STOCK TITAN

ATN International (NASDAQ: ATNI) director gets equity stock grant

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

LENEHAN PAMELA F reported acquisition or exercise transactions in this Form 4 filing.

ATN International director Pamela F. Lenehan received 4,788 shares of common stock as a fully vested restricted stock grant. This award was made under the 2023 Equity Incentive Plan as her 2026 annual director retainer, valued at $27.15 per share based on a 20-day moving average. Following the grant, she holds 38,086 shares directly, plus 1,500 shares indirectly through her spouse.

Positive

  • None.

Negative

  • None.
Insider LENEHAN PAMELA F
Role null
Type Security Shares Price Value
Grant/Award Common Stock 4,788 $27.15 $130K
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 38,086 shares (Direct, null); Common Stock — 1,500 shares (Indirect, By Spouse)
Footnotes (1)
  1. [object Object]
Restricted stock grant 4,788 shares 2026 annual director retainer
Grant valuation price $27.15 per share 20-day moving average as of June 12, 2026
Direct holdings after grant 38,086 shares Common stock directly owned after transaction
Indirect holdings by spouse 1,500 shares Common stock reported as owned by spouse
restricted stock financial
"Represents fully vested shares of restricted stock grant pursuant to the Issuer's 2023 Equity Incentive Plan"
Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.
2023 Equity Incentive Plan financial
"restricted stock grant pursuant to the Issuer's 2023 Equity Incentive Plan in payment of Ms Lenehan's 2026 annual director retainer"
annual director retainer financial
"in payment of Ms Lenehan's 2026 annual director retainer based on the moving average price"
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
LENEHAN PAMELA F

(Last)(First)(Middle)
C/O ATN INTERNATIONAL, INC.
500 CUMMINGS CENTER, SUITE 2450

(Street)
BEVERLY MASSACHUSETTS 01915

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
ATN International, Inc. [ ATNI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/16/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/16/2026A4,788A$27.15(1)38,086D
Common Stock1,500IBy Spouse
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. 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.
/s/ Andy S. Fienberg as Attorney-in-Fact for Pamela Lenehan06/17/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did ATNI director Pamela F. Lenehan report?

Pamela F. Lenehan reported receiving 4,788 shares of ATN International common stock as a fully vested restricted stock grant. The award represents her 2026 annual director retainer under the company’s 2023 Equity Incentive Plan, rather than an open-market stock purchase.

At what price was Pamela F. Lenehan’s ATNI stock grant valued?

The grant was valued at $27.15 per share, based on the 20-day moving average of ATN International’s common stock as of June 12, 2026. This price is used solely to determine the number of shares for her 2026 director retainer.

How many ATNI shares does Pamela F. Lenehan hold after this grant?

After the grant, Pamela F. Lenehan holds 38,086 ATNI shares directly. The filing also shows an additional 1,500 shares reported as indirectly owned through her spouse, giving investors a clearer picture of her overall equity exposure.

Is Pamela F. Lenehan’s ATNI stock grant an open-market purchase?

No, the 4,788 ATNI shares represent a restricted stock grant as compensation, not an open-market purchase. The award is part of her 2026 annual director retainer under the 2023 Equity Incentive Plan, fully vested upon grant.

What does the 1,500 ATNI shares held "By Spouse" mean in this filing?

The filing lists 1,500 ATNI shares as indirectly owned “By Spouse,” indicating these shares are attributed to Pamela F. Lenehan through her spouse. This entry reflects an existing holding position rather than a new transaction on the reported date.