Sean D. Keohane serves as Executive at CABOT CORP, where they oversee executive responsibilities. Since joining the company, Sean D. Keohane has executed 95 insider transactions totaling $25.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 19, 2025 involved receiving (via award) 30,932 shares valued at $0.
Sean D. Keohane currently holds 414,472 shares of CABOT CORP (CBT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Sean D. Keohane has been a net seller of CBT stock. They have purchased $0 and sold $25.1M worth of shares.
Sean D. Keohane's most recent insider trade was on Nov 19, 2025, when they sold 30,932 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Nov 19, 2025 | CBT | $617.8K | Payment | 10,338 | $59.76 | Discretionary |
| Nov 11, 2025 | CBT | $651.4K | Payment | 10,608 | $61.41 | Discretionary |
| Aug 14, 2025 | CBT | $1.9M | Sale | 24,086 | $79.25 | Discretionary |
| Aug 14, 2025 | CBT | $1.3M | Option Exercise | 26,455 | $49.26 | Discretionary |
| Aug 14, 2025 | CBT | $611.2K | Sale | 7,677 | $79.62 | Discretionary |
| Aug 14, 2025 | CBT | $6.4M | Sale | 80,304 | $79.24 | Discretionary |
| Aug 14, 2025 | CBT | $4.4M | Option Exercise | 87,981 | $50.46 | Discretionary |
| Aug 14, 2025 | CBT | $188.6K | Sale | 2,369 | $79.63 | Discretionary |
| Sep 3, 2024 | CBT | $1.8M | Sale | 17,865 | $101.23 | Discretionary |
| Sep 3, 2024 | CBT | $1.0M | Option Exercise | 25,617 | $39.54 | Discretionary |
| Sep 3, 2024 | CBT | $792.9K | Sale | 7,752 | $102.28 | Discretionary |
| Aug 6, 2024 | CC | $0 | Award | 8,547 | $N/A | Discretionary |
| Mar 1, 2024 | CBT | $563.6K | Sale | 6,579 | $85.67 | Discretionary |
| Mar 1, 2024 | CBT | $961.9K | Sale | 11,278 | $85.29 | Discretionary |
| Mar 1, 2024 | CBT | $822.0K | Option Exercise | 17,857 | $46.03 | Discretionary |
| Nov 20, 2023 | CBT | $3.1M | Payment | 39,239 | $77.89 | Discretionary |
| Nov 20, 2023 | CBT | $0 | Award | 37,402 | $N/A | Discretionary |
| Nov 13, 2023 | CBT | $1.2M | Payment | 16,817 | $74.08 | Discretionary |
| Nov 10, 2023 | CBT | $0 | Award | 25,000 | $N/A | Discretionary |
| Apr 26, 2023 | CC | $0 | Award | 5,858 | $N/A | Discretionary |
| Nov 21, 2022 | CBT | $0 | Award | 66,196 | $N/A | Discretionary |
| Nov 21, 2022 | CBT | $1.2M | Payment | 17,105 | $71.51 | Discretionary |
| Nov 11, 2022 | CBT | $0 | Award | 21,939 | $N/A | Discretionary |
| Nov 8, 2022 | CBT | $835.2K | Payment | 11,920 | $70.07 | Discretionary |
| May 24, 2022 | CBT | $228.0K | Sale | 3,340 | $68.26 | Discretionary |
| May 24, 2022 | CBT | $680.8K | Option Exercise | 14,297 | $47.62 | Discretionary |
| May 24, 2022 | CBT | $694.9K | Sale | 10,018 | $69.37 | Discretionary |
| May 24, 2022 | CBT | $65.7K | Sale | 939 | $69.95 | Discretionary |