v3.25.3
Fair Value (FY) (Tables)
6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Fair Value Disclosures [Abstract]    
Fair Value Hierarchy for Assets and Liabilities Measured at Fair Value
The following tables present the Company’s fair value hierarchy for assets and liabilities measured at fair value on a recurring basis as of June 30, 2025 and December 31, 2024:

June 30, 2025
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Assets:
 
 
 
 
Investment in debt security - AFS
$—
$
$9,017
$9,017
 
 
 
 
 
Liabilities:
 
 
 
 
Earnout liability
$—
$
$4,370
$4,370
2024 WTI Warrant liability
12,450
12,450
2025 WTI Warrant liability
3,400
3,400
Private placement warrant liability
7,146
7,146
Embedded derivative liability - Convertible Debentures
1,796
1,796

December 31, 2024
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
Significant
Other
Observable
Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Assets:
 
 
 
 
Investment in debt security - AFS
$—
$
$11,187
$11,187
 
 
 
 
 
Liabilities:
 
 
 
 
Earnout liability
$—
$
$14,752
$14,752
2024 WTI Warrant liability
17,230
17,230
Private placement warrant liability
16,793
16,793
The following tables present the Company’s fair value hierarchy for assets and liabilities measured at fair value on a recurring basis as of December 31, 2024 (Successor) and December 31, 2023 (Predecessor):

December 31, 2024 (Successor)
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
Significant Other
Observable Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Assets:
 
 
 
 
Investment in debt security - AFS
$—
$
$11,187
$11,187
 
 
 
 
 
Liabilities:
 
 
 
 
Earnout liability
$—
$
$14,752
$14,752
WTI warrant liability
 
 
17,230
17,230
Private placement warrant liability
16,793
16,793

December 31, 2023 (Predecessor)
Quoted Prices
in Active
Markets for
Identical Assets
(Level 1)
Significant Other
Observable Inputs
(Level 2)
Significant
Unobservable
Inputs
(Level 3)
Total
Assets:
 
 
 
 
Exchange-traded investments at FVTNI
$9,685
$—
$
$9,685
 
 
 
 
 
Liabilities:
 
 
 
 
Embedded derivative liability
$
$—
$1,994
$1,994
Related party payables
347
347
Changes in Fair Value of Level 3 Assets
Changes in the estimated fair value of Level 3 financial assets and liabilities that are measured on a recurring basis for the six months ended June 30, 2025 (Successor) and the six months ended June 30, 2024 (Predecessor), respectively, are as follows:

 
Embedded
derivative liability -
convertible
promissory notes
Investment in debt
securities - AFS
Earnout
liability
2024 WTI
Warrant
liability
2025 WTI
Warrant
liability
Embedded
derivative liability -
Convertible
Debentures
Balance as of January 1, 2024 (Predecessor)
$1,994
$
$
$
$
$
Settlement
(2,472)
Change in fair value
478
Balance as of June 30, 2024 (Predecessor)
$
$
$
$
$
$
 
 
 
 
 
 
 
Balance as of January 1, 2025 (Successor)
$
$11,187
$14,752
$17,230
$
$
Additions
7,278
3,090
1,774
Settlement
(8,757)
(873)
Change in fair value
(691)
(9,509)
(4,780)
310
22
Balance as of June 30, 2025 (Successor)
$
$9,017
$4,370
$12,450
$3,400
$1,796
Changes in the estimated fair value of Level 3 financial assets and liabilities that are measured on a recurring basis for the Successor period from October 2, 2024 through December 31, 2024, the Predecessor period from January 1, 2024 through October 1, 2024 and the Predecessor year ended December 31, 2023, respectively, are as follows:

 
Forward
Contract
Embedded
Derivative
Liability
Investment
in debt
securities - AFS
Earnout
Liability
WTI Warrant
Liability
Balance as of January 1, 2023 (Predecessor)
$
$1,641
$
$
$
Additions
1,119
Change in fair value
(766)
Balance as of December 31, 2023 (Predecessor)
$
$1,994
$
$
$
Additions
10,110
Settlement
(2,472)
Change in fair value
478
62
Balance as of October 1, 2024 (Predecessor)
10,172
Balance as of October 2, 2024 (Successor)
10,172
11,352
Additions
54
106
 
15,690
Settlement
(99)
Change in fair value
45
909
3,400
1,540
Balance as of December 31, 2024 (Successor)
$
$
$11,187
$14,752
$17,230
Changes in Fair Value of Level 3 Liabilities
Changes in the estimated fair value of Level 3 financial assets and liabilities that are measured on a recurring basis for the six months ended June 30, 2025 (Successor) and the six months ended June 30, 2024 (Predecessor), respectively, are as follows:

 
Embedded
derivative liability -
convertible
promissory notes
Investment in debt
securities - AFS
Earnout
liability
2024 WTI
Warrant
liability
2025 WTI
Warrant
liability
Embedded
derivative liability -
Convertible
Debentures
Balance as of January 1, 2024 (Predecessor)
$1,994
$
$
$
$
$
Settlement
(2,472)
Change in fair value
478
Balance as of June 30, 2024 (Predecessor)
$
$
$
$
$
$
 
 
 
 
 
 
 
Balance as of January 1, 2025 (Successor)
$
$11,187
$14,752
$17,230
$
$
Additions
7,278
3,090
1,774
Settlement
(8,757)
(873)
Change in fair value
(691)
(9,509)
(4,780)
310
22
Balance as of June 30, 2025 (Successor)
$
$9,017
$4,370
$12,450
$3,400
$1,796
Changes in the estimated fair value of Level 3 financial assets and liabilities that are measured on a recurring basis for the Successor period from October 2, 2024 through December 31, 2024, the Predecessor period from January 1, 2024 through October 1, 2024 and the Predecessor year ended December 31, 2023, respectively, are as follows:

 
Forward
Contract
Embedded
Derivative
Liability
Investment
in debt
securities - AFS
Earnout
Liability
WTI Warrant
Liability
Balance as of January 1, 2023 (Predecessor)
$
$1,641
$
$
$
Additions
1,119
Change in fair value
(766)
Balance as of December 31, 2023 (Predecessor)
$
$1,994
$
$
$
Additions
10,110
Settlement
(2,472)
Change in fair value
478
62
Balance as of October 1, 2024 (Predecessor)
10,172
Balance as of October 2, 2024 (Successor)
10,172
11,352
Additions
54
106
 
15,690
Settlement
(99)
Change in fair value
45
909
3,400
1,540
Balance as of December 31, 2024 (Successor)
$
$
$11,187
$14,752
$17,230
Significant Unobservable Inputs Utilized to Estimate Fair Value
The following table summarizes the significant unobservable inputs (Level 3):

 
Principal Valuation
Techniques
Unobservable
Inputs
June 30,
2025
December 31, 2024
Investment in debt securities - AFS:
 
Black-Scholes model
Volatility
 
120%
 
 
Time to liquidity
 
2 years
 
 
Discount for lack of marketability
 
31.00%
 
 
Weighted average cost of capital
 
45.00%
 
 
Risk-free rate
 
4.23%
 
Discounted Cash Flows
AeroFlexx yield
13.31%
 
Earnout Shares:
 
Geometric Brownian Motion
Term
6.3 years
6.8 years
 
 
Stock price
$4.80
$13.85
 
 
Volatility
56.00%
56.00%
 
 
Risk-free rate
3.87%
4.42%
 
 
Revenue risk premium
28.20%
36.10%
 
 
Revenue volatility
152.00%
176.00%
2024 WTI Warrants:
 
Geometric Brownian Motion
Stock price
$4.80
$13.85
 
 
Stock price volatility
56.00%
56.00%
 
 
Credit spread
25.60%
18.80%
2025 WTI Warrants:
 
Geometric Brownian Motion
Stock price
$4.80
 
 
 
Stock price volatility
56.00%
 
 
 
Credit spread
25.60%
 
Embedded derivative liability - Convertible Debentures:
 
Discounted Cash Flows
Debt Yield
40.60%
 
A summary of the significant unobservable inputs utilized to estimate the fair value is as follows:

Embedded derivative within 2025 Note issued August 18, 2022
with a principal balance of $4,000
Settlement
December 31, 2023
Discount Rate
35%
35% - 36%
Probability of Expected Outcomes
 
 
Financing
100%
95%
Change in control
—%
3%
Other
—%
2%

Embedded derivative within 2025 Notes issued June 7 & July 3, 2023
with an aggregate principal balance of $2,000
 
 
Discount Rate
71% - 87%
71% - 88%
Probability of Expected Outcomes
 
 
Financing
100%
95%
Change in control
—%
3%
Other
—%
2%
The investment in debt securities is stated at fair value as described in Note 3. Investments. The terms of the securities are such that they are highly likely to convert into Class D Units of AeroFlexx. The fair value of the debt securities is estimated on an as-converted basis using a Black-Scholes model incorporating breakpoints upon which each tranche of AeroFlexx equity participates in distributions.

 
October 2, 2024
December 31, 2024
Volatility
120.00%
120.00%
Time to liquidity
2 years
2 years
Discount for lack of marketability
18.00%
31.00%
Weighted average cost of capital
45.00%
45.00%
Risk-free rate
3.51%
4.23%
The following table summarizes the inputs used in simulating the Company’s stock price for purposes of valuing the Earnout Shares:

 
October 2,
2024
December 31,
2024
Term
7 years
6.8 years
Stock price
$10.87
$13.85
Volatility
56.00%
56.00%
Risk-Free Rate
3.62%
4.42%
Dividend Yield
—%
—%
The following table summarizes the unobservable inputs used in estimating the fair value of the Earnout Shares based on revenue for Accelsius (Milestone One):

 
October 2,
2024
Revenue risk premium
6.10%
Revenue volatility
44.00%
The fair value of the WTI Warrants was determined using a Monte Carlo valuation model in which the future stock price is simulated assuming a GBM in a risk-neutral framework. The model utilizes significant assumptions including stock price, stock price volatility, and credit spread. The credit spread relates to estimated counterparty credit risk of Innventure being able to make payments related to the WTI Lenders’ put right, in which the WTI Lenders may exchange the WTI Warrants for a total cash payment of $15,000 after the four-year anniversary of issuance. The risk-free interest rate was determined by reference to the U.S. Treasury yield curve.

 
October 22,
2024
December 31,
2024
Stock Price
$11.50
$13.85
Stock Price Volatility
56.00%
56.00%
Credit Spread
18.60%
18.80%