NYSE:CBT | Insider Transactions | CABOT CORP

CBT Insider Transactions

7,973 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

CBT insiders transaction timeline

PurchaseSale
2005-05-17: 1 sale — ENRIQUEZ CABOT JUAN2005-09-29: 1 sale — ENRIQUEZ CABOT JUAN2006-01-06: 80 purchases — SPO ADVISORY CORP, OBERNDORF WILLIAM E, WILLIAM & SUSAN OBERNDORF TRUST and 2 more2006-01-09: 45 purchases — SPO ADVISORY CORP, OBERNDORF WILLIAM E, WILLIAM & SUSAN OBERNDORF TRUST and 2 more2006-01-10: 60 purchases — SPO ADVISORY CORP, OBERNDORF WILLIAM E, WILLIAM & SUSAN OBERNDORF TRUST and 2 more2006-02-10: 8 purchases — SPO ADVISORY CORP, OBERNDORF WILLIAM E, OBERNDORF FAMILY PARTNERS and 1 more2006-02-15: 75 purchases — SPO ADVISORY CORP, OBERNDORF WILLIAM E, WEIMER BETTY JANE and 2 more2006-06-13: 10 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP2006-06-14: 18 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP2006-06-15: 2 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP2006-06-20: 6 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 3 more2006-06-23: 1 sale — Kelly James Patrick2006-06-28: 1 sale — Blevi Dirk2006-06-29: 12 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 3 more2006-07-14: 48 purchases — SPO ADVISORY CORP, SF ADVISORY PARTNERS LP, SPO PARTNERS II LP and 5 more2006-07-17: 48 purchases — SPO ADVISORY CORP, SF ADVISORY PARTNERS LP, SPO PARTNERS II LP and 5 more2006-07-18: 152 purchases — SPO ADVISORY CORP, SF ADVISORY PARTNERS LP, SPO PARTNERS II LP and 5 more2006-07-21: 288 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 3 more2006-07-24: 54 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 3 more2006-08-04: 198 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 3 more2006-11-07: 18 sales — Blevi Dirk, BERUBE BRIAN A2006-11-10: 14 sales — BRADY WILLIAM J2006-11-27: 6 sales — MCARTHUR JOHN H2006-12-05: 6 sales — CORDEIRO EDUARDO E2006-12-06: 2 sales — CORDEIRO EDUARDO E2007-01-30: 3 sales — Kelly James Patrick2007-04-27: 2 purchases — SPO ADVISORY CORP, OBERNDORF WILLIAM E2007-04-30: 4 purchases — SPO ADVISORY CORP, OBERNDORF WILLIAM E2007-06-14: 34 sales — BERUBE BRIAN A, CORDEIRO EDUARDO E, Kelly James Patrick2007-06-15: 23 sales — Paintal Ravijit, BRADY WILLIAM J, KAJI GAUTAM S and 1 more2007-06-18: 36 sales — BURNES KENNETT F2007-06-19: 1 sale — Kelly James Patrick2007-12-13: 14 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-14: 294 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-17: 637 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-18: 238 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-19: 308 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-20: 399 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-21: 161 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-24: 280 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-26: 175 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-27: 315 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-28: 532 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2007-12-31: 224 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-02: 196 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-03: 231 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-04: 301 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-08: 462 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-09: 469 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-10: 546 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-11: 420 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-01-14: 273 purchases — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 4 more2008-02-29: 1 purchase — Prevost Patrick M.2008-06-06: 1 sale — Kelly James Patrick2008-08-01: 1 sale — BRADY WILLIAM J2008-08-20: 1 sale — BRADY WILLIAM J2008-10-06: 14 sales — SPO ADVISORY CORP, SF ADVISORY PARTNERS LP, PATTERSON WILLIAM J and 4 more2008-10-07: 14 sales — SPO ADVISORY CORP, SF ADVISORY PARTNERS LP, PATTERSON WILLIAM J and 4 more2009-03-06: 1 purchase — Prevost Patrick M.2009-03-12: 7 sales — SPO ADVISORY CORP, SF ADVISORY PARTNERS LP, PATTERSON WILLIAM J and 4 more2009-05-18: 1 sale — BRADY WILLIAM J2009-05-28: 8 sales — SPO ADVISORY CORP, SPO PARTNERS II LP, PATTERSON WILLIAM J and 5 more2009-06-04: 1 sale — BERUBE BRIAN A2009-08-14: 1 sale — Keohane Sean D2009-09-14: 1 purchase — SCHMITZ RONALDO H2010-02-18: 1 sale — Kelly James Patrick2010-08-02: 1 sale — Kelly James Patrick2010-08-10: 2 sales — CORDEIRO EDUARDO E, BERUBE BRIAN A2010-08-17: 1 sale — Keohane Sean D2010-09-01: 1 sale — CORDEIRO EDUARDO E2011-02-04: 2 sales — CORDEIRO EDUARDO E, BERUBE BRIAN A2011-11-14: 1 sale — Kelly James Patrick2012-02-02: 2 sales — CORDEIRO EDUARDO E, BERUBE BRIAN A2012-02-03: 1 sale — CORDEIRO EDUARDO E2012-03-12: 2 sales — Prevost Patrick M., BERUBE BRIAN A2012-03-13: 1 sale — BERUBE BRIAN A2012-03-19: 2 sales — THOMAS LYDIA W, Keohane Sean D2012-05-03: 1 sale — Kelly James Patrick2012-12-18: 2 sales — CORDEIRO EDUARDO E, BERUBE BRIAN A2013-01-11: 1 sale — BERUBE BRIAN A2013-01-25: 1 sale — CORDEIRO EDUARDO E2013-09-19: 1 sale — Keohane Sean D2013-09-20: 1 sale — Prevost Patrick M.2013-09-23: 2 sales — BERUBE BRIAN A2013-11-01: 1 sale — Kelly James Patrick2013-11-11: 1 sale — Kelly James Patrick2013-11-14: 1 sale — Miller David A2013-12-03: 1 sale — CORDEIRO EDUARDO E2013-12-04: 1 sale — BERUBE BRIAN A2013-12-05: 1 sale — Keohane Sean D2013-12-06: 1 sale — Prevost Patrick M.2013-12-09: 1 sale — Prevost Patrick M.2014-02-12: 1 sale — Miller David A2014-02-13: 1 sale — Prevost Patrick M.2014-03-03: 1 sale — Prevost Patrick M.2014-03-05: 2 sales — CORDEIRO EDUARDO E2014-03-06: 2 sales — CORDEIRO EDUARDO E, BERUBE BRIAN A2014-04-01: 1 sale — Prevost Patrick M.2014-05-01: 1 sale — Prevost Patrick M.2014-05-12: 1 sale — Miller David A2014-06-02: 1 sale — Prevost Patrick M.2014-06-06: 2 sales — Prevost Patrick M., Keohane Sean D2014-06-11: 1 sale — MACLEOD RODERICK2014-08-11: 1 sale — Miller David A2014-11-07: 1 sale — MCGILLICUDDY JOHN K2014-11-13: 1 sale — Miller David A2015-02-06: 1 sale — THOMAS LYDIA W2015-02-13: 1 sale — Prevost Patrick M.2015-02-17: 1 sale — Kelly James Patrick2015-02-24: 1 sale — SCHMITZ RONALDO H2015-04-30: 1 sale — Kelly James Patrick2016-03-01: 1 sale — Prevost Patrick M.2016-03-03: 1 sale — Kelly James Patrick2016-06-02: 1 sale — Prevost Patrick M.2016-06-03: 1 sale — Prevost Patrick M.2016-07-12: 1 sale — Kelly James Patrick2016-07-28: 1 sale — Kelly James Patrick2016-08-22: 1 sale — Prevost Patrick M.2016-08-23: 4 sales — Prevost Patrick M., CORDEIRO EDUARDO E, BERUBE BRIAN A2016-08-24: 1 sale — Prevost Patrick M.2016-08-25: 1 sale — Prevost Patrick M.2016-08-29: 1 sale — Cross Nicholas S.2016-08-30: 1 sale — Cross Nicholas S.2016-09-28: 1 sale — Kelly James Patrick2016-11-14: 1 sale — von Gottberg Friedrich2016-11-15: 1 sale — Prevost Patrick M.2016-11-21: 1 sale — Prevost Patrick M.2016-11-25: 1 sale — Kalkstein Hobart2017-01-24: 1 sale — Kelly James Patrick2017-02-06: 6 sales — CORDEIRO EDUARDO E, Cross Nicholas S., von Gottberg Friedrich and 1 more2017-02-07: 3 sales — Prevost Patrick M., CORDEIRO EDUARDO E2017-02-08: 1 sale — von Gottberg Friedrich2017-02-09: 1 sale — Prevost Patrick M.2017-02-10: 1 sale — Kalkstein Hobart2017-02-13: 1 sale — Kalkstein Hobart2017-02-21: 1 sale — Prevost Patrick M.2017-03-01: 1 sale — Prevost Patrick M.2017-03-02: 2 sales — Prevost Patrick M.2017-03-03: 1 sale — Prevost Patrick M.2017-09-14: 1 sale — Kalkstein Hobart2018-05-14: 3 sales — Prevost Patrick M., Cross Nicholas S., von Gottberg Friedrich2018-05-15: 3 sales — Prevost Patrick M., von Gottberg Friedrich2018-05-16: 3 sales — Prevost Patrick M., von Gottberg Friedrich2018-05-31: 1 sale — BERUBE BRIAN A2018-06-01: 1 purchase — Morrow Michael M2018-06-05: 3 sales — Keohane Sean D2018-06-06: 1 sale — Kelly James Patrick2018-06-07: 1 sale — Kalkstein Hobart2018-06-12: 1 sale — Prevost Patrick M.2018-08-09: 2 sales — BERUBE BRIAN A2018-08-20: 1 sale — Prevost Patrick M.2018-08-21: 2 sales — Cross Nicholas S.2018-08-22: 1 sale — Prevost Patrick M.2019-12-12: 1 sale — Kalkstein Hobart2019-12-13: 1 sale — Kalkstein Hobart2021-05-05: 1 sale — Kalkstein Hobart2021-05-06: 2 sales — Kalkstein Hobart, Dumont Lisa M2021-05-10: 2 sales — Kalita Karen A2022-02-09: 1 sale — Kalkstein Hobart2022-02-10: 1 sale — Kalkstein Hobart2022-02-11: 1 sale — Kalkstein Hobart2022-02-15: 1 sale — Zhu Jeff Ji2022-02-16: 1 sale — Kalkstein Hobart2022-05-24: 3 sales — Keohane Sean D2022-05-31: 3 sales — McLaughlin Erica2022-06-02: 1 sale — Kalkstein Hobart2022-06-06: 1 sale — Kalita Karen A2023-03-03: 1 sale — Kalkstein Hobart2023-11-10: 2 sales — Kalkstein Hobart2023-11-21: 1 sale — Kalita Karen A2023-12-14: 2 sales — McLaughlin Erica2024-02-13: 3 sales — Zhu Jeff Ji2024-03-01: 2 sales — Keohane Sean D2024-03-07: 1 sale — Kalkstein Hobart2024-05-10: 1 sale — Kalita Karen A2024-05-15: 1 sale — Kalkstein Hobart2024-05-16: 1 sale — Kalkstein Hobart2024-08-07: 12 sales — McLaughlin Erica2024-08-08: 2 sales — McLaughlin Erica2024-08-19: 1 sale — Kalkstein Hobart2024-08-20: 2 sales — Kalkstein Hobart2024-08-26: 1 sale — Zhu Jeff Ji2024-08-27: 4 sales — Zhu Jeff Ji, McLaughlin Erica2024-09-03: 2 sales — Keohane Sean D2024-11-11: 3 sales — Kalkstein Hobart2024-11-13: 2 sales — Zhu Jeff Ji, Dumont Lisa M2025-08-14: 4 sales — Keohane Sean D2026-08-07: 1 sale — Keohane Sean D2026-08-24: 1 sale — Keohane Sean D2005-05-172026-08-24
Insider profileRoleDateTransactionSharesPrice
Keohane Sean DPresident and CEO2026-08-24Sale2,779.000$85.500
Keohane Sean DPresident and CEO2026-08-07Sale91,923$86.4053
Keohane Sean DPresident and CEO2025-08-14Sale2,369.0$79.63
Keohane Sean DPresident and CEO2025-08-14Sale24,086.0$79.25
Keohane Sean DPresident and CEO2025-08-14Sale7,677.0$79.62
Keohane Sean DPresident and CEO2025-08-14Sale80,304.0$79.24
Zhu Jeff JiExecutive Vice President2024-11-13Sale14,566.0$113.25
Dumont Lisa MVP, Controller & CAO2024-11-13Sale865.0$111.74
Kalkstein HobartExecutive Vice President2024-11-11Sale8,390.0$115.02
Kalkstein HobartExecutive Vice President2024-11-11Sale12,178.0$115.0
Kalkstein HobartExecutive Vice President2024-11-11Sale14,191.0$115.54
Keohane Sean DPresident and CEO2024-09-03Sale7,752.0$102.28
Keohane Sean DPresident and CEO2024-09-03Sale17,865.0$101.23
Zhu Jeff JiExecutive Vice President2024-08-27Sale200.0$104.41
Zhu Jeff JiExecutive Vice President2024-08-27Sale13,511.0$103.85
McLaughlin EricaExecutive Vice President, CFO2024-08-27Sale11,714.0$104.14
McLaughlin EricaExecutive Vice President, CFO2024-08-27Sale4,676.0$104.49
Zhu Jeff JiExecutive Vice President2024-08-26Sale1,201.0$106.19
Kalkstein HobartExecutive Vice President2024-08-20Sale1,078.0$99.16
Kalkstein HobartExecutive Vice President2024-08-20Sale4,379.0$100.93
Kalkstein HobartExecutive Vice President2024-08-19Sale14,863.0$100.91
McLaughlin EricaExecutive Vice President, CFO2024-08-08Sale3,013.0$98.0
McLaughlin EricaExecutive Vice President, CFO2024-08-08Sale8,069.0$98.11
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale1,850.0$99.69
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale5,686.0$98.62
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale200.0$103.23
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale848.0$102.77
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale1,050.0$101.63
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale2,675.0$100.45
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale2,141.0$99.56
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale4,670.0$98.64
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale26.0$103.41
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale800.0$102.83
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale1,000.0$101.72
McLaughlin EricaExecutive Vice President, CFO2024-08-07Sale2,328.0$100.39
Kalkstein HobartExecutive Vice President2024-05-16Sale12,000.0$101.55
Kalkstein HobartExecutive Vice President2024-05-15Sale187.0$103.0
Kalita Karen ASVP and General Counsel2024-05-10Sale13,764.0$101.73
Kalkstein HobartExecutive Vice President2024-03-07Sale7,648.0$88.01
Keohane Sean DPresident and CEO2024-03-01Sale6,579.0$85.67
Keohane Sean DPresident and CEO2024-03-01Sale11,278.0$85.29
Zhu Jeff JiExecutive Vice President2024-02-13Sale18,384.0$80.5
Zhu Jeff JiExecutive Vice President2024-02-13Sale14,434.0$80.0
Zhu Jeff JiExecutive Vice President2024-02-13Sale22,415.0$79.38
McLaughlin EricaExecutive Vice President, CFO2023-12-14Sale112.0$82.61
McLaughlin EricaExecutive Vice President, CFO2023-12-14Sale36,007.0$81.79
Kalita Karen ASVP and General Counsel2023-11-21Sale22,574.0$77.78
Kalkstein HobartExecutive Vice President2023-11-10Sale26,217.0$73.94
Kalkstein HobartExecutive Vice President2023-11-10Sale24,475.0$73.87
Kalkstein HobartExecutive Vice President2023-03-03Sale10,031.0$83.0
Kalita Karen ASVP and General Counsel2022-06-06Sale4,575.0$78.13
Kalkstein HobartSenior Vice President2022-06-02Sale17,235.0$77.86
McLaughlin EricaSenior Vice President, CFO2022-05-31Sale1,780.0$77.82
McLaughlin EricaSenior Vice President, CFO2022-05-31Sale4,335.0$77.13
McLaughlin EricaSenior Vice President, CFO2022-05-31Sale3,007.0$76.05
Keohane Sean DPresident and CEO2022-05-24Sale939.0$69.95
Keohane Sean DPresident and CEO2022-05-24Sale10,018.0$69.37
Keohane Sean DPresident and CEO2022-05-24Sale3,340.0$68.26
Kalkstein HobartSenior Vice President2022-02-16Sale11,805.0$73.5
Zhu Jeff JiSenior Vice President2022-02-15Sale13,763.0$70.85
Kalkstein HobartSenior Vice President2022-02-11Sale6,753.0$50.46
Kalkstein HobartSenior Vice President2022-02-10Sale3,700.0$69.45
Kalkstein HobartSenior Vice President2022-02-09Sale300.0$69.45
Kalita Karen ASVP and General Counsel2021-05-10Sale5,224.0$62.97
Kalita Karen ASVP and General Counsel2021-05-10Sale5,533.0$62.72
Kalkstein HobartSenior Vice President2021-05-06Sale8,242.0$62.02
Dumont Lisa MVice President and Controller2021-05-06Sale1,390.0$62.35
Kalkstein HobartSenior Vice President2021-05-05Sale5,888.0$60.65
Kalkstein HobartSenior Vice President2019-12-13Sale1,167.0$48.75
Kalkstein HobartSenior Vice President2019-12-12Sale2,833.0$48.34
Prevost Patrick M.Director2018-08-22Sale40,519.0$65.65
Cross Nicholas S.Executive Vice President2018-08-21Sale10,000.0$65.86
Cross Nicholas S.Executive Vice President2018-08-21Sale6,000.0$65.87
Prevost Patrick M.Director2018-08-20Sale19,481.0$65.04
BERUBE BRIAN ASVP, General Counsel2018-08-09Sale7,080.0$65.35
BERUBE BRIAN ASVP, General Counsel2018-08-09Sale6,368.0$65.51
Prevost Patrick M.Director2018-06-12Sale6,151.0$64.09
Kalkstein HobartSenior Vice President2018-06-07Sale4,149.0$63.8
Kelly James PatrickVice President and Controller2018-06-06Sale2,500.0$64.08
Keohane Sean DPresident and CEO2018-06-05Sale22,561.0$62.99
Keohane Sean DPresident and CEO2018-06-05Sale15,909.0$62.99
Keohane Sean DPresident and CEO2018-06-05Sale21,067.0$62.99
Morrow Michael MDirector2018-06-01Purchase2,000.0$61.79
BERUBE BRIAN ASVP, General Counsel2018-05-31Sale7,311.0$60.3
Prevost Patrick M.Director2018-05-16Sale84,821.0$61.56
Prevost Patrick M.Director2018-05-16Sale70,240.0$61.34
von Gottberg FriedrichSenior Vice President2018-05-16Sale4,212.0$61.51
Prevost Patrick M.Director2018-05-15Sale29,643.0$61.11
Prevost Patrick M.Director2018-05-15Sale2,200.0$61.16
von Gottberg FriedrichSenior Vice President2018-05-15Sale5,000.0$61.0
Prevost Patrick M.Director2018-05-14Sale92,040.0$61.81
Cross Nicholas S.Executive Vice President2018-05-14Sale15,370.0$60.99
von Gottberg FriedrichSenior Vice President2018-05-14Sale5,000.0$61.46
Kalkstein HobartSenior Vice President2017-09-14Sale3,881.0$53.39
Prevost Patrick M.Director2017-03-03Sale45,378.0$58.22
Prevost Patrick M.Director2017-03-02Sale3,794.0$58.84
Prevost Patrick M.Director2017-03-02Sale10,925.0$59.09
Prevost Patrick M.Director2017-03-01Sale46,644.0$59.17
Prevost Patrick M.Director2017-02-21Sale92,562.0$58.22
Kalkstein HobartSenior Vice President2017-02-13Sale3,124.0$58.12