Company: INV
Filing Date: 2025-04-23
Form Type: 424B3
Source: 0001628280-25-019356
Chunk: 218

Company: Innventure, Inc.
Filing Date: 2025-04-23
Form: 424B3
Chunk 218
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530 |     | $                        | -5,377 |     | $                   | 182,153 |

There were no intangible assets on the consolidated balance sheets during the Predecessor periods; therefore, no amortization expense was recognized. Amortization expense was $5,377 for the Successor period from October 2,

<div align='center'>F-33</div>

#### Innventure, Inc. and Subsidiaries

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

2024 through December 31, 2024 and is recorded on the consolidated statements of operations and comprehensive income (loss).

Estimated future amortization expense is as follows:

|            |     | Amortization Expense |         |
|:-----------|:----|:---------------------|--------:|
| 2025       |     | $                    |  21,616 |
| 2026       |     |                      |  21,616 |
| 2027       |     |                      |  21,234 |
| 2028       |     |                      |  20,073 |
| 2029       |     |                      |  18,853 |
| Thereafter |     |                      |  78,761 |
| Total      |     | $                    | 182,153 |

#### Note 10. Earnout Shares
Upon Closing of the Business Combination, 5,000,000 Company Earnout Shares were contingently issuable to Innventure Members. Additionally, 344,828 earnout shares were issued to the Sponsor who received consideration in the Business Combination. These shares, referred to as "Sponsor Earnout Shares," are subject to clawback. The Company Earnout Shares and the Sponsor Earnout Shares are collectively referred to as the “Earnout Shares”.

The Earnout Shares will vest upon the following milestone conditions:

• 40% of the Earnout Shares will vest upon Accelsius having entered into binding contracts providing for revenue for the Company (as defined in the Business Combination Agreement) within 7 years following the Closing (the “Vesting Period”) in excess of $15,000 in revenue ("Milestone One");

• 40% of the Earnout Shares will vest upon the Company’s formation of a new subsidiary, in partnership with an MNC, as determined using the Innventure LLC's “DownSelect” process, within the Vesting Period ("Milestone Two"); and