Company: INV
Filing Date: 2025-11-14
Form Type: 424B3
Source: 0001628280-25-052396
Chunk: 51

Company: Innventure, Inc.
Filing Date: 2025-11-14
Form: 424B3
Chunk 51
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. The total amount paid by the Company under the guaranty is $— and total interest paid is $—. As of September 30, 2025 (Successor) and December 31, 2024 (Predecessor), there was no principal outstanding under the guaranty.

#### Patent Agreement Contingent Fees
In 2022, the Company entered into two agreements with an MNC to purchase in-process research and development consisting of patents, technology, and knowledge transfer related to cooling technology for critical electronic equipment in a transaction that was determined to be an asset acquisition.

On June 30, 2025, Accelsius entered into an amended and restated agreement with the MNC. The amended agreement modifies several terms and notably (a) eliminates revenue-based royalty payments, (b) extends the due dates for fixed installment payments, (c) modifies and reduces the buy-out fee payable to the MNC in lieu of future installment payments upon certain events such as an assignment of the agreement or a capital event (including a

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#### Innventure, Inc. and Subsidiaries

### Notes to Condensed Consolidated Financial Statements
<div align='center'>(Unaudited) (in thousands, except share or per share data)</div>

change of control or initial public offering), at the option of either the MNC or Accelsius, and (d) eliminates Accelsius’s ability to unilaterally terminate the agreement upon the occurrence of certain events (other than a material breach) and provides the MNC with certain limited information rights related to the equity ownership of Accelsius.

Under the terms of the agreements, the Company is required to make fixed installment payments, as disclosed below, for each year of the agreement through December 31, 2040.

| Years Ending December 31,                                  |     | Amount |        |
|:-----------------------------------------------------------|:----|:-------|-------:|
| 2025 (excluding the first nine months of fiscal year 2025) |     | $      |    700 |
| 2026                                                       |     |        |    825 |
| 2027                                                       |     |        |    825 |
| 2028                                                       |     |        |    825 |
| 2029                                                       |     |        |    825 |
| Thereafter                                                 |     |        |  9,075 |
| Total                                                      |     | $      | 13,075 |

####