| 2025-04-23 | +11.9% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2026-02-04 | -11.5% | earnings | MarketBeat | Amphenol Stock Dropped 17% After Earnings: Opportunity or Trap? - MarketBeat |
| 2026-02-06 | +10.6% | news | Seeking Alpha | Large-cap stocks with highest dividend growth grade |
| 2026-02-06 | +10.6% | news | ChartMill | Discover which S&P500 stocks are making waves on Friday. - ChartMill |
| 2026-02-06 | +10.6% | news | GuruFocus | Amphenol (APH) Director Purchases Significant Share Volume - GuruFocus |
| 2026-01-28 | -9.8% | earnings | Seeking Alpha | Amphenol Tumbles On Valuation Concerns Despite Good Q4 Earnings |
| 2026-01-28 | -9.8% | earnings | Seeking Alpha | Amphenol's Q4 Plunge Creates A Reasonable Entry Point, But I Have Long-Term Concerns |
| 2026-01-28 | -9.8% | earnings | Seeking Alpha | Amphenol crashes despite strong Q4 results, guidance |
| 2026-01-28 | -9.8% | earnings | Seeking Alpha | Amphenol beats top-line and bottom-line estimates; initiates Q1 outlook |
| 2026-01-28 | -9.8% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2026-01-28 | -9.8% | news | marketscreener.com | Amphenol shares tumble despite solid 2026 outlook - marketscreener.com |
| 2026-01-28 | -9.8% | earnings | marketscreener.com | (APH) Amphenol Corporation Expects Q1 Revenue Range $6.90B - $7.00B - marketscreener.com |
| 2026-01-28 | -9.8% | earnings | Seeking Alpha | Amphenol Tumbles On Valuation Concerns Despite Good Q4 Earnings (NYSE:APH) - Seeking Alpha |
| 2025-10-22 | +8.7% | earnings | Seeking Alpha | Amphenol Corporation (APH) Q3 2025 Earnings Call Transcript |
| 2025-10-22 | +8.7% | earnings | Seeking Alpha | Amphenol surges as Q3 results, guidance strengthened by AI; ups dividend |
| 2025-10-22 | +8.7% | news | Seeking Alpha | Amphenol raises dividend by 51.5% to $0.25 |
| 2025-10-22 | +8.7% | earnings | Seeking Alpha | Amphenol Non-GAAP EPS of $0.93 beats by $0.13, revenue of $6.19B beats by $630M |
| 2025-10-22 | +8.7% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2025-10-22 | +8.7% | earnings | marketscreener.com | Amphenol Corporation Provides Earnings Guidance for the Fourth Quarter and Full Year Ending December 31, 2025 - marketscreener.com |
| 2025-10-22 | +8.7% | M&A | marketscreener.com | Amphenol Corporation acquired Rochester Sensors, LLC. - marketscreener.com |
| 2025-01-22 | +6.9% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2026-01-27 | -6.6% | earnings | Seeking Alpha | Amphenol Q4 2025 Earnings Preview |
| 2022-07-27 | +6.4% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2026-01-12 | +6.3% | legal | SEC EDGAR | APH 8-K: 2.01, 7.01 (SEC Filing) |
| 2026-01-12 | +6.3% | M&A | Stock Titan | Amphenol (NYSE: APH) closes $10.5B deal for CommScope cable unit - Stock Titan |
| 2025-12-11 | -6.0% | news | Seeking Alpha | Amphenol: Gaining Market Share, But Upside Is Capped By Valuation |
| 2023-07-26 | +5.9% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2023-07-25 | +5.7% | M&A | marketscreener.com | Amphenol Corporation acquired Eby Electro Inc. - marketscreener.com |
| 2024-10-23 | +5.1% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2026-01-15 | +5.0% | M&A | Seeking Alpha | CommScope completes divestiture of Connectivity and Cable solutions segment, rebrands parent company |
| 2026-04-10 | +4.6% | news | Sahm | Amphenol (APH) Is Up 6.0% After AI Datacenter Demand Lifts Nvidia Connector Sales - Sahm |
| 2024-04-24 | +4.6% | legal | SEC EDGAR | APH 8-K: 2.02, 8.01 (SEC Filing) |
| 2022-04-27 | +4.5% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2026-04-07 | +4.4% | news | Seeking Alpha | Amphenol: Strong Growth Supported By Hyperscalers |
| 2026-02-05 | +4.1% | news | Seeking Alpha | Amphenol declares $0.25 dividend |
| 2026-02-05 | +4.1% | legal | SEC EDGAR | APH 8-K: 5.02, 7.01 (SEC Filing) |
| 2026-02-05 | +4.1% | executive | Stock Titan | Amphenol (NYSE: APH) shifts board leadership as CEO Adam Norwitt becomes chairman - Stock Titan |
| 2025-11-12 | -4.1% | news | Seeking Alpha | Amphenol Corporation (APH) Presents at Baird 55th Annual Global Industrial Conference - Slideshow |
| 2024-07-24 | -4.0% | legal | SEC EDGAR | APH 8-K: 2.02, 8.01 (SEC Filing) |
| 2023-10-25 | +3.8% | legal | SEC EDGAR | APH 8-K: 2.02, 8.01 (SEC Filing) |
| 2026-03-31 | +3.5% | news | Seeking Alpha | S&P 500 stocks with biggest Y/Y jump in fund ownership breadth - BofA |
| 2021-10-27 | -3.2% | legal | SEC EDGAR | APH 8-K: 2.02, 8.01 (SEC Filing) |
| 2026-02-13 | +3.1% | executive | TradingView | Amphenol Corp President & CEO Richard Adam Norwitt Sells Over $89 Million in Shares - TradingView |
| 2024-04-03 | +2.9% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2022-10-26 | +2.9% | legal | SEC EDGAR | APH 8-K: 2.02, 8.01 (SEC Filing) |
| 2025-10-28 | +2.5% | news | Seeking Alpha | Amphenol prices $7.5B senior notes |
| 2025-10-28 | +2.5% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2021-07-29 | +2.5% | legal | SEC EDGAR | APH 8-K: 5.02 and (SEC Filing) |
| 2023-01-25 | -2.5% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2025-10-23 | +2.4% | news | Seeking Alpha | Amphenol: Another Great Quarter, But Shares Are Overvalued |
| 2025-09-30 | +2.3% | news | Sahm | Jim Cramer Says This Tech Is 'Just A Rocket Ship, I Know' - Sahm |
| 2024-05-20 | +2.3% | legal | SEC EDGAR | APH 8-K: 8.01 and (SEC Filing) |
| 2024-01-24 | +2.3% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2025-03-23 | +2.3% | news | Morningstar Australia | 8 undervalued electric vehicle stocks - Morningstar Australia |
| 2026-03-11 | -2.2% | news | Seeking Alpha | AI names dominate institutional flows as ownership breadth expands across tech: BofA Research |
| 2021-07-28 | +1.9% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2023-12-13 | +1.8% | news | CNN | APH Stock Quote Price and Forecast - CNN |
| 2025-07-23 | +1.7% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2026-03-24 | -1.7% | news | Seeking Alpha | Amphenol prices 500 mln senior notes due 2031 at 3.625% |
| 2026-03-24 | -1.7% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2026-03-24 | -1.7% | news | Stock Titan | Amphenol (NYSE: APH) to issue €500,000,000 3.625% senior notes due 2031 - Stock Titan |
| 2026-03-18 | -1.7% | news | Seeking Alpha | Nvidia may have replaced Amphenol in Kyber product with Foxconn Interconnect: GF |
| 2026-03-18 | -1.7% | news | ChartMill | Wednesday's session: top gainers and losers in the S&P500 index - ChartMill |
| 2023-04-26 | -1.7% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2024-06-12 | +1.6% | legal | SEC EDGAR | APH 8-K: 8.01 (SEC Filing) |
| 2026-03-12 | +1.6% | earnings | Yahoo Finance | Amphenol (APH) Surged More Than 50% in Q4 Due to Strong End Market - Yahoo Finance |
| 2025-10-24 | -1.6% | news | Seeking Alpha | Amphenol: Impressed And Concerned At The Same Time |
| 2026-02-18 | +1.5% | news | marketscreener.com | Amphenol Stock Pick of the Week at Smart Insider Following $1.3 Million Director Purchase - marketscreener.com |
| 2026-04-19 | +1.4% | earnings | MarketBeat | Wealth Enhancement Trust Services Inc. Buys New Shares in Amphenol Corporation $APH - MarketBeat |
| 2026-04-18 | +1.4% | earnings | MarketBeat | AE Wealth Management LLC Increases Stock Holdings in Amphenol Corporation $APH - MarketBeat |
| 2025-11-10 | +1.4% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-04-16 | +1.3% | analyst | The Globe and Mail | Analysts’ Opinions Are Mixed on These Technology Stocks: Stoneco (STNE), Amphenol (APH) and Credo Technology Group Holding Ltd (CRDO) - The Globe and Mail |
| 2023-10-24 | +1.3% | M&A | marketscreener.com | Amphenol Corporation acquired XMA Corporation. - marketscreener.com |
| 2023-10-06 | -1.3% | legal | SEC EDGAR | APH 8-K: 5.02 (SEC Filing) |
| 2024-11-08 | -1.3% | news | Investing.com | Amphenol president Peter Straub sells $9.78 million in stock - Investing.com |
| 2026-03-27 | -1.2% | news | Seeking Alpha | Evercore cites 5 reasons to buy Amphenol, maintains Top Pick |
| 2023-01-12 | -1.1% | legal | SEC EDGAR | APH 8-K: 5.02, 7.01 (SEC Filing) |
| 2025-11-06 | +1.1% | news | Investing.com | Amphenol VP Ivas sells $16.8 million in stock after option exercise - Investing.com |
| 2025-11-06 | +1.1% | M&A | marketscreener.com | Amphenol Corporation completed the acquisition of TPC Holdings, LLC from Audax Management Company, LLC and others. - marketscreener.com |
| 2025-10-08 | +1.1% | earnings | MarketBeat | Amphenol: The Unseen Giant Behind Every Major Tech Trend - MarketBeat |
| 2026-01-06 | -1.0% | news | Seeking Alpha | Palantir leads the list of stocks funds dove into last year |
| 2021-09-09 | +0.9% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-12-02 | -0.9% | news | TradingView | Amphenol Corp Executives Sell Over $29 Million in Shares - TradingView |
| 2022-09-06 | +0.9% | analyst | Zacks Investment Research | What is the current Price Target and Forecast for Amphenol (APH) - Zacks Investment Research |
| 2026-03-10 | -0.8% | earnings | Seeking Alpha | Amphenol: Strong Q4 Results Reinforce Structural Growth Thesis |
| 2024-10-31 | +0.8% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2024-10-31 | +0.8% | news | Investing.com | Amphenol's senior VP David Silverman sells $12.4m in stock - Investing.com |
| 2024-10-31 | +0.8% | news | Investing.com | Amphenol's Sr. VP Lance D'Amico sells $5.16 million in stock - Investing.com |
| 2026-01-29 | -0.8% | news | Seeking Alpha | Amphenol: A Tough Proposition Into 2026 |
| 2026-01-29 | -0.8% | earnings | Seeking Alpha | Amphenol outlines $6.9B–$7B Q1 2026 sales target as CCS acquisition expands AI exposure |
| 2026-01-29 | -0.8% | earnings | Seeking Alpha | Amphenol Corporation (APH) Q4 2025 Earnings Call Transcript |
| 2025-03-12 | +0.8% | news | TradingView | APH Stock Price and Chart — NYSE:APH - TradingView |
| 2025-12-17 | +0.7% | analyst | Seeking Alpha | Amphenol: Structural Growth Reaccelerates, Rating Upgraded To Buy |
| 2023-03-28 | +0.7% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-07-10 | +0.6% | news | Morningstar Australia | Amid high volatility, these are the AI stock winners and losers - Morningstar Australia |
| 2021-12-06 | -0.6% | legal | SEC EDGAR | APH 8-K: 8.01 and (SEC Filing) |
| 2022-01-26 | -0.5% | legal | SEC EDGAR | APH 8-K: 2.02 and (SEC Filing) |
| 2021-12-10 | +0.5% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2025-08-25 | +0.5% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-03-26 | -0.5% | news | Stock Titan | Vanguard realignment leads to 0-share filing for Amphenol (NYSE: APH) - Stock Titan |
| 2023-08-03 | -0.5% | legal | SEC EDGAR | APH 8-K: 8.01 (SEC Filing) |
| 2026-04-01 | +0.5% | news | Seeking Alpha | Amphenol: A Blue-Chip Compounder With Sustainable Competitive Advantages And AI Tailwinds |
| 2025-09-23 | +0.4% | news | TradingView | ETFs Investing in Amphenol Corporation Class A Stocks - TradingView |
| 2025-09-23 | +0.4% | news | TradingView | Las ETF que invierten en acciones de Amphenol Corporation Class A - TradingView |
| 2025-05-14 | -0.4% | legal | SEC EDGAR | APH 8-K: 5.02 (SEC Filing) |
| 2023-03-30 | +0.4% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-03-30 | -0.4% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2026-03-30 | -0.4% | news | Stock Titan | Amphenol (APH) raises €500M in 3.625% euro notes to refinance 2026 debt - Stock Titan |
| 2026-03-30 | -0.4% | news | TradingKey | Amphenol Corp Stock (APH) Moved Down by 3.23% on Mar 30: Key Drivers Unveiled - TradingKey |
| 2021-09-14 | +0.4% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2024-10-29 | -0.3% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2026-03-06 | +0.3% | news | ChartMill | Amphenol Corp. (NYSE:APH) Embodies a High-Growth Stock Selection Model - ChartMill |
| 2024-03-22 | +0.3% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2026-01-08 | +0.2% | legal | SEC EDGAR | APH 8-K: 5.02, 7.01 (SEC Filing) |
| 2025-06-16 | +0.2% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2024-04-05 | +0.2% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2025-06-10 | -0.2% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2025-06-12 | +0.1% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2025-06-12 | +0.1% | legal | SEC EDGAR | APH 8-K: 1.01, 8.01 (SEC Filing) |
| 2022-04-21 | -0.1% | legal | SEC EDGAR | APH 8-K: 1.01, 2.03 (SEC Filing) |
| 2021-04-28 | -0.1% | legal | SEC EDGAR | APH 8-K: 2.02, 8.01 (SEC Filing) |
| 2026-04-26 | — | news | Insider Monkey | Is Amphenol Corporation (APH) A Good Stock To Buy Now? |
| 2026-04-25 | — | news | StockStory | 2 Large-Cap Stocks with Solid Fundamentals and 1 We Turn Down |
| 2026-04-25 | — | news | Sahm | Amphenol Sustainability Report Puts Long Term Targets Beside Premium Valuation - Sahm |
| 2026-04-24 | — | M&A | Simply Wall St. | Did Amphenol’s Expanded AI Data Center Role and CCS Deal Just Shift Amphenol's (APH) Investment Narrative? |
| 2026-04-24 | — | earnings | Zacks | GLW Stock Before Q1 Earnings: Is it a Smart Buy or Risky Move? |
| 2026-04-24 | — | earnings | Motley Fool | North Point Sells Out of $7.5 Million Gentex Position in Q1 |
| 2026-04-24 | — | news | Insider Monkey | Amphenol Corporation (APH): Can This Connectivity Giant Cross the Trillion Dollar Finish Line? |
| 2026-04-24 | — | earnings | Zacks | Intel Q1 Earnings Surpass Estimates, Revenues Increase Y/Y |
| 2026-04-24 | — | earnings | Zacks | Seeking Clues to Amphenol (APH) Q1 Earnings? A Peek Into Wall Street Projections for Key Metrics |
| 2026-04-24 | — | news | Zacks | 4 Solid Stocks to Grab as S&P 500 Hits New All-Time Closing High |
| 2026-04-24 | — | news | Zacks | Zacks.com featured highlights include Cummins, Analog, Amphenol and Morgan Stanley |
| 2026-04-24 | — | news | Yahoo Finance | Amphenol Corporation (APH): Can This Connectivity Giant Cross the Trillion Dollar Finish Line? - Yahoo Finance |