Form 4 Filing for Assured Guaranty Ltd.

This filing details stock transactions by Dominic Frederico, President/CEO/Deputy Chairman of Assured Guaranty Ltd. On February 20, 2026, 37,870 Common Shares were acquired at $0 cost, possibly related to restricted share units vesting under an incentive plan. Following this, on February 22, 2026, 19,400 shares were disposed of at $88.39 per share, with shares withheld to cover taxes. Additionally, 71,810 shares were acquired at $0 cost, potentially due to performance share unit vesting. Finally, another 29,030 shares were disposed of at $88.39 per share, also with shares withheld for taxes. The filing also notes indirect holdings of 9400 shares by his wife, 200 shares by his daughter, and 345,000 shares by a Family Limited Partnership.