
Sundry Income (Expense) - Net
(In millions) For the years ended December 31,	2025		2024		2023
Non-operating pension and other post-employment benefit ("OPEB") credits (costs)	$	5	$	9	$	(13)
Interest income 1, 2	98		74		155
Net gain on divestiture and sales of other assets and investments 3	3		4		11
Foreign exchange losses, net	(34)		(3)		(77)
Loss on debt extinguishment 4	(114)		(74)		—
Interest rate swap mark-to-market gain (loss) 5	31		(138)		—

Miscellaneous income (expenses) - net 6	25		17		4
Sundry income (expense) - net	$	14	$	(111)	$	80

1.The years ended December 31, 2025 and 2024 include non-cash interest income of $27 million and $26 million, respectively, related to the $350 million Delrin® related party note receivable. Refer to Note 4 for additional information.

2.The year ended December 31, 2023 includes interest on cash and marketable securities. Fluctuations in interest income are due to changes in cash balances and/or changes in interest rates.

3.The year ended December 31, 2023 primarily reflects income related to a land sale within the Diversified Industrials segment and gain adjustments from previously divested businesses.

4.The year ended December 31, 2025 includes $15 million of treasury transaction-related fees in addition to $99 million loss on debt extinguishment related to the Debt Exchange, Special Mandatory Redemption, Consent Solicitation and Tender Offer. The year ended December 31, 2024 reflects the loss on the partial redemption of an aggregate principal amount of the 2038 Notes. Refer to Note 15 for further details.

5.The year ended December 31, 2025, reflects the non-cash mark-to-market net gain related to the 2022 Swaps and 2024 Swaps offset by the interest settlement loss on the 2022 Swaps, while the year ended December 31, 2024, reflects non-cash mark-to-market loss related to the 2022 Swaps and 2024 Swaps and the interest settlement loss on the 2022 Swaps. Refer to Note 21 for further details.

6.The year ended December 31, 2025 includes a benefit related to adjustments of the Donatelle contingent earn-out liability. Refer to Note 3 for further details.