​ There were no changes required to be reported under Item 1A for the three months ended June 30, 2026. ​ Item 2. Unregistered Sales of Equity Securities and Use of Proceeds ​ The following table summarizes the company’s repurchases of its common stock during the second quarter of 2026. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Purchases of Securities ​ ​ ​ ​ Total Number of Shares Purchased (a) ​ ​ ​ Average Price Paid per Share ​ ​ ​ Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (a) ​ ​ ​ ​ Maximum Value of Shares that May Yet Be Purchased Under the Plans or Programs (b) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ April 1 to April 30, 2026 ​ 938 ​ $ 52.97 ​ 938 ​ $ 2,924,032,015 May 1 to May 31, 2026 ​ 380,275 ​ ​ 55.96 ​ 380,275 ​ ​ 2,902,752,248 June 1 to June 30, 2026 ​ 1,402,407 ​ ​ 57.28 ​ 1,402,407 ​ ​ 2,822,936,863 Total ​ 1,783,620 ​ ​ ​ ​ 1,783,620 ​ ​ ​ (a) Includes any open market purchases (on a trade-date basis), share repurchase agreements and/or shares retained by the company to settle employee withholding tax liabilities. (b) The company has an ongoing repurchase program for which shares are authorized from time to time by Ball’s Board of Directors. On January 29, 2025, the Board approved the repurchase by the company of up to $4.00 billion in shares of its common stock through the end of 2027. This repurchase authorization replaced all previous authorizations. ​ Item 3. Defaults Upon Senior Securities ​ There were no events required to be reported under Item 3 for the three months ended June 30, 2026. ​ Item 4. Mine Safety Disclosures ​ Not applicable. ​