Company: PRME
Filing Date: 2025-02-28
Form Type: 10-K
Source: 0001628280-25-008884
Chunk: 42

Company: Prime Medicine, Inc.
Filing Date: 2025-02-28
Form: 10-K
Item: Item 1
Chunk 42
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 insurance.

2024 Amendment to The Broad License Agreement

In connection with the BMS Collaboration Agreement, we entered into a Letter Agreement, or the 2024 Amendment, with Broad Institute in September 2024, which amends the Broad License Agreement to modify certain of our obligations and rights of Broad Institute in relation to the BMS Collaboration Agreement as a sublicense under the Broad License Agreement. The 2024 Amendment, among other things, modifies the royalty and certain commercial milestones that we are obligated to pay to Broad Institute on net sales of products under the BMS Collaboration Agreement.

2022 License Agreement with Broad Institute

Other than as summarized below, the general terms of the 2022 Broad License Agreement, including the scope and field of the license grants, are the same in all material respects as the terms of the Broad License Agreement, as summarized above.

The patent rights licensed under the 2022 Broad License Agreement are co-owned by Broad Institute, Harvard, Princeton, and University of California, collectively referred to as the 2022 Broad License Agreement Co-Owners. The license grants under the 2022 Broad License Agreement are subject to the same retained rights as set forth in the Broad License Agreement for the 2022 Broad License Agreement Co-Owners, as well as the U.S. federal government and HHMI.

As partial consideration for the rights granted to us under the 2022 Broad License Agreement, we paid Broad Institute an upfront fee of $0.2 million and are obligated to pay to Broad Institute an annual license maintenance fee in the mid-five figures for the term of the Agreement.

Broad Institute is entitled to receive clinical and regulatory milestone payments for a limited category of licensed products or enabled products, which category we refer to as royalty-bearing products, up to a total of $2.0 million per royalty-bearing product. Broad Institute is entitled to sales-based milestone payments up to a total of $3.0 million per royalty-bearing product, depending on the patient population to be treated by the royalty-bearing product achieving the applicable milestone. If we undergo a change of control at any time during the term of the 2022 Broad License Agreement, certain of the clinical and regulatory milestone payments will increase by a specified percentage. Broad Institute is entitled to lower payments to the extent the clinical and regulatory milestones or sales-based milestones are achieved by royalty-bearing products that are enabled products, rather than royalty-bearing products that are licensed products. Broad Institute is entitled to receive royalties of less than 0.2% 

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on net sales of