Michelle H. Caveness - 01 Oct 2025 Form 4 Insider Report for EASTMAN CHEMICAL CO (EMN)

Role: SVP & Chf. Mfg. Ofc.
Signature: /s/ Mark D. Austin, by Power of Attorney for Michelle H. Caveness
Issuer symbol: EMN
Transactions as of: 01 Oct 2025
Net transactions value: -$101,367
Form type: 4
Filing time: 02 Oct 2025, 16:01:12 UTC
Previous filing: 05 Mar 2025
Next filing: 13 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Caveness Michelle H	SVP & Chf. Mfg. Ofc.	200 SOUTH WILCOX DRIVE, KINGSPORT	/s/ Mark D. Austin, by Power of Attorney for Michelle H. Caveness	02 Oct 2025	0002051677

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	EMN	Common Stock	Options Exercise		+6,715	+575%		7,882	01 Oct 2025	Direct	F1
transaction	EMN	Common Stock	Tax liability	$101,367	-1,636	-21%	$61.96	6,246	01 Oct 2025	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	EMN	Restricted Stock Units	Options Exercise		-6,715	-100%		0	01 Oct 2025	Common Stock	6,715		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Payout of shares underlying restricted stock units on October 1, 2025, upon satisfaction of the applicable three-year vesting period.
F2	Shares of common stock withheld in satisfaction of tax liability upon vesting of the 6,715 restricted stock units.