On December 19, 2025, Nuvalent’s 30-day lock-up expires, allowing insiders to sell up to 66.8 million shares.

On December 19, 2025, a 30-day lock-up agreement for Nuvalent, Inc. common stock expires, allowing directors, executives, and certain shareholders to sell up to 66.8 million shares. The restriction, which began November 18, 2025, was part of an agreement with underwriters to prevent market disruption after the company’s public offering. The lock-up is standard practice to stabilize stock prices during the initial trading period.