Form 4 Filing for Ryan M. Gwillim - Brunswick Corp.

This filing details a transaction by Ryan M. Gwillim, E.V.P., CFO, and CSO of Brunswick Corp. On September 21, 2026, Gwillim acquired 45,450 shares of Brunswick Corp. Common Stock at a price of $66.0 per share. This transaction resulted in a post-transaction ownership of 78,282 shares. Additionally, the filing notes that Gwillim has an indirect ownership of 9,108 shares held by a savings plan trustee. A footnote indicates that 577 shares were acquired through dividend reinvestment in September 2026. The savings plan uses stock fund unit accounting, meaning the number of shares held by participants can vary with stock price.