Insiders / Slager Donald W

Slager Donald W

CIK 1245142personinsider
Companies
2
First seen
Apr 10, 2026
Last activity
May 18, 2026

Companies

2View all →
CompanyRoleShares heldPeak heldTradesLatest
Martin Marietta Materials Inc · MLMDirector5,0645,0641—
Eastman Chemical Co · EMNDirector3,3033,3032—

All securities held

3 positions · latest reported per filing
CompanySecuritySharesAs of
Eastman Chemical CoCommon Stock3,303May 7, 2026
Eastman Chemical CoPhantom Stock UnitsDerivative1,699Apr 8, 2026
Martin Marietta Materials IncCommon Stock5,064May 14, 2026

Activity

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InsidersInstitutions
This person's insider trades (Form 4), across every company.
DateActionCompanyValueShares ΔPosition afterImpact
May 14, 2026GrantMLM
Martin Marietta Materials Inc
Common Stock
$0+313
+6.59%
5,064
<0.01% of shares
low
May 7, 2026GrantEMN
Eastman Chemical Co
Common Stock
$0+2K
+97.19%
3,303
<0.01% of shares
low
Apr 8, 2026GrantEMN
Eastman Chemical Co
Phantom Stock Units
—+408
+31.60%
1,699
<0.01% of shares
low