Keohane Sean D

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Keohane Sean D
CIK #0001435737
EDGAR Form CIK 2011 - 2026
3 [0001435737]
4 [0001435737]
Form 3/4/5 Subject 2011 - 2026
Keohane Sean D
Cabot Corp
Chemours Co
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Cabot Corp CBT
Phantom Stock Units · derivative
2026-03-13 Grant 305.56 $69.49 21,233
Cabot Corp CBT
Phantom Stock Units · derivative
2025-12-31 Grant 2,562.85 $66.28 169,866
Cabot Corp CBT
Phantom Stock Units · derivative
2025-12-12 Grant 291.91 $68.34 19,949
Cabot Corp CBT
Employee Stock Option (Right to Buy) · derivative
2025-11-19 Grant 122,114 $0.00
Cabot Corp CBT
Common Stock
2025-11-19 Grant 30,932 $0.00
Cabot Corp CBT
Common Stock
2025-11-19 Tax withheld 10,338 $59.76 617,799
Cabot Corp CBT
Common Stock
2025-11-19 Grant 32,630 $0.00
Cabot Corp CBT
Common Stock
2025-11-11 Tax withheld 10,608 $61.41 651,437
Cabot Corp CBT
Phantom Stock Units · derivative
2025-09-30 Grant 333.79 $76.05 25,385
Cabot Corp CBT
Common Stock
2025-08-14 Option exercise 26,455 $49.26 1,303,173
Cabot Corp CBT
Common Stock
2025-08-14 Sell 2,369 $79.63 188,643
Cabot Corp CBT
Common Stock
2025-08-14 Option exercise 87,981 $50.46 4,439,521
Cabot Corp CBT
Common Stock
2025-08-14 Sell 80,304 $79.24 6,363,289
Cabot Corp CBT
Common Stock
2025-08-14 Sell 7,677 $79.62 611,243
Cabot Corp CBT
Common Stock
2025-08-14 Sell 24,086 $79.25 1,908,816
Cabot Corp CBT
Employee Stock Option (Right to Buy) · derivative
2025-08-14 Option exercise 87,981 $0.00
Cabot Corp CBT
Employee Stock Option (Right to Buy) · derivative
2025-08-14 Option exercise 26,455 $0.00
Cabot Corp CBT
Phantom Stock Units · derivative
2025-06-30 Grant 266.67 $75.00 20,000
Cabot Corp CBT
Phantom Stock Units · derivative
2025-06-13 Grant 260.34 $74.72 19,453
Chemours Co CC
Common Stock
2025-04-22 Grant 14,096 $0.00
showing 20 of 200 most recent transactions
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