John J. Lupica's Transactions in Chubb Ltd Common Shares

On October 27, 2025, John J. Lupica, Vice Chairman of the Chubb Group and Executive Chairman of North America Insurance, engaged in several transactions involving Chubb Ltd's common shares. Lupica acquired 23,698 common shares at a price of $118.39 per share and subsequently disposed of the same number of shares at $281.00 per share. Following these transactions, Lupica directly owned 90,600.20 common shares. Additionally, Lupica holds 78,700 common shares in a trust for his wife and 10,000 common shares in a trust for his descendants. The filing also details the disposition of 23,698 options to acquire common shares, which were exercised at a price of $118.39 per share. The options had previously vested in three tranches between 2017 and 2019.