,322$1,930,777
Option awards$0$0$0
Non-equity incentive$694,000$0$0
Pension and deferred compensation$0$0$0
All other$68,659$56,320$57,615
Total$3,581,891$2,049,142$2,533,584

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: ATN International, Inc. DEF 14A filed April 29, 2026, accession 0001104659-26-050554, and prior-year filings. Open the filing on EDGAR.

$3.6M
$2.0M
$2.5M
FY23
FY24
FY25
SalaryNon-equity incentiveStock awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
PSU63,708$1,719,479—
RSU42,472$968,362—
PSU32,580$597,843—
PSU37,500$405,375—
RSU16,290$371,412—
RSU12,500$285,000—
RSU5,362$122,254—

Per the Outstanding Equity Awards at Fiscal Year-End table in ATN International, Inc.'s FY2025 proxy; value at the fiscal year-end close, as the company printed it.

ATN International’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Brad MartinFormer Chief Executive Officer and President$3,035,458
Michael Prior · this pageExecutive Chairman$2,533,584
Carlos DoglioliChief Financial Officer$1,835,516
Mary MabeySenior Vice President, General Counsel and Secretary$1,457,125

The full ATN International compensation record

free company brief

This page is one person within ATN International's record. The company brief lists every named executive, each linking to their own page.

Compensation, the day it’s disclosed

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are ATN International's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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