Company: INV
Filing Date: 2025-11-14
Form Type: 424B3
Source: 0001628280-25-052398
Chunk: 82

Company: Innventure, Inc.
Filing Date: 2025-11-14
Form: 424B3
Chunk 82
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| 104*           |     | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |

__________________

* Filed herewith

** Furnished herewith

+ Schedules and exhibits have been omitted pursuant to Item 601(b)(2) of Regulation S-K. The registrant agrees to furnish supplementally a copy of any omitted schedule or exhibit to the SEC upon request.

^ Certain schedules have been omitted pursuant to Item 601(a)(5) of Regulation S-K. Innventure, Inc. agrees to furnish a copy of any omitted schedule to the SEC upon request.

# Certain identified information has been excluded pursuant to Rule 601(b)(10) of Regulation S-K because it is both (i) not material and (ii) is the type of information that the registrant treats as private or confidential.
<div align='center'>56</div>

### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

|                         |     | INNVENTURE, INC. |     |                                      |
|                         |     | By:              |     | /s/ Gregory W. Haskell               |
|                         |     | Name:            |     | Gregory W. Haskell                   |
|                         |     | Title:           |     | Chief Executive Officer and Director |
|                         |     |                  |     | /s/ David Yablunosky                 |
|                         |     | Name:            |     | David Yablunosky                     |
| Date: November 13, 2025 |     | Title:           |     | Chief Financial Officer and Director |

<div align='center'>57</div>

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549
#### ___________________________________

#### FORM 8-K
#### ___________________________________

### CURRENT REPORT

#### Pursuant to Section 13 or 15(d)

#### of the Securities Exchange Act of 1934

#### November 12, 2025

#### Date of Report (date of earliest event reported)
#### ___________________________________

#### Innventure, Inc.
<div align='center'>(Exact name of registrant as specified in its charter)</div>

#### ___________________________________

| Delaware                                              
 (State