Sean D. Keohane
Chief Executive Officer, Cabot Corporation.
Companies
- ChemoursBoard member May 4, 2018 to now1
- Cabot CorporationBoard member Mar 15, 2016 to now2
- Cabot CorporationChief executive officer Mar 15, 2016 to now2
- Cabot CorporationPresident Mar 15, 2016 to now2
- Cabot CorporationVice President May 23, 2008 to Jan 5, 20163
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
Cabot Corporation CBT418,398 shares4$30.7M at $73.46Aug 31, 2026
Chemours CC72,555 shares5$912.4K at $12.57May 6, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- Aug 28, 2026Sold 134,895 shares at $85.00 of Cabot Corporation4
- Aug 28, 2026Exercised options 134,895 shares at $50.00 of Cabot Corporation4
- Aug 24, 2026Sold 2,779 shares at $85.50 of Cabot Corporation6
- Aug 24, 2026Exercised options 2,779 shares at $50.00 of Cabot Corporation6
- Aug 7, 2026Sold 91,923 shares at $86.41 of Cabot Corporation7
- Aug 7, 2026Exercised options 91,923 shares at $62.24 of Cabot Corporation7
- May 6, 2026Granted 7,182 shares of Chemours5
- Nov 19, 2025Shares withheld for tax 10,338 shares at $59.76 of Cabot Corporation8
- Nov 19, 2025Granted 30,932 shares of Cabot Corporation8
- Nov 19, 2025Granted 32,630 shares of Cabot Corporation8
- Nov 11, 2025Shares withheld for tax 10,608 shares at $61.41 of Cabot Corporation9
- Aug 14, 2025Sold 2,369 shares at $79.63 of Cabot Corporation10
- Aug 14, 2025Sold 24,086 shares at $79.25 of Cabot Corporation10
- Aug 14, 2025Exercised options 26,455 shares at $49.26 of Cabot Corporation10
- Aug 14, 2025Sold 7,677 shares at $79.62 of Cabot Corporation10
- Aug 14, 2025Sold 80,304 shares at $79.24 of Cabot Corporation10
- Aug 14, 2025Exercised options 87,981 shares at $50.46 of Cabot Corporation10
- Apr 22, 2025Granted 14,096 shares of Chemours11
- Nov 18, 2024Shares withheld for tax 20,631 shares at $108.82 of Cabot Corporation12
- Nov 18, 2024Granted 45,842 shares of Cabot Corporation12
- Nov 12, 2024Shares withheld for tax 11,824 shares at $112.54 of Cabot Corporation13
- Nov 8, 2024Granted 16,957 shares of Cabot Corporation13
- Sep 3, 2024Sold 7,752 shares at $102.28 of Cabot Corporation14
- Sep 3, 2024Sold 17,865 shares at $101.23 of Cabot Corporation14
- Sep 3, 2024Exercised options 25,617 shares at $39.54 of Cabot Corporation14
Trade performance
| Date | Stock | Trade | Value | Return since | Vs S&P since | Vs S&P, 1 year |
|---|---|---|---|---|---|---|
| Aug 28, 2026 | CBT | Sale | $11.5M | −11.2% | +11.5% | |
| Aug 24, 2026 | CBT | Sale | $237.6K | −11.4% | +12.5% | |
| Aug 7, 2026 | CBT | Sale | $7.9M | −15.2% | +15.0% | |
| Aug 14, 2025 | CBT | Sale | $9.1M | −6.5% | +26.2% | +9.8% |
| Sep 3, 2024 | CBT | Sale | $2.6M | −26.6% | +66.4% | +37.2% |
| Mar 1, 2024 | CBT | Sale | $1.5M | −13.2% | +63.7% | +18.2% |
| May 24, 2022 | CBT | Sale | $988.6K | +6.5% | +89.4% | +3.9% |
Returns are price-only (no dividends), measured from the trade date.
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARChemours, Board member
- 2SEC EDGARCabot Corporation, Board member
- 3SEC EDGARCabot Corporation, Vice President
- 4
- 5
- 6SEC EDGARForm 4 filed Aug 26, 2026
- 7SEC EDGARForm 4 filed Aug 11, 2026
- 8SEC EDGARForm 4 filed Nov 21, 2025
- 9SEC EDGARForm 4 filed Nov 12, 2025
- 10SEC EDGARForm 4 filed Aug 15, 2025
- 11SEC EDGARForm 4 filed Apr 24, 2025
- 12SEC EDGARForm 4 filed Nov 20, 2024
- 13SEC EDGARForm 4 filed Nov 13, 2024
- 14SEC EDGARForm 4 filed Sep 4, 2024