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Insider selling
Sean D Keohane sold $11.5M of Cabot Corp (CBT) stock
Sean D Keohane, President and CEO of Cabot Corp (CBT), sold 134,895 shares of CBT stock worth $11.5M, per an SEC Form 4 filed Aug 31, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 28, 2026, 3 days before it was made public.
CBT has moved -8.4% since the trade date, from $83.65 to $76.59 (Sep 21, 2026 close).
- Traded
- Aug 28, 2026
- Disclosed
- Aug 31, 2026
- Filing delay
- 3 days
- Price since
- -8.4%
- Role
- President and CEO
- Source
- SEC Form 4
More CBT insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.