SEC Insider Transactions from Mabey Mary.

Last updated: 2026-03-27 23:02 UTC | Total transactions: 29

Mabey Mary has filed 29 insider transactions across 1 company since March 2024.

Most recent transaction: a tax payment of 875 shares of ATN International, Inc. ($ATNI) on March 25, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 25, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 875 $27.92 65,402.0000 15,218,000 1.32% 0.01%
March 17, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Performance-Based Restricted Stock Units 12624 $0.00 12,624.0000 15,267,000 9999.99% 0.08%
March 17, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Common Stock 12624 $0.00 66,277.0000 15,267,000 23.53% 0.08%
March 12, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 1122 $24.65 55,850.0000 15,267,000 1.97% 0.01%
March 13, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 2197 $24.19 53,653.0000 15,267,000 3.93% 0.01%
March 7, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 1900 $24.18 57,791.0000 15,267,000 3.18% 0.01%
March 7, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL M Performance-Based Restricted Stock Units 6600 $0.00 0.0000 15,267,000 100.00% 0.04%
March 7, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 819 $24.18 56,972.0000 15,267,000 1.42% 0.01%
March 7, 2026 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL M Common Stock 3828 $0.00 59,691.0000 15,267,000 6.85% 0.03%
April 7, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Common Stock 19820 $0.00 55,863.0000 15,131,000 54.99% 0.13%
April 7, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Performance-Based Restricted Stock Units 19820 $0.00 19,820.0000 15,131,000 9999.99% 0.13%
March 25, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL M Common Stock 4977 $0.00 39,123.0000 15,229,000 14.58% 0.03%
March 25, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL M Performance-Based Restricted Stock Units 7900 $0.00 0.0000 15,229,000 100.00% 0.05%
March 25, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 875 $20.91 36,043.0000 15,229,000 2.37% 0.01%
March 25, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 2205 $20.91 36,918.0000 15,229,000 5.64% 0.01%
March 12, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 1238 $20.36 34,146.0000 15,229,000 3.50% 0.01%
March 9, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 595 $19.89 35,384.0000 15,229,000 1.65% 0.00%
March 7, 2025 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 819 $19.89 35,979.0000 15,229,000 2.23% 0.01%
March 25, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 901 $30.21 36,798.0000 15,595,000 2.39% 0.01%
March 12, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Common Stock 10140 $0.00 39,715.0000 15,595,000 34.29% 0.07%
March 12, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Performance-Based Restricted Stock Units 10140 $0.00 16,740.0000 15,595,000 153.64% 0.07%
March 14, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Performance-Based Restricted Stock Units 10137 $0.00 16,737.0000 15,595,000 153.59% 0.07%
March 14, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL A Common Stock 10140 $0.00 39,715.0000 15,595,000 34.29% 0.07%
March 8, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL M Performance -Based Restricted Stock Units 4800 $0.00 0.0000 15,595,000 100.00% 0.03%
March 11, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 809 $32.99 29,575.0000 15,595,000 2.66% 0.01%
March 9, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 595 $33.06 30,384.0000 15,595,000 1.92% 0.00%
March 8, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 2112 $33.06 30,979.0000 15,595,000 6.38% 0.01%
March 8, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL M Common Stock 4128 $0.00 32,005.0000 15,595,000 14.81% 0.03%
March 7, 2024 ATN International, Inc. $ATNI Mabey Mary SVP AND GENERAL COUNSEL F Common Stock 834 $32.20 26,947.0000 15,595,000 3.00% 0.01%