AMPHENOL CORP /DE/ 10-Q

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds ​ Repurchase of Equity Securities ​ On April 23, 2024, the Company’s Board of Directors (the “Board”) authorized a stock repurchase program under which the Company may purchase up to $2.0 billion of the Company’s Class A Common Stock (“Common Stock”) during the three-year period ending on the close of business on April 28, 2027 (the “2024 Stock Repurchase Program”). The 2024 Stock Repurchase Program became effective on April 29, 2024. During the three months ended September 30, 2025, the Company repurchased 1.4 million shares of its Common Stock for $152.9 million under the 2024 Stock Repurchase Program. All of the repurchased shares under the 2024 Stock Repurchase Program during the three months ended September 30, 2025 have been retained in Treasury stock at the time of repurchase. From October 1, 2025 to October 21, 2025, the Company repurchased 0.3 million additional shares of its Common Stock for $39.5 million, and, as of October 21, 2025, the Company has remaining authorization to purchase up to $1,002.9 million of its Common Stock under the 2024 Stock Repurchase Program. The timing and amount of any future repurchases will depend on a number of factors, such as the levels of cash generation from operations, the volume of stock options exercised by employees, cash requirements for acquisitions, dividends paid, economic and market conditions and the price of the Common Stock. ​ The table below reflects the Company’s stock repurchases for the three months ended September 30, 2025: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Total Number of ​ Maximum Dollar (dollars in millions, except price per share) ​ ​ ​ ​ ​ ​ Shares Purchased as ​ Value of Shares ​ ​ Total Number ​ Average ​ Part of Publicly ​ that May Yet be ​ ​ of Shares ​ Price Paid ​ Announced Plans or ​ Purchased Under the Period Purchased per Share Programs Plans or Programs July 1 to July 31, 2025 444,600 $ 100.06 444,600 $ 1,150.9 ​ August 1 to August 31, 2025 484,900 ​ 109.72 484,900 1,097.7 ​ September 1 to September 30, 2025 472,200 ​ 116.94 472,200 $ 1,042.4 ​ Total 1,401,700 $ 109.09 1,401,700 ​ ​ ​ ​ ​ ​ ​ 51 Table of Contents Item 3. Defaults Upon Senior Securities ​ None. ​ Item 4. Mine Safety Disclosures ​ Not Applicable. ​