Company: INV
Filing Date: 2025-11-14
Form Type: 424B3
Source: 0001628280-25-052396
Chunk: 48

Company: Innventure, Inc.
Filing Date: 2025-11-14
Form: 424B3
Chunk 48
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 provisions effective in 2025 and others implemented through 2027. We are currently assessing its impact on our consolidated financial statements.

#### Note 14. Net Loss Per Share
The Company follows the two-class method when computing net loss per common share when shares are issued that meet the definition of participating securities. The two-class method requires income available to common shareholders for the period to be allocated between common shares and participating securities based upon their respective rights to receive dividends as if all income for the period had been distributed. The two-class method also requires losses for the period to be allocated between common shares and participating securities based on their respective rights if the participating security contractually participates in losses. As holders of Series B Preferred Stock, Series C Preferred Stock, 2024 WTI Warrants and 2025 WTI Warrants, which are determined to be participating securities, do not have a contractual obligation to fund losses, undistributed net losses are not allocated to them for purposes of the loss per share calculation.

Given the historical structure of the Predecessor, the Company determined that the calculation of earnings per membership unit results in values that are not a valuable metric to users of these consolidated financial statements. Therefore, earnings per share (“EPS”) information is omitted for the Predecessor periods. Presented in the table below is a reconciliation of the numerator and denominator for the EPS calculations for the three and nine months ended September 30, 2025 (Successor):

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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>

|                                                                           |     |   | Three months ended September 30, 2025 |     |   | Nine months ended September 30, 2025 |
|:--------------------------------------------------------------------------|:----|:--|--------------------------------------:|:----|:--|-------------------------------------:|
| Numerator:                                                                |     |   |                                       |     |   |                                      |
| Net loss attributable to Innventure, Inc., shareholders                   |     | $ |                               -28,332 |     | $ |                             -255,556 |
| Less: Cumulative earnings to participating securities                     |     |   |                                    28 |     |   |                                   80 |
| Undistributed loss for participating securities                           |     |   |                               -28,360 |     |   |                             -255,636 |