Form 4: Cabot CEO Sells Shares
Insider Transaction (Form 4)
Sean D Keohane, President and CEO and a Director of Cabot Corp, sold 91,923 shares of common stock on August 7, 2026 for $86.41 per share.
Summary
- Option exercise/conversion: acquired 91,923 Common Stock at $62.24 ($5,721,288) on August 7, 2026; holds 496,057 after (Direct).
- Open-market sale: disposed of 91,923 Common Stock at $86.41 ($7,942,634) on August 7, 2026; holds 404,134 after (Direct).
- Option exercise/conversion: acquired 91,923 Employee Stock Option (Right to Buy) on August 7, 2026 (Direct).
Sentiment
Score: 2
Explanation: StockSavvy.ai views this as a mildly negative signal: an insider sold $7,942,634 of stock on the open market.
Insider Transactions
Sean D Keohane — Director, Officer (President and CEO)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-07 | Option exercise/conversion | Common Stock | 91,923 | $62 | $5.7M | 496,057 |
| 2026-08-07 | Open-market sale | Common Stock | 91,923 | $86 | $7.9M | 404,134 |
| 2026-08-07 | Option exercise/conversion | Employee Stock Option (Right to Buy) | 91,923 | — | — | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-07 | Option exercise/conversion (91,923 shares) |
| 2026-08-07 | Open-market sale (91,923 shares) |
| 2026-08-07 | Option exercise/conversion (91,923 shares) |
Keywords
insider transaction, Form 4, CBT, CABOT CORP, bearish, Sean D Keohane
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