Keohane Sean D

CIK 00014357372 companiesBOSTON, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001435737

Recent Transactions

50 trades

Award
CABOT CORP$CBT
Phantom Stock Units
2025-12-31$66.28/sh+2,562.847→ 47,185.718 total
Award
CABOT CORP$CBT
Phantom Stock Units
2025-12-12$68.34/sh+291.907→ 44,622.871 total
Award
CABOT CORP$CBT
Common Stock
2025-11-19+30,932→ 414,472 total
Award
CABOT CORP$CBT
Common Stock
2025-11-19+32,630→ 383,540 total
Award
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2025-11-19+122,114→ 122,114 total
Tax Payment
CABOT CORP$CBT
Common Stock
2025-11-19$59.76/sh−10,338→ 404,134 total
Tax Payment
CABOT CORP$CBT
Common Stock
2025-11-11$61.41/sh−10,608→ 350,910 total
Award
CABOT CORP$CBT
Phantom Stock Units
2025-09-30$76.05/sh+333.789→ 44,330.964 total
Award
CABOT CORP$CBT
Phantom Stock Units
2025-09-11$81.47/sh+241.684→ 43,997.176 total
Sale
CABOT CORP$CBT
Common Stock
2025-08-14$79.24/sh−80,304→ 369,195 total
Sale
CABOT CORP$CBT
Common Stock
2025-08-14$79.25/sh−24,086→ 363,887 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2025-08-14$50.46/sh+87,981→ 449,499 total
Sale
CABOT CORP$CBT
Common Stock
2025-08-14$79.63/sh−2,369→ 361,518 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2025-08-14+26,455→ 0 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2025-08-14+87,981→ 0 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2025-08-14$49.26/sh+26,455→ 387,973 total
Sale
CABOT CORP$CBT
Common Stock
2025-08-14$79.62/sh−7,677→ 361,518 total
Award
CABOT CORP$CBT
Phantom Stock Units
2025-06-30$75.00/sh+266.667→ 43,755.492 total
Award
CABOT CORP$CBT
Phantom Stock Units
2025-06-13$74.72/sh+260.343→ 43,488.825 total
Award
Chemours Co$CC
Common Stock
2025-04-22+14,096→ 63,872.131 total
Award
CABOT CORP$CBT
Phantom Stock Units
2025-03-14$83.31/sh+221.976→ 43,228.482 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-12-31$91.31/sh+2,461.063→ 43,006.507 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-12-13$103.38/sh+167.947→ 40,545.444 total
Award
CABOT CORP$CBT
Common Stock
2024-11-18+45,842→ 382,149 total
Tax Payment
CABOT CORP$CBT
Common Stock
2024-11-18$108.82/sh−20,631→ 361,518 total
Tax Payment
CABOT CORP$CBT
Common Stock
2024-11-12$112.54/sh−11,824→ 336,307 total
Award
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-11-08+50,600→ 50,600 total
Award
CABOT CORP$CBT
Common Stock
2024-11-08+16,957→ 348,131 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-09-30$111.77/sh+227.115→ 40,377.497 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-09-13$104.75/sh+164.144→ 40,150.382 total
Sale
CABOT CORP$CBT
Common Stock
2024-09-03$101.23/sh−17,865→ 338,926 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-09-03$39.54/sh+25,617→ 356,791 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-09-03−25,617→ 0 total
Sale
CABOT CORP$CBT
Common Stock
2024-09-03$102.28/sh−7,752→ 331,174 total
Award
Chemours Co$CC
Common Stock
2024-08-06+8,547→ 47,873.787 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-06-28$91.89/sh+223.093→ 39,986.238 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-06-14$97.00/sh+175.492→ 39,763.145 total
Award
CABOT CORP$CBT
Phantom Stock Units
2024-03-08$87.11/sh+180.951→ 39,587.653 total
Sale
CABOT CORP$CBT
Common Stock
2024-03-01$85.67/sh−6,579→ 331,174 total
Exercise/Conversion
CABOT CORP$CBT
Common Stock
2024-03-01$46.03/sh+17,857→ 349,031 total
Exercise/Conversion
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2024-03-01−17,857→ 0 total
Sale
CABOT CORP$CBT
Common Stock
2024-03-01$85.29/sh−11,278→ 337,753 total
Award
CABOT CORP$CBT
Phantom Stock Units
2023-12-29$83.50/sh+980.845→ 39,406.702 total
Award
CABOT CORP$CBT
Phantom Stock Units
2023-12-08$77.78/sh+196.602→ 38,425.857 total
Tax Payment
CABOT CORP$CBT
Common Stock
2023-11-20$77.89/sh−39,239→ 331,174 total
Award
CABOT CORP$CBT
Common Stock
2023-11-20+37,402→ 370,413 total
Tax Payment
CABOT CORP$CBT
Common Stock
2023-11-13$74.08/sh−16,817→ 333,011 total
Award
CABOT CORP$CBT
Employee Stock Option (Right to Buy)
2023-11-10+79,139→ 79,139 total
Award
CABOT CORP$CBT
Common Stock
2023-11-10+25,000→ 349,828 total
Award
CABOT CORP$CBT
Phantom Stock Units
2023-09-29$69.27/sh+366.459→ 38,229.255 total

Companies

Recent Filings

Address

C/O CABOT CORPORATION TWO SEAPORT LANE

BOSTON, MA, 02210

View on SEC.gov