| 2026-01-02 | +21.1% | news | Yahoo Finance | Why Amkor (AMKR) Stock Is Trading Up Today - Yahoo Finance |
| 2024-07-29 | -19.6% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2025-07-28 | +18.8% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-01-05 | +18.2% | news | Yahoo Finance | Amkor Technology (AMKR) Hits 25-Year High on Rosy Prospects - Yahoo Finance |
| 2026-02-06 | +16.2% | earnings | Seeking Alpha | Amkor Technology Q4 2025 Earnings Preview |
| 2026-02-06 | +16.2% | news | Seeking Alpha | Large-cap stocks with lowest dividend growth grade |
| 2023-09-07 | -16.2% | legal | SEC EDGAR | AMKR 8-K: 8.01 and (SEC Filing) |
| 2025-12-02 | +15.9% | news | Seeking Alpha | Amkor Technology, Inc. (AMKR) Presents at UBS Global Technology and AI Conference 2025 Transcript |
| 2022-02-14 | +14.5% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-02-12 | -14.0% | legal | Seeking Alpha | Amkor announces secondary offering of 10M shares |
| 2026-02-12 | -14.0% | earnings | simplywall.st | Amkor Technology, Inc. Just Beat Earnings Expectations: Here's What Analysts Think Will Happen Next - simplywall.st |
| 2026-02-12 | -14.0% | legal | Yahoo Finance | Amkor Technology Announces Secondary Offering of 10 Million Shares of Common Stock by the Kim Family - Yahoo Finance |
| 2026-02-12 | -14.0% | legal | Business Wire | Amkor Technology Announces Pricing of Secondary Offering of 10 million Shares of Common Stock by the Kim Family - Business Wire |
| 2026-01-20 | +12.3% | news | Stock Titan | Feb. 9 webcast lets investors parse Amkor’s 2025 semiconductor results - Stock Titan |
| 2025-02-10 | -12.0% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-04-16 | +11.4% | earnings | Quiver Quantitative | Amkor Technology shares rise 5% as advanced-packaging momentum and pre-earnings positioning keep the rally going - Quiver Quantitative |
| 2026-04-16 | +11.4% | earnings | MarketBeat | Amkor Technology (NASDAQ:AMKR) Hits New 1-Year High - Still a Buy? - MarketBeat |
| 2026-04-16 | +11.4% | news | Stock Titan | Mark N. Rogers plans 5,000-share AMKR sale (AMKR) via option exercise - Stock Titan |
| 2022-08-01 | +10.4% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2025-11-03 | +10.2% | legal | SEC EDGAR | AMKR 8-K: 5.02 (SEC Filing) |
| 2025-11-03 | +10.2% | news | Yahoo Finance | Why Is Amkor (AMKR) Stock Rocketing Higher Today - Yahoo Finance |
| 2026-04-09 | +10.1% | news | Stock Titan | Amkor Technology (AMKR) director Susan Kim exercises options, holds 6.1M shares - Stock Titan |
| 2026-04-09 | +10.1% | news | Stock Titan | Amkor (NASDAQ: AMKR) director exercises options, holds 134,977 shares - Stock Titan |
| 2026-04-09 | +10.1% | earnings | MarketBeat | Jackson Square Capital LLC Makes New Investment in Amkor Technology, Inc. $AMKR - MarketBeat |
| 2026-04-09 | +10.1% | news | Stock Titan | Dimensional Fund Advisors (NASDAQ: AMKR) reports 10.99M shares, 4.4% stake - Stock Titan |
| 2026-04-09 | +10.1% | earnings | MarketBeat | Amkor Technology (NASDAQ:AMKR) Trading 4.9% Higher - Here's What Happened - MarketBeat |
| 2026-02-13 | -9.4% | legal | SEC EDGAR | AMKR 8-K: 8.01 and (SEC Filing) |
| 2026-04-17 | +9.4% | earnings | MarketBeat | Amkor Technology (NASDAQ:AMKR) Trading 10.1% Higher - Should You Buy? - MarketBeat |
| 2026-04-17 | +9.4% | analyst | StocksToTrade | AMKR Stock Extends Run As Upgrade Targets $60 - StocksToTrade |
| 2026-04-17 | +9.4% | news | Eastern Progress | Amkor Technology (AMKR) Reports Next Week: What Awaits? - Eastern Progress |
| 2026-01-06 | +9.3% | news | Yahoo Finance | Why Amkor (AMKR) Stock Is Up Today - Yahoo Finance |
| 2026-01-06 | +9.3% | news | Yahoo Finance | Amkor Technology (AMKR) Soars 12.1%: Is Further Upside Left in the Stock? - Yahoo Finance |
| 2026-04-10 | +8.7% | news | Yahoo Finance | Here is What to Know Beyond Why Amkor Technology, Inc. (AMKR) is a Trending Stock - Yahoo Finance |
| 2026-04-10 | +8.7% | news | Yahoo Finance | Is It Too Late To Consider Amkor Technology (AMKR) After Its Recent 254.6% Surge? - Yahoo Finance |
| 2026-02-09 | +8.1% | earnings | Seeking Alpha | Amkor Technology GAAP EPS of $0.69 beats by $0.25, revenue of $1.89B beats by $50M |
| 2026-02-09 | +8.1% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-02-09 | +8.1% | earnings | Yahoo Finance | Amkor Technology (AMKR) Beats Q4 Earnings and Revenue Estimates - Yahoo Finance |
| 2026-02-09 | +8.1% | earnings | Yahoo Finance | Compared to Estimates, Amkor Technology (AMKR) Q4 Earnings: A Look at Key Metrics - Yahoo Finance |
| 2026-02-09 | +8.1% | earnings | Investing.com | Earnings call transcript: Amkor Technology Q4 2025 beats expectations, stock reacts - Investing.com |
| 2021-09-17 | -8.0% | legal | SEC EDGAR | AMKR 8-K: 5.02 (SEC Filing) |
| 2026-04-23 | +7.7% | earnings | Zacks | Amkor Technology to Report Q1 Earnings: What's in the Cards? |
| 2026-04-23 | +7.7% | earnings | TradingView | Amkor Technology to Report Q1 Earnings: What's in the Cards? - TradingView |
| 2026-01-22 | -7.6% | news | Yahoo Finance | Amkor Technology (AMKR) Stock Sinks As Market Gains: Here's Why - Yahoo Finance |
| 2026-01-22 | -7.6% | news | simplywall.st | Amkor Technology, Inc. (NASDAQ:AMKR) Stocks Shoot Up 31% But Its P/E Still Looks Reasonable - simplywall.st |
| 2026-02-10 | +7.2% | earnings | Seeking Alpha | Amkor Technology, Inc. 2025 Q4 - Results - Earnings Call Presentation |
| 2026-02-10 | +7.2% | earnings | Seeking Alpha | Amkor Technology ticks up as Q4 results, guidance top estimates |
| 2026-02-10 | +7.2% | news | Seeking Alpha | Amkor projects over 20% computing growth for 2026 while advancing Arizona expansion and HDFO ramp |
| 2026-02-10 | +7.2% | earnings | Seeking Alpha | Amkor Technology, Inc. (AMKR) Q4 2025 Earnings Call Transcript |
| 2026-03-05 | -7.2% | news | Yahoo Finance | Amkor Technology, Inc. (AMKR) is Attracting Investor Attention: Here is What You Should Know - Yahoo Finance |
| 2024-04-29 | +6.9% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2024-10-28 | -6.8% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-03-16 | +6.5% | news | TradingView | Is Amkor Stock Undervalued Amid Rising AI Packaging & HPC Demand? - TradingView |
| 2026-03-17 | +6.2% | news | Yahoo Finance | Amkor Technology Inc. (AMKR): Billionaire Ken Fisher Increasingly Bullish on Semis - Yahoo Finance |
| 2026-03-17 | +6.2% | news | Yahoo Finance | Is It Time To Reassess Amkor Technology (AMKR) After Its 130% One Year Share Price Surge - Yahoo Finance |
| 2025-07-01 | +5.8% | legal | SEC EDGAR | AMKR 8-K: 1.01, 2.03, 8.01 (SEC Filing) |
| 2025-12-03 | +5.8% | news | Yahoo Finance | Investors Heavily Search Amkor Technology, Inc. (AMKR): Here is What You Need to Know - Yahoo Finance |
| 2025-09-18 | +5.7% | news | Yahoo Finance | Why Is Amkor (AMKR) Stock Rocketing Higher Today - Yahoo Finance |
| 2022-11-18 | -5.3% | legal | SEC EDGAR | AMKR 8-K: 5.02 (SEC Filing) |
| 2026-01-21 | +5.2% | news | Yahoo Finance | Why Is Amkor (AMKR) Stock Rocketing Higher Today - Yahoo Finance |
| 2025-11-12 | -5.1% | news | Seeking Alpha | Amkor Technology raises dividend to $0.08352 |
| 2026-01-14 | -5.1% | news | Seeking Alpha | Amkor Technology, Inc. Leveraging On Growing Advanced Semiconductor Packaging |
| 2026-04-20 | +5.1% | legal | MT Newswires | Amkor Technology Insider Sold Shares Worth $297,150, According to a Recent SEC Filing |
| 2026-04-20 | +5.1% | earnings | MT Newswires | B. Riley Raises Price Target on Amkor Technology to $65 From $55, Keeps Neutral Rating |
| 2026-04-20 | +5.1% | news | Stock Titan | Amkor (NASDAQ: AMKR) EVP exercises options and sells 5,000 shares - Stock Titan |
| 2026-04-20 | +5.1% | earnings | MarketBeat | Insider Selling: Amkor Technology (NASDAQ:AMKR) EVP Sells 5,000 Shares of Stock - MarketBeat |
| 2026-04-20 | +5.1% | news | Investing.com | Amkor Technology EVP Mark Rogers sells $297,150 in shares - Investing.com |
| 2026-04-20 | +5.1% | earnings | MarketBeat | Amkor Technology (AMKR) to Release Quarterly Earnings on Monday - MarketBeat |
| 2026-04-20 | +5.1% | news | GuruFocus | A Look at Amkor Technology Inc (AMKR) After 3.1% Gain -- GF Value $28.33 vs Price $69.44 - GuruFocus |
| 2026-04-20 | +5.1% | news | Investing.com South Africa | Amkor Technology EVP Mark Rogers sells $297,150 in shares By Investing.com - Investing.com South Africa |
| 2026-04-20 | +5.1% | news | MSN | Investors Heavily Search Amkor Technology, Inc. (AMKR): Here is What You Need to Know - MSN |
| 2021-09-28 | -5.1% | legal | SEC EDGAR | AMKR 8-K: 5.02 (SEC Filing) |
| 2026-01-13 | -5.0% | news | Yahoo Finance | Amkor Technology, Inc. (AMKR) Is a Trending Stock: Facts to Know Before Betting on It - Yahoo Finance |
| 2026-03-09 | +4.9% | news | Finviz | 1 Stock Under $50 with Competitive Advantages and 2 We Find Risky - Finviz |
| 2023-05-01 | -4.7% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-01-29 | -4.7% | news | Yahoo Finance | Here's Why Amkor Technology (AMKR) Fell More Than Broader Market - Yahoo Finance |
| 2025-09-22 | +4.6% | legal | SEC EDGAR | AMKR 8-K: 1.01, 2.03, 8.01 (SEC Filing) |
| 2025-12-10 | +4.5% | news | StockStory | Why Amkor (AMKR) Stock Is Trading Up Today - StockStory |
| 2022-03-29 | -4.5% | legal | SEC EDGAR | AMKR 8-K: 1.01, 1.02, 2.03 (SEC Filing) |
| 2026-01-19 | +4.2% | news | Yahoo Finance | A Look At Amkor Technology (AMKR) Valuation After Strong Recent Share Price Momentum - Yahoo Finance |
| 2025-12-09 | +4.2% | news | Seeking Alpha | Amkor Technology, Inc. (AMKR) Presents at 53rd Annual Nasdaq Investor Conference Transcript |
| 2026-03-03 | -4.1% | news | Seeking Alpha | Amkor Technology, Inc. (AMKR) Presents at Morgan Stanley Technology, Media & Telecom Conference 2026 Transcript |
| 2026-03-03 | -4.1% | news | ChartMill | AMKOR TECHNOLOGY INC (NASDAQ:AMKR) Shows High-Growth Momentum and Bullish Technical Setup - ChartMill |
| 2026-02-02 | -4.0% | legal | SEC EDGAR | AMKR 8-K: 5.02 (SEC Filing) |
| 2026-02-02 | -4.0% | news | Yahoo Finance | Amkor Technology (AMKR) Reports Next Week: What Awaits? - Yahoo Finance |
| 2025-09-16 | +3.9% | executive | Seeking Alpha | Amkor pops as Apple CEO Cook says company will help with packaging |
| 2024-02-05 | -3.9% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-04-21 | +3.7% | news | Zacks | Amkor Technology (AMKR) Advances While Market Declines: Some Information for Investors |
| 2026-04-21 | +3.7% | news | Yahoo Finance | Amkor Technology (AMKR) Advances While Market Declines: Some Information for Investors - Yahoo Finance |
| 2025-04-28 | -3.7% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2022-05-02 | -3.5% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2025-10-27 | -3.3% | earnings | Seeking Alpha | Amkor outlines $7B Arizona campus investment and projects double-digit Q4 revenue growth |
| 2025-10-27 | -3.3% | earnings | Seeking Alpha | Amkor Technology, Inc. (AMKR) Q3 2025 Earnings Call Transcript |
| 2025-10-27 | -3.3% | earnings | Seeking Alpha | Amkor Technology GAAP EPS of $0.51 beats by $0.09, revenue of $1.99B beats by $60M |
| 2025-10-27 | -3.3% | legal | SEC EDGAR | AMKR 8-K: 2.02, 5.02, 7.01 (SEC Filing) |
| 2026-04-11 | +3.3% | news | Yahoo Finance | Amkor Technology (AMKR) Is Up 24.1% After AI Packaging Momentum Attracts Bigger Institutional Interest - Yahoo Finance |
| 2026-04-11 | +3.3% | earnings | MarketBeat | Oak Thistle LLC Takes $874,000 Position in Amkor Technology, Inc. $AMKR - MarketBeat |
| 2026-04-19 | +3.3% | earnings | MarketBeat | GF Fund Management CO. LTD. Buys New Position in Amkor Technology, Inc. $AMKR - MarketBeat |
| 2026-04-18 | +3.3% | news | StockStory | Amkor, Entegris, and FormFactor Stocks Trade Up, What You Need To Know |
| 2026-04-18 | +3.3% | news | StockStory | 1 Mooning Stock for Long-Term Investors and 2 Facing Headwinds |
| 2026-04-22 | +3.2% | news | Zacks | Investors Heavily Search Amkor Technology, Inc. (AMKR): Here is What You Need to Know |
| 2026-04-22 | +3.2% | earnings | MarketBeat | UG Investment Advisers Ltd. Cuts Stock Holdings in Amkor Technology, Inc. $AMKR - MarketBeat |
| 2026-04-22 | +3.2% | news | Yahoo Finance | Investors Heavily Search Amkor Technology, Inc. (AMKR): Here is What You Need to Know - Yahoo Finance |
| 2026-04-22 | +3.2% | earnings | MarketBeat | Amkor Technology (NASDAQ:AMKR) Reaches New 1-Year High - Here's Why - MarketBeat |
| 2026-04-22 | +3.2% | news | FinancialContent | Amkor Technology, Inc. - Common Stock (Nasdaq:AMKR) Stock Quote - FinancialContent |
| 2026-04-14 | -3.2% | news | Yahoo Finance | Amkor Technology (AMKR) Laps the Stock Market: Here's Why - Yahoo Finance |
| 2026-04-14 | -3.2% | earnings | MarketBeat | Amkor Technology, Inc. (NASDAQ:AMKR) Given Average Recommendation of "Hold" by Brokerages - MarketBeat |
| 2026-04-01 | +2.9% | news | Yahoo Finance | Amkor Technology (AMKR): Billionaire Rob Citrone Is Bullish on This Chip Stock - Yahoo Finance |
| 2026-04-01 | +2.9% | news | Yahoo Finance | Here's Why Amkor Technology (AMKR) is a Strong Momentum Stock - Yahoo Finance |
| 2026-04-01 | +2.9% | earnings | MarketBeat | Exchange Traded Concepts LLC Invests $3.31 Million in Amkor Technology, Inc. $AMKR - MarketBeat |
| 2025-10-08 | +2.7% | news | Seeking Alpha | Amkor Technology: Growth By Scale, Not By Margins |
| 2025-11-04 | -2.6% | news | Yahoo Finance | Is Trending Stock Amkor Technology, Inc. (AMKR) a Buy Now? - Yahoo Finance |
| 2026-03-06 | -2.6% | news | Yahoo Finance | Here’s What Wall Street Thinks About Amkor Technology, Inc. (AMKR) - Yahoo Finance |
| 2021-07-26 | +2.5% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-02-20 | -2.3% | news | Seeking Alpha | Amkor Technology declares $0.0835 dividend |
| 2026-02-17 | -2.2% | news | Yahoo Finance | Amkor Trades Near 52-Week High: Buy, Sell or Hold the Stock? - Yahoo Finance |
| 2026-02-19 | +2.1% | earnings | Yahoo Finance | Amkor Technology Declares Quarterly Dividend - Yahoo Finance |
| 2026-03-10 | +1.9% | analyst | Yahoo Finance | Amkor Technology (AMKR) Rose on AI Centered Re-Rating - Yahoo Finance |
| 2026-03-10 | +1.9% | news | Yahoo Finance | Amkor Technology (AMKR) Advances While Market Declines: Some Information for Investors - Yahoo Finance |
| 2025-12-04 | -1.9% | news | Yahoo Finance | Amkor Technology, Inc. (AMKR): A Bull Case Theory - Yahoo Finance |
| 2025-10-28 | -1.8% | executive | Seeking Alpha | Amkor Technology: After Bullish Run, Expected To Cool Off Its Circuits |
| 2025-10-28 | -1.8% | earnings | Seeking Alpha | Semiconductor stocks mixed amid flurry of news, earnings |
| 2025-10-28 | -1.8% | earnings | Seeking Alpha | Amkor Technology, Inc. 2025 Q3 - Results - Earnings Call Presentation |
| 2025-10-24 | +1.7% | earnings | Yahoo Finance | Amkor Technology Inc (AMKR) Q3 2025: Everything You Need To Know Ahead Of Earnings - Yahoo Finance |
| 2024-09-18 | +1.7% | legal | SEC EDGAR | AMKR 8-K: 5.02, 7.01 (SEC Filing) |
| 2026-01-15 | -1.6% | news | Stock Titan | Semiconductor packaging firm plans 2026 Investor Day in New York City - Stock Titan |
| 2025-05-13 | +1.6% | legal | SEC EDGAR | AMKR 8-K: 1.01, 1.02, 2.03 (SEC Filing) |
| 2026-04-15 | +1.5% | earnings | MarketBeat | State of Alaska Department of Revenue Trims Stock Holdings in Amkor Technology, Inc. $AMKR - MarketBeat |
| 2026-02-23 | +1.5% | news | Yahoo Finance | AMAT vs. AMKR: Which AI-Driven Semiconductor Stock is a Safer Bet? - Yahoo Finance |
| 2026-01-08 | -1.5% | news | Yahoo Finance | Is It Too Late To Consider Amkor Technology (AMKR) After Its Recent Share Price Surge? - Yahoo Finance |
| 2026-04-06 | +1.5% | news | Yahoo Finance | Amkor Technology (AMKR) Gained from Growing AI Packaging Solutions and Recovery Signals - Yahoo Finance |
| 2026-04-06 | +1.5% | earnings | Stock Titan | Amkor will release quarterly results after markets close April 27 - Stock Titan |
| 2026-04-06 | +1.5% | earnings | MarketBeat | Amkor Technology (NASDAQ:AMKR) Shares Gap Up Following Analyst Upgrade - MarketBeat |
| 2026-04-06 | +1.5% | earnings | MarketBeat | Amkor Technology (NASDAQ:AMKR) Raised to Buy at Melius Research - MarketBeat |
| 2023-10-30 | -1.4% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2025-10-06 | +1.3% | news | Seeking Alpha | Amkor breaks ground on Arizona advanced packaging and test campus |
| 2023-12-15 | +1.3% | legal | SEC EDGAR | AMKR 8-K: 5.02 (SEC Filing) |
| 2026-01-26 | +1.2% | news | Yahoo Finance | Amkor Technology, Inc. (AMKR) is Attracting Investor Attention: Here is What You Should Know - Yahoo Finance |
| 2023-02-13 | -1.1% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2026-02-27 | -1.0% | news | Yahoo Finance | Amkor Technology (AMKR) Trimmed by Harbor Mid Cap Value Fund on Valuation Concerns - Yahoo Finance |
| 2021-05-20 | -0.8% | legal | SEC EDGAR | AMKR 8-K: 5.02, 5.07 (SEC Filing) |
| 2026-02-21 | -0.8% | earnings | Yahoo Finance | Needham Raises the Price Target on Amkor Technology, Inc. (AMKR) to $65 and Keeps a Buy Rating - Yahoo Finance |
| 2021-10-25 | -0.8% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2025-10-10 | +0.7% | analyst | Yahoo Finance | Analyst Explains Why Amkor Technology (AMKR) is Among The Best ‘Backdoor’ AI Stocks to Buy - Yahoo Finance |
| 2026-01-12 | -0.6% | analyst | Seeking Alpha | Amkor Technology downgraded at UBS on more balanced risk-reward |
| 2026-01-12 | -0.6% | news | Seeking Alpha | Amkor: A Better Business, But Execution Is Already Priced In |
| 2026-04-02 | +0.6% | news | Stock Titan | Amkor (NASDAQ: AMKR) director gains additional RSUs from dividend equivalents - Stock Titan |
| 2026-04-02 | +0.6% | news | Stock Titan | Amkor (NASDAQ: AMKR) director Susan Y. Kim receives dividend-based RSU grant - Stock Titan |
| 2026-04-02 | +0.6% | news | Stock Titan | Dividend units lift Amkor (AMKR) director Watson’s restricted stock holdings - Stock Titan |
| 2026-04-02 | +0.6% | news | Stock Titan | Amkor (NASDAQ: AMKR) director adds 8,692 shares through RSU vesting - Stock Titan |
| 2026-04-02 | +0.6% | legal | Stock Titan | [ARS] AMKOR TECHNOLOGY, INC. SEC Filing - Stock Titan |
| 2026-04-02 | +0.6% | news | Stock Titan | Dividend credits add RSU units for Amkor (NASDAQ: AMKR) director - Stock Titan |
| 2026-04-02 | +0.6% | news | Stock Titan | Amkor (NASDAQ: AMKR) director gains dividend-linked restricted stock units - Stock Titan |
| 2026-04-02 | +0.6% | news | Stock Titan | Amkor (NASDAQ: AMKR) director gains extra RSUs through dividend equivalents - Stock Titan |
| 2026-04-02 | +0.6% | news | Stock Titan | Director at Amkor (NASDAQ: AMKR) receives 18.1563 dividend-linked RSUs - Stock Titan |
| 2026-04-02 | +0.6% | executive | Stock Titan | Amkor Technology (AMKR) CFO gains stock as RSUs vest - Stock Titan |
| 2025-09-08 | +0.5% | news | Seeking Alpha | Amkor Technology prices $500 million of 5.875% senior notes due 2033 |
| 2025-09-08 | +0.5% | news | Seeking Alpha | Amkor Technology proposes $400M debt offering |
| 2025-09-08 | +0.5% | legal | SEC EDGAR | AMKR 8-K: 8.01 and (SEC Filing) |
| 2026-03-22 | -0.4% | news | Yahoo Finance | A Look At Amkor Technology (AMKR) Valuation After Recent Share Price Swings - Yahoo Finance |
| 2026-03-21 | -0.4% | news | Seeking Alpha | Amkor Technology: Advanced Packaging Turns From A Future Bet To Reality |
| 2022-10-31 | -0.3% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2024-12-16 | +0.3% | legal | SEC EDGAR | AMKR 8-K: 5.02, 7.01 (SEC Filing) |
| 2023-07-31 | +0.2% | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |
| 2025-10-07 | -0.1% | news | Seeking Alpha | Amkor soars after increasing Arizona investment plan to $7B, breaks ground at new chip campus |
| 2023-12-18 | -0.0% | legal | SEC EDGAR | AMKR 8-K: 5.02 (SEC Filing) |
| 2026-04-27 | — | news | Simply Wall St. | Assessing Amkor Technology’s Valuation As Symposium Spotlight Puts Growth Expectations In Focus |
| 2026-04-26 | — | earnings | StockStory | Amkor (AMKR) Reports Earnings Tomorrow: What To Expect |
| 2026-04-26 | — | earnings | Seeking Alpha | Amkor Technology Q1 Earnings Preview |
| 2026-04-26 | — | news | MSN | AMKOR TECHNOLOGY, INC. (AMKR) - MSN |
| 2026-04-26 | — | earnings | TechStock² | Amkor Stock’s 7% Jump Raises the Bar for Q1 Earnings and AI Packaging Demand - TechStock² |
| 2026-04-25 | — | news | StockStory | Amkor, FormFactor, and Himax Stocks Trade Up, What You Need To Know |
| 2026-04-25 | — | earnings | TradingKey | Amkor Q1 Earnings Preview: High Valuation Faces Test, CPU Mass Production Becomes Key - TradingKey |
| 2026-04-24 | — | earnings | MarketBeat | Amkor Technology (NASDAQ:AMKR) Shares Gap Up - Should You Buy? - MarketBeat |
| 2026-04-24 | — | earnings | Quiver Quantitative | Amkor Technology jumps as investors position ahead of Q1 results amid AI packaging optimism - Quiver Quantitative |
| 2026-04-24 | — | legal | Stock Titan | AMKR SEC Filings - Amkor Tech 10-K, 10-Q, 8-K Forms - Stock Titan |
| 2026-04-24 | — | news | Benzinga | Amkor's Near-Term Outlook Makes The Stock A Hold - Apple (NASDAQ:AAPL), Amkor Technology (NASDAQ:AMKR) - Benzinga |
| 2021-04-26 | — | legal | SEC EDGAR | AMKR 8-K: 2.02 and (SEC Filing) |