Mark J. Costa owns 0.44% of Eastman Chemical
501,156 shares as of the February 24, 2026 filing, worth $31.2M at the latest close.
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Free.
The stake
0.44%
worth $31.2M at the latest close
Stake rank
#964
by dollar value of the stake
Last sale
600 days ago
Feb 26, 2025
Last buy
418 days ago
Aug 27, 2025 · $502,386
Mark J. Costa owns 0.44% of EASTMAN CHEMICAL CO: 501,156 of 114,377,421 shares, worth about $31.2M at the 2026-10-16 close. The stake has moved from 0.11% in 2016 to 0.44% on 2026-06-30, across 14 sales and 1 purchase that moved it since 2016. The last trade that moved it was a discretionary purchase of $502,386 on 2025-08-27.
How the stake is held
as of the Feb 18, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Feb 18, 2026 · Form 4 ↗
HELD DIRECTLY
497,929
99.4%
HELD INDIRECTLY · By ESOP
3,227
0.6%
THE STAKE
501,156
0.44%