Michael T. Prior - Mar 25, 2025 Form 4 Insider Report for ATN International, Inc. (ATNI)

Signature
/s/ Andy Fienberg, Attorney-in-Fact
Stock symbol
ATNI
Transactions as of
Mar 25, 2025
Transactions value $
$0
Form type
4
Date filed
3/27/2025, 12:50 PM
Previous filing
Apr 30, 2024
Next filing
Apr 9, 2025

Transactions Table

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ATNI Performance-Based Restricted Stock Units Options Exercise $0 -21.5K -100% $0.00 0 Mar 25, 2025 Common Stock 21.5K $0.00 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Common stock issued upon vesting of performance-based RSU ("PSU") based on the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period, ending on March 25, 2025. The aggregate number of shares issued is 63% of the target number of PSU shares previously reported.
F2 Refer to existing footnote (1).
F3 This amount represents a correction and displays the accurate number of shares.