Dudediligence.

Cabot Corporation

CBTNYSE · Miscellaneous Chemical Products
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$19.6M

3 notices · 229,597 sh

Oct 2025 to Oct 2026

Reported ·

$19.6M

3 sales · 0 buys

Oct 2025 to Sep 2026

The two figures cover different periods.

None of the 3 reported sales carry the 10b5-1 box. Together they are 0.44% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Sep 2026N2025DJ2026FMAMJJASO2026-08-28: Keohane Sean D, Form 1442026-08-24: Keohane Sean D, Form 1442026-08-07: Keohane Sean D, Form 1442026-08-07: Keohane Sean D, sold2026-08-24: Keohane Sean D, sold2026-08-28: Keohane Sean D, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-08-28Keohane Sean D, President and CEO$11.5M
134,895 shno plan date144 ↗
Form 4, 2026-08-31: sold 134,895 at $85.00 Form 4 ↗
2026-08-24Keohane Sean D, President and CEO$237,605
2,779 shno plan date144 ↗
Form 4, 2026-08-26: sold 2,779 at $85.50 Form 4 ↗
2026-08-07Keohane Sean D, President and CEO$7,942,635
91,923 shno plan date144 ↗
Form 4, 2026-08-11: sold 91,923 at $86.41 Form 4 ↗