MarketPeel
Insider Trading Intelligence
Pricing
…
President and CEO
Sean D. Keohane
Tue, Nov 11, 2025
Nov 11
had shares withheld for taxes in
CBT
10,608
shares @ $61.41
Decreased holdings by
-2.90%
Tax Withholding
Shares withheld by the issuer to cover taxes on vesting — not a market sale
CBT
CABOT CORP
Manufacturing
Miscellaneous Chemical Products
1D
0.00%
1W
-3.06%
1M
-5.50%
3M
—
6M
—
1Y
—
Recent insider activity at CBT
Aug 7
Sean D. Keohane
Sold
$7.94m
Aug 14
Sean D. Keohane
Sold
$188.63k
Aug 14
Sean D. Keohane
Sold
$1.91m
Aug 14
Sean D. Keohane
Sold
$611.23k
Aug 14
Sean D. Keohane
Sold
$6.36m
Nov 13
Lisa M. Dumont
Sold
$96.66k
Nov 13
Jeff Ji Zhu
Sold
$1.65m
Nov 11
Hobart Kalkstein
Sold
$965.01k
Full CBT profile →
Sean D. Keohane’s trading history →
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