PMV Pharmaceuticals Inc

Other than as described below, there have been no material changes to the Company’s risk factors as set forth in Part I, Item 1A of the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024, as filed with the SEC on March 3, 2025. You should carefully review and consider the information regarding certain factors which could materially affect our business, financial condition or future results set forth under the heading “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, as filed with the SEC on March 3, 2025.

A portion of our chemistry-based product development and sourcing of certain manufacturing raw materials for our product candidates takes place in China through third-party manufacturers. A significant disruption in the operation of those manufacturers, a trade war or political unrest in China could materially adversely affect our business, financial condition and results of operations.

We currently contract certain product development and manufacturing operations to third parties outside the United States, including in China, and we expect to continue to use such third-party manufacturers for such product candidates. Any disruption in production or inability of our manufacturers in China to produce adequate quantities to meet our needs, whether as a result of a natural disaster or other causes could impair our ability to operate our business on a day-to-day basis and to continue our development of our product candidates. Furthermore, since these manufacturers are located in China, we are exposed to the possibility of product supply disruption and increased costs in the event of changes in the policies of the United States or Chinese governments, political unrest or unstable economic conditions in China. For example, a trade war could lead to tariffs on the chemical intermediates and active pharmaceuticals ingredients we use that are manufactured in China. Beginning in February 2025, the United States imposed an additional 10% tariff on most imports from China, and this tariff was increased to 20% in March 2025. More recently, the United States and China have imposed significant additional tariffs of 125% on a large proportion of imports from the respective trading partner; both countries may continue to pursue new and/or retaliatory tariff and trade policies in response. Although certain products have been exempted from some of these tariffs, including many pharmaceutical products, these policies are subject to change. Moreover, the United States implemented additional tariffs of 10% on the import of a large proportion of imports from most U.S. trading partners in April 2025, and elevated reciprocal tariffs on these countries may resume if or when a current 90-day pause that began in April 2025 expires. In addition, the United States initiated an investigation into pharmaceuticals and pharmaceutical products in April 2025, the results of which could result in additional tariffs on pharmaceutical and pharmaceutical products under authorities provided in Section 232 of the Trade Expansion Act of 1962; whether, when, which products, and at what level such items may become subject to these additional tariffs is uncertain. These and other changes in tariffs and trade policies of the United States or its trading partners may affect our products or our customers, and could materially adversely affect our business, financial condition and results of operations. Any recall of the manufacturing lots or similar action regarding our product candidates used in clinical trials could delay the trials or detract from the integrity of the trial data and its potential use in future regulatory filings. In addition, manufacturing interruptions or failure to comply with regulatory requirements by any of these manufacturers could significantly delay clinical development of potential products and reduce third-party or clinical researcher interest and support of proposed trials. These interruptions or failures could also impede commercialization of our product candidates and impair our competitive position. Further, we may be exposed to fluctuations in the value of the local currency in China. Future appreciation of the local currency could increase our costs. In addition, our labor costs could continue to rise as wage rates increase due to increased demand for skilled laborers and the availability of skilled labor declines in China.

In addition to the use of tariffs and other traditional trade tools, the U.S. government has made and continues to make significant additional changes in U.S. trade policy and may continue to take future actions that could negatively impact U.S. trade. In particular, the U.S. has made or considered making a broad set of trade-related or security-related policy changes with respect to specific counterparty countries, most significantly China, to create various limitations on cross-border operations. For example, legislation has been introduced in Congress to limit certain U.S. biotechnology companies from using equipment or services produced or provided by select Chinese biotechnology companies, and others in Congress have advocated for the use of existing executive branch authorities to limit those Chinese service providers’ ability to engage in business in the U.S. We cannot predict what actions may ultimately be taken with respect to trade relations between the United States and China or other countries, what products and services may be subject to such actions or what actions may be taken by the other countries in retaliation. If we are unable to obtain or use services from existing service providers or become unable to export or sell our products to any of our customers or service providers, our business, financial condition, and results of operations would be materially adversely affected.