Mark J. Costa - CEO & Board Chair, Director at EASTMAN CHEMICAL CO

Insider Transactions and Holdings

Entity Type: Individual
Role: CEO & Board Chair, Director
Issuer Symbol: EMN on NYSE
All Insider Reports: All Insider Reports

Mark J. Costa - trading volume in the past year for EASTMAN CHEMICAL CO

	Shares	%	Avg Price	Total $
Buys	+7,400	100%	$67.89	+$502,386
Sells
Net	+7,400	100%		+$502,386

Holdings reported by Mark J. Costa for EASTMAN CHEMICAL CO

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Common Stock	497,929	$39,963,781	$80.26	18 Feb 2026	Direct
Restricted Stock Units	31,993	$2,399,987	$103.47	24 Feb 2026	Direct	Common Stock
Common Stock	3,227	$222,759	$69.03	18 Feb 2026	By ESOP
Employee Stock Option (right to buy)	232,559			24 Feb 2026	Direct	Common Stock

Transactions reported by Mark J. Costa for EASTMAN CHEMICAL CO

Sym	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

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