The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Keohane Sean D since 2018.
This trader's CIK number is 1435737.
At the time of last reporting, Keohane Sean D was the President and CEO of Cabot Corp. (stock ticker symbol CBT).
Also see all insider trading activities at Cabot Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | CBT | 0 | $0 | 114,436 | $9,090,109 | 114,436 | $5,705,778 |
| 2024 | CBT | 0 | $0 | 43,474 | $4,133,126 | 43,474 | $1,834,853 |
| 2018 | CBT | 0 | $0 | 59,537 | $3,750,235 | 59,537 | $2,040,928 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-14 | CBT | Sale | 114,436 | 79.43 | 9,090,109 |
| 2025-08-14 | CBT | Option Ex | 114,436 | 49.86 | 5,705,778 |
| 2024-09-03 | CBT | Sale | 25,617 | 101.75 | 2,606,657 |
| 2024-09-03 | CBT | Option Ex | 25,617 | 39.54 | 1,012,896 |
| 2024-03-01 | CBT | Sale | 17,857 | 85.48 | 1,526,469 |
| 2024-03-01 | CBT | Option Ex | 17,857 | 46.03 | 821,957 |
| 2018-06-05 | CBT | Sale | 59,537 | 62.99 | 3,750,235 |
| 2018-06-05 | CBT | Option Ex | 59,537 | 34.28 | 2,040,928 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Keohane Sean D (President and CEO of Cabot Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.