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Mabey Mary

SEC insider (Form 3/4/5 filer). CIK 0001735750. SVP AND GENERAL COUNSEL at ATN International, Inc. (ATNI). 15 reported Form 4/5 transactions since Sep 2024; latest on Aug 10, 2026. Located in BEVERLY, MA.

Companies Mabey Mary has filed insider reports for

  • ATN International, Inc. (ATNI): Officer, SVP AND GENERAL COUNSEL
Mabey Mary profile photo

Mabey Mary

CIK: 0001735750

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (6.7%)

Position reduction

Option Exercises (M)2 (13.3%)

Derivative conversions

Awards (A)2 (13.3%)

Compensation grants

Other (G, F, J, C, D, …)10 (66.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ATN International, Inc. logo
ATNI

ATN International, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (15 total)

  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Aug 10, 2026
    Sale
    Direct
    5K shares at avg. $32.13$161K
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 25, 2026
    Tax Payment
    Direct
    875 shares at avg. $27.92$24K
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 17, 2026
    Award
    Direct
    12.6K shares-
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 13, 2026
    Tax Payment
    Direct
    2.2K shares at avg. $24.19$53K
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 12, 2026
    Tax Payment
    Direct
    1.1K shares at avg. $24.65$28K
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 7, 2026
    Exercise
    Direct
    3.8K shares-
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 7, 2026
    Tax Payment
    Direct
    1.9K shares at avg. $24.18$46K
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 7, 2026
    Tax Payment
    Direct
    819 shares at avg. $24.18$20K
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Apr 7, 2025
    Award
    Direct
    19.8K shares-
  • ATN International, Inc. logo
    ATNI

    ATN International, Inc.

    Mar 25, 2025
    Tax Payment
    Direct
    875 shares at avg. $20.91$18K

1-10 of 15