NASDAQ:ATNI

Atlantic Tele-network Stock Insider Trading

Communication Services > Telecommunications Services

Buy ATNI

*Your capital is at risk

$23.81

+0.310 (+1.32%)

At Close: Jul 31, 2026

Atlantic Tele-Network Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -1.67. In total, the insiders bought 945.7K and sold 382.65K ATNI shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-1.67
● Buy	945.7K shares
● Sell	382.65K shares
49% Buy Activity Weak Negative Correlation
Sell Signal Low Confidence May 27, 2026 Analysis Breakdown: Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 17, 2026 Buy	Performance-Based Restricted Stock Units A-Award	Leon Justin M SVP, Corporate Development	Officer	10 820 Value: $288.5K
Mar 13, 2026 Sell	Common Stock F-InKind	Prior Michael T Executive Chairman	CEO / President	4 686 Value: $114.8K
Mar 13, 2026 Sell	Common Stock F-InKind	Leon Justin M SVP, Corporate Development	Officer	1 671 Value: $40.9K
Mar 13, 2026 Sell	Common Stock F-InKind	Doglioli Carlos Chief Financial Officer	C-Suite Officer	1 831 Value: $44.8K
Mar 13, 2026 Sell	Common Stock F-InKind	Martin Brad W Chief Executive Officer	CEO / President	4 496 Value: $110.1K
Mar 13, 2026 Sell	Common Stock F-InKind	Mabey Mary SVP And General Counsel	Officer	2 197 Value: $53.1K
Mar 12, 2026 Sell	Common Stock F-InKind	Prior Michael T Executive Chairman	CEO / President	2 191 Value: $54.0K
Mar 12, 2026 Sell	Common Stock F-InKind	Leon Justin M SVP, Corporate Development	Officer	903 Value: $22.3K
Mar 12, 2026 Sell	Common Stock F-InKind	Doglioli Carlos Chief Financial Officer	C-Suite Officer	1 066 Value: $26.3K
Mar 12, 2026 Sell	Common Stock F-InKind	Martin Brad W Chief Executive Officer	CEO / President	2 299 Value: $56.7K
Mar 12, 2026 Sell	Common Stock F-InKind	Mabey Mary SVP And General Counsel	Officer	1 122 Value: $27.7K
Mar 07, 2026 Sell	Common Stock F-InKind	Prior Michael T Executive Chairman	CEO / President	2 982 Value: $72.1K
Mar 07, 2026 Sell	Common Stock F-InKind	Prior Michael T Executive Chairman	CEO / President	6 430 Value: $155.5K
Mar 07, 2026 Buy	Common Stock M-Exempt	Prior Michael T Executive Chairman	CEO / President	14 500 Value: $345.2K
Mar 07, 2026 Buy	Performance-Based Restricted Stock Units M-Exempt	Prior Michael T Executive Chairman	CEO / President	25 000 Value: $595.3K
Mar 07, 2026 Buy	Performance-Based Restricted Stock Units M-Exempt	Leon Justin M SVP, Corporate Development	Officer	5 500 Value: $131.0K
Mar 07, 2026 Sell	Common Stock F-InKind	Leon Justin M SVP, Corporate Development	Officer	613 Value: $14.8K
Mar 07, 2026 Sell	Common Stock F-InKind	Leon Justin M SVP, Corporate Development	Officer	1 424 Value: $34.4K
Mar 07, 2026 Buy	Common Stock M-Exempt	Leon Justin M SVP, Corporate Development	Officer	3 190 Value: $76.0K
Mar 07, 2026 Buy	Performance-Based Restricted Stock Units M-Exempt	Mabey Mary SVP And General Counsel	Officer	6 600 Value: $157.1K
Mar 07, 2026 Sell	Common Stock F-InKind	Mabey Mary SVP And General Counsel	Officer	819 Value: $19.8K
Mar 07, 2026 Buy	Common Stock M-Exempt	Mabey Mary SVP And General Counsel	Officer	3 828 Value: $91.1K
Mar 07, 2026 Buy	Common Stock M-Exempt	Martin Brad W Chief Executive Officer	CEO / President	6 380 Value: $151.9K
Mar 07, 2026 Sell	Common Stock F-InKind	Martin Brad W Chief Executive Officer	CEO / President	2 780 Value: $67.2K
Mar 07, 2026 Sell	Common Stock F-InKind	Martin Brad W Chief Executive Officer	CEO / President	1 310 Value: $31.7K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT ATLANTIC TELE-NETWORK

ATN International, Inc., through its subsidiaries, provides telecommunications services. It operates in three segments: International Telecom, US Telecom, and Renewable Energy. The International Telecom segment provides fixed data and voice; fixed, carrier, managed, and mobility services to customers in Bermuda, the Cayman Islands, Guyana, and the US Virgin Islands, as well as video services in Bermuda, the Cayman Islands, and the US Virgin Islan...

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