| 2024-04-25 | -32.6% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2024-10-30 | -31.3% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-11-06 | +25.1% | earnings | Seeking Alpha | ATN International signals stable 2025 revenue outlook and refined EBITDA guidance while advancing fiber network expansion |
| 2025-11-06 | +25.1% | earnings | Seeking Alpha | ATN International, Inc. (ATNI) Q3 2025 Earnings Call Transcript |
| 2025-11-06 | +25.1% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-11-05 | +20.9% | earnings | Seeking Alpha | ATN International GAAP EPS of $0.18 beats by $0.24, revenue of $183.2M beats by $0.8M |
| 2025-04-30 | -19.0% | earnings | Seeking Alpha | ATN International GAAP EPS of -$0.69 misses by $0.53, revenue of $179.3M beats by $0.63M |
| 2024-07-25 | +18.5% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2026-03-05 | -17.3% | earnings | MarketBeat | ATN International Q4 Earnings Call Highlights |
| 2026-03-05 | -17.3% | earnings | Motley Fool | ATN International (ATNI) Earnings Transcript |
| 2026-03-05 | -17.3% | earnings | Moby | ATN International, Inc. Q4 2025 Earnings Call Summary |
| 2026-03-05 | -17.3% | news | Seeking Alpha | ATN International outlines $190M–$200M adjusted EBITDA target for 2026 with focus on core growth and asset sales |
| 2026-03-05 | -17.3% | earnings | Seeking Alpha | ATN International, Inc. (ATNI) Q4 2025 Earnings Call Transcript |
| 2026-03-05 | -17.3% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2026-03-05 | -17.3% | earnings | The Globe and Mail | ATN International (ATNI) Earnings Transcript - The Globe and Mail |
| 2026-03-04 | -14.6% | earnings | Zacks | ATN International (ATNI) Meets Q4 Earnings Estimates |
| 2026-03-04 | -14.6% | earnings | MT Newswires | ATN International Swings to Q4 Loss, Revenue Rises |
| 2026-03-04 | -14.6% | earnings | Seeking Alpha | ATN International GAAP EPS of -$0.32 misses by $0.35, revenue of $184.2M beats by $0.6M |
| 2026-03-04 | -14.6% | news | Stock Titan | Why ATN is selling 214 US towers for up to $297 million - Stock Titan |
| 2023-10-26 | -14.5% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-03-05 | +14.2% | earnings | Seeking Alpha | ATN International, Inc. 2024 Q4 - Results - Earnings Call Presentation |
| 2025-03-05 | +14.2% | earnings | Seeking Alpha | ATN International, Inc. (ATNI) Q4 2024 Earnings Call Transcript |
| 2025-03-05 | +14.2% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-11-07 | +13.7% | news | simplywall.st | Here's Why ATN International (NASDAQ:ATNI) Is Weighed Down By Its Debt Load - simplywall.st |
| 2026-02-11 | +13.1% | news | Stock Titan | ATN cashes in 214 cell towers, uses sale to cut debt and invest - Stock Titan |
| 2026-02-12 | +12.6% | news | Seeking Alpha | ATN International to sell 214 Southwestern U.S. towers to Everest for $297M |
| 2026-02-12 | +12.6% | news | MSN | ATN International to sell 214 southwestern US towers to Everest for $297M - MSN |
| 2026-02-12 | +12.6% | expansion | Investing.com India | ATN International stock soars after $297 million tower sale agreement By Investing.com - Investing.com India |
| 2025-05-01 | -11.5% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-08-08 | -10.1% | earnings | Seeking Alpha | ATN International reaffirms 2025 guidance and raises dividend 15% amid ongoing fiber expansion |
| 2025-08-08 | -10.1% | earnings | Seeking Alpha | ATN International, Inc. 2025 Q2 - Results - Earnings Call Presentation |
| 2025-08-08 | -10.1% | earnings | Seeking Alpha | ATN International, Inc. (ATNI) Q2 2025 Earnings Call Transcript |
| 2025-08-08 | -10.1% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-08-07 | -9.6% | earnings | Seeking Alpha | ATN International GAAP EPS of -$0.56 misses by $0.49, revenue of $181.3M misses by $3.37M |
| 2023-02-23 | -9.5% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-03-04 | +8.9% | earnings | Seeking Alpha | ATN International GAAP EPS of $0.14, revenue of $180.55M beats by $1.44M |
| 2023-04-27 | -8.7% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2022-10-27 | +7.5% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2021-10-28 | -7.1% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-05-02 | +6.8% | earnings | Seeking Alpha | ATN International, Inc. (ATNI) Q1 2025 Earnings Call Transcript |
| 2023-07-27 | -6.0% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2023-07-17 | -6.0% | legal | SEC EDGAR | ATNI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2025-03-28 | -6.0% | news | Yahoo Finance | Why ATN International Inc (ATNI) Is Surging In 2025? - Yahoo Finance |
| 2024-02-20 | -5.9% | news | CNN | symbol__ Stock Quote Price and Forecast - CNN |
| 2025-06-20 | +5.8% | earnings | Seeking Alpha | ATN International raises quarterly dividend by 15% to $0.275/share |
| 2025-06-20 | +5.8% | legal | Stock Titan | ATNI SEC Filings - Atn Internationl 10-K, 10-Q, 8-K Forms - Stock Titan |
| 2022-07-28 | -5.5% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-11-20 | +5.5% | news | Zacks Investment Research | 3 Wireless Stocks Likely to Thrive Against Industry Shortcomings - Zacks Investment Research |
| 2026-03-14 | +5.3% | earnings | Seeking Alpha | Small-Cap communication services stocks ranked by quant ratings after earnings season |
| 2025-08-15 | +5.1% | legal | Seeking Alpha | ATN International files $300M mixed securities shelf |
| 2023-11-16 | -5.0% | legal | SEC EDGAR | ATNI 8-K: 5.02, 7.01 (SEC Filing) |
| 2024-11-20 | +4.9% | news | GuruFocus | ATN International Inc (ATNI) Trading 4.35% Higher on Nov 20 - GuruFocus |
| 2026-04-07 | -4.9% | executive | MT Newswires | ATN International Names Naji Khoury CEO |
| 2026-04-07 | -4.9% | executive | GlobeNewswire | ATN International, Inc. Appoints New Chief Executive Officer |
| 2026-04-07 | -4.9% | executive | Seeking Alpha | ATN International names Naji Khoury as CEO |
| 2026-04-07 | -4.9% | legal | SEC EDGAR | ATNI 8-K: 5.02, 7.01 (SEC Filing) |
| 2026-04-07 | -4.9% | executive | Stock Titan | Telecom veteran Naji Khoury takes over as ATN CEO on Apr. 20 - Stock Titan |
| 2026-04-07 | -4.9% | executive | Stock Titan | Naji Khoury to lead ATN International (ATNI) as new CEO from April 20, 2026 - Stock Titan |
| 2026-04-07 | -4.9% | executive | Investing.com | ATN International names Naji Khoury as new CEO - Investing.com |
| 2026-04-07 | -4.9% | executive | The Globe and Mail | ATN International, Inc. Appoints New Chief Executive Officer - The Globe and Mail |
| 2026-04-07 | -4.9% | executive | TipRanks | ATN International Names Naji Khoury New Chief Executive - TipRanks |
| 2026-04-07 | -4.9% | executive | Investing.com UK | ATN International names Naji Khoury as new CEO By Investing.com - Investing.com UK |
| 2026-04-07 | -4.9% | executive | GuruFocus | ATNI Appoints Naji Khoury as New CEO - GuruFocus |
| 2026-04-07 | -4.9% | executive | Investing.com India | ATN International names Naji Khoury as new CEO By Investing.com - Investing.com India |
| 2026-02-03 | +4.8% | news | Seeking Alpha | Cheap high flyer communication services stocks - high momentum and low valuation |
| 2026-02-03 | +4.8% | news | Seeking Alpha | Cheap high flyer communication services stocks - high momentum and low valuation (ATNI:NASDAQ) - Seeking Alpha |
| 2026-03-30 | -4.8% | news | marketscreener.com | ATN International, Inc.: - marketscreener.com |
| 2021-04-28 | -4.7% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2026-03-31 | -4.3% | earnings | MarketBeat | Short Interest in ATN International, Inc. (NASDAQ:ATNI) Increases By 20.4% - MarketBeat |
| 2026-03-31 | -4.3% | earnings | MarketBeat | ATN International (NASDAQ:ATNI) Share Price Passes Above Two Hundred Day Moving Average - What's Next? - MarketBeat |
| 2022-02-24 | -4.2% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2025-12-12 | +3.9% | news | Seeking Alpha | ATN International declares $0.275 dividend |
| 2025-10-27 | -3.7% | news | Seeking Alpha | ATN International: Bullish Niche Broadband Footprint And Dividend |
| 2025-10-27 | -3.7% | news | Seeking Alpha | ATN International: Bullish Niche Broadband Footprint And Dividend (NASDAQ:ATNI) - Seeking Alpha |
| 2026-03-08 | -3.4% | earnings | Seeking Alpha | ATN International, Inc. 2025 Q4 - Results - Earnings Call Presentation |
| 2026-02-13 | -3.4% | legal | SEC EDGAR | ATNI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2026-02-13 | -3.4% | news | Yahoo Finance | ATN International (ATNI) Moves 12.5% Higher: Will This Strength Last? - Yahoo Finance |
| 2022-12-30 | +3.1% | legal | SEC EDGAR | ATNI 8-K: 1.01 and (SEC Filing) |
| 2025-02-17 | +3.0% | earnings | MarketBeat | ATN International: A Deep Value Play With a High-Powered Dividend - MarketBeat |
| 2026-02-17 | -2.8% | M&A | Seeking Alpha | ATN International: Deal Approval Risks Persist, But The Risk-Reward Still Favors Bulls |
| 2026-02-17 | -2.8% | M&A | Seeking Alpha | ATN International: Deal Approval Risks Persist, But The Risk-Reward Still Favors Bulls - Seeking Alpha |
| 2026-02-17 | -2.8% | news | Stock Titan | Alaska Communications brings safer GenAI controls to local businesses - Stock Titan |
| 2022-02-28 | -2.6% | earnings | Seeking Alpha | ATN International, Inc. 2021 Q4 - Results - Earnings Call Presentation (NASDAQ:ATNI) 2022-02-28 - Seeking Alpha |
| 2022-01-04 | +2.6% | legal | SEC EDGAR | ATNI 8-K: 1.01 and (SEC Filing) |
| 2025-03-17 | +2.6% | legal | TradingView | ATN International, Inc. SEC 10-K Report - TradingView |
| 2025-06-13 | -2.5% | news | Seeking Alpha | ATN International: Undervalued Despite Competitive Advantage |
| 2025-01-06 | -2.4% | executive | Seeking Alpha | Alaska Communications appoints Paul Fenaroli as CEO |
| 2023-01-06 | -2.4% | news | GuruFocus | April Henry Net Worth (2026) - GuruFocus |
| 2026-04-22 | +2.4% | news | GlobeNewswire | ATN International to Host First Quarter 2026 Financial Results Conference Call on May 7, 2026 |
| 2026-04-22 | +2.4% | earnings | Stock Titan | ATN International sets May 7 call as Q1 2026 results near - Stock Titan |
| 2026-04-22 | +2.4% | earnings | MarketBeat | ATN International (ATNI) to Release Earnings on Wednesday - MarketBeat |
| 2026-04-22 | +2.4% | news | marketscreener.com | ATN International to Host First Quarter 2026 Financial Results Conference Call on May 7, 2026 - marketscreener.com |
| 2026-04-22 | +2.4% | news | ChartMill | ATN International to Host First Quarter 2026 Financial Results Conference Call on May 7, 2026 - ChartMill |
| 2026-04-22 | +2.4% | executive | Stock Titan | ATN International (NASDAQ: ATNI) CEO Naji Khoury files initial Form 3 insider report - Stock Titan |
| 2026-04-22 | +2.4% | news | Meyka | Why Is ATN International, Inc. (ATNI) Stock Down Today? - Meyka |
| 2025-03-20 | +2.3% | news | Seeking Alpha | ATN International declares $0.24 dividend |
| 2021-07-22 | -2.3% | legal | SEC EDGAR | ATNI 8-K: 1.01, 2.01, 2.03, 7.01 (SEC Filing) |
| 2026-03-27 | +2.2% | news | Stock Titan | [Form 4] ATN International, Inc. Insider Trading Activity - Stock Titan |
| 2026-03-27 | +2.2% | news | Stock Titan | ATN International (ATNI) has shares withheld to cover RSU taxes - Stock Titan |
| 2026-03-27 | +2.2% | news | Stock Titan | ATN International (ATNI) chair sees 25K PSUs vest, 9,412 shares withheld for taxes - Stock Titan |
| 2026-03-27 | +2.2% | news | Stock Titan | ATN International (ATNI) chair has 2,378 shares withheld for RSU taxes - Stock Titan |
| 2026-03-27 | +2.2% | news | Stock Titan | ATN International (ATNI) SVP has 875 shares withheld for tax obligation - Stock Titan |
| 2026-03-27 | +2.2% | executive | Stock Titan | ATN International (NASDAQ: ATNI) CEO has 1,237 shares withheld for taxes - Stock Titan |
| 2026-02-26 | +2.0% | earnings | TradingView | Agilent Q1 Earnings Miss Estimates, Revenues Up Y/Y, Shares Fall - TradingView |
| 2026-03-17 | +2.0% | news | Business Wire | Alaska Communications Expands High-Speed Broadband Network in Alaska with Support from NTIA BEAD Grant |
| 2026-03-17 | +2.0% | news | Stock Titan | A $124M broadband buildout to reach 9,000 remote Alaska locations - Stock Titan |
| 2026-03-19 | +1.6% | news | Stock Titan | ATN International (ATNI) grants stock and performance RSUs to SVP - Stock Titan |
| 2026-03-19 | +1.6% | executive | Stock Titan | ATN International (NASDAQ: ATNI) CEO awarded 27,048 PSUs tied to TSR - Stock Titan |
| 2022-03-15 | -1.5% | legal | SEC EDGAR | ATNI 8-K: 5.02, 7.01 (SEC Filing) |
| 2024-12-18 | -1.5% | earnings | Quiver Quantitative | ATN International, Inc. Declares Quarterly Dividend of $0.24 per Share - Quiver Quantitative |
| 2026-04-20 | +1.5% | news | ChartMill | ATNI Technical Analysis | Trend, Signals & Chart Patterns | ATN INTERNATIONAL INC (NASDAQ:ATNI) - ChartMill |
| 2026-04-20 | +1.5% | news | Stock Titan | [Form 4] ATN International, Inc. Insider Trading Activity - Stock Titan |
| 2025-02-19 | -1.4% | news | Quiver Quantitative | ATN International, Inc. to Release Fourth Quarter and Full Year 2024 Results on March 4, 2025 - Quiver Quantitative |
| 2023-06-13 | -1.3% | legal | SEC EDGAR | ATNI 8-K: 5.02 and (SEC Filing) |
| 2022-04-28 | -1.3% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2024-08-30 | +1.3% | legal | SEC EDGAR | ATNI 8-K: 1.01, 2.03, 7.01 (SEC Filing) |
| 2026-04-08 | -1.1% | earnings | MarketBeat | ATN International (NASDAQ:ATNI) Stock Passes Above Two Hundred Day Moving Average - Should You Sell? - MarketBeat |
| 2026-04-08 | -1.1% | news | Stock Traders Daily | Trading Systems Reacting to (ATNI) Volatility - Stock Traders Daily |
| 2025-09-18 | -1.0% | news | Seeking Alpha | ATN International declares $0.275 dividend |
| 2026-02-24 | -1.0% | news | Stock Titan | New ACS SmartHome app promises faster, safer Wi‑Fi 7 for Alaska homes - Stock Titan |
| 2026-04-03 | -0.9% | legal | Stock Titan | ATNI SEC Filings - Atn Internationl 10-K, 10-Q, 8-K Forms - Stock Titan |
| 2026-04-03 | -0.9% | news | Cổng thông tin điện tử tỉnh Lào Cai | ATNI Stock Analysis: ATN International Inc. telecom stock dips 0.18% to $27.38 - Cổng thông tin điện tử tỉnh Lào Cai |
| 2026-04-21 | +0.9% | news | Cổng thông tin điện tử Tỉnh Sơn La | What could move ATN Intl (ATNI) stock later today (Slight Uptick) 2026-04-20 - Crowd Risk Alerts - Cổng thông tin điện tử Tỉnh Sơn La |
| 2026-04-21 | +0.9% | news | Cổng thông tin điện tử tỉnh Lào Cai | What could move ATN Intl (ATNI) stock later today (Slight Uptick) 2026-04-20 - Social Buzz Stocks - Cổng thông tin điện tử tỉnh Lào Cai |
| 2026-04-21 | +0.9% | news | Meyka | ATNI Insider Sells: Cornelius Prior Jr Disposes 1,700 Shares April 21, 2026 - Meyka |
| 2024-02-22 | +0.8% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2026-03-18 | +0.8% | earnings | GlobeNewswire | ATN Board Declares Quarterly Dividend |
| 2026-03-18 | +0.8% | news | Seeking Alpha | ATN International declares $0.275 dividend |
| 2026-03-18 | +0.8% | news | Stock Titan | ATN International investors on record by March 31 get April 10 dividend - Stock Titan |
| 2021-07-29 | -0.7% | legal | SEC EDGAR | ATNI 8-K: 2.02 and (SEC Filing) |
| 2026-04-09 | -0.7% | news | Stock Titan | Dimensional Fund Advisors reports 4.9% stake in ATN International (ATNI) - Stock Titan |
| 2025-07-17 | -0.7% | legal | GuruFocus | ATN to Host Second Quarter 2025 Financial Results Conference Cal - GuruFocus |
| 2022-08-11 | -0.4% | analyst | Zacks Investment Research | What is the current Price Target and Forecast for ATN International (ATNI) - Zacks Investment Research |
| 2025-03-11 | -0.4% | news | Intellectia AI | ATNI Forecast — Price Prediction for 2026. Should I Buy ATNI? - Intellectia AI |
| 2026-04-19 | +0.3% | news | Stock Traders Daily | How (ATNI) Movements Inform Risk Allocation Models - Stock Traders Daily |
| 2023-03-14 | -0.2% | legal | SEC EDGAR | ATNI 8-K: 5.02, 5.03 (SEC Filing) |
| 2026-04-23 | +0.1% | executive | MSN | ATN International names Naji Khoury as CEO - MSN |
| 2026-04-26 | — | news | MSN | ATN International declares $0.275 dividend - MSN |