Form 4 Filing for Nuvalent, Inc.

This filing details transactions made by James Richard Porter, President and CEO of Nuvalent, Inc., on April 6, 2026. Porter acquired 13,714 shares of Class A Common Stock at $18.93 per share and 16,286 shares at $27.85 per share. Concurrently, Porter disposed of 11,354 shares at a weighted average of $103.21, 12,425 shares at a weighted average of $103.78, 6,121 shares at a weighted average of $104.78, and 100 shares at $105.60. These transactions were executed under a Rule 10b5-1 trading plan. The filing also reports the exercise of stock options for 13,714 and 16,286 shares of Class A Common Stock, with conversion prices of $18.93 and $27.85, respectively. The shares underlying these options are vested or will vest over time.