CBT insider transaction filings
CABOT CORP — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-11. Screen CBT transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-11 | 4 | Keohane Sean D — President and CEO, Director | Option exercise (M): 91,923 @ $62.24 · Sale (S): 91,923 @ $86.41 · Option exercise (M): 91,923 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | Nathoo Raffiq — Director | Grant/award (A): 261.51 (derivative) @ $90.82 | EDGAR |
| 2026-07-02 | 4 | Keohane Sean D — President and CEO, Director | Grant/award (A): 83.68 (derivative) @ $90.82 | EDGAR |
| 2026-06-16 | 4 | Dumont Lisa M — VP, Controller & CAO | Grant/award (A): 3.98 (derivative) @ $87.65 | EDGAR |
| 2026-06-16 | 4 | Kalita Karen A — SVP and General Counsel | Grant/award (A): 28.47 (derivative) @ $87.65 | EDGAR |
| 2026-06-16 | 4 | Nathoo Raffiq — Director | Grant/award (A): 8.67 (derivative) @ $87.65 | EDGAR |
| 2026-06-16 | 4 | McLaughlin Erica — Executive Vice President, CFO | Grant/award (A): 55.23 (derivative) @ $87.65 | EDGAR |
| 2026-06-16 | 4 | Masterson William F III — Senior Vice President | Grant/award (A): 2.82 (derivative) @ $87.65 | EDGAR |
| 2026-06-16 | 4 | Keohane Sean D — President and CEO, Director | Grant/award (A): 256.01 (derivative) @ $87.65 | EDGAR |
| 2026-06-16 | 4 | DELGROSSO DOUGLAS G — Director | Grant/award (A): 27.69 (derivative) @ $87.65 | EDGAR |
| 2026-04-01 | 4 | Nathoo Raffiq — Director | Grant/award (A): 315.36 (derivative) @ $75.31 | EDGAR |
| 2026-03-17 | 4 | Dumont Lisa M — VP, Controller & CAO | Grant/award (A): 4.75 (derivative) @ $69.49 | EDGAR |
| 2026-03-17 | 4 | McLaughlin Erica — Executive Vice President, CFO | Grant/award (A): 65.92 (derivative) @ $69.49 | EDGAR |
| 2026-03-17 | 4 | Nathoo Raffiq — Director | Grant/award (A): 8.32 (derivative) @ $69.49 | EDGAR |
| 2026-03-17 | 4 | Kalita Karen A — SVP and General Counsel | Grant/award (A): 33.98 (derivative) @ $69.49 | EDGAR |
| 2026-03-17 | 4 | Masterson William F III — Senior Vice President | Grant/award (A): 3.37 (derivative) @ $69.49 | EDGAR |
| 2026-03-17 | 4 | Keohane Sean D — President and CEO, Director | Grant/award (A): 305.56 (derivative) @ $69.49 | EDGAR |
| 2026-03-17 | 4 | DELGROSSO DOUGLAS G — Director | Grant/award (A): 33.05 (derivative) @ $69.49 | EDGAR |
| 2026-01-12 | 4 | Nathoo Raffiq — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4 | Williams Michelle Elizabeth — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4 | Yan Christine Y — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4 | Vanlancker Thierry FJ — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4 | Morrow Michael M — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4/A | Nathoo Raffiq — Director | Conversion (C): 3,383.85 (derivative) @ $66.28 · Grant/award (A): 358.33 (derivative) @ $66.28 | EDGAR |
| 2026-01-12 | 4 | Arnold Cynthia A — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4 | Wilson Frank Anders — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4 | Kirby William C. — Director | Grant/award (A): 486 @ $0 | EDGAR |
| 2026-01-12 | 4 | DELGROSSO DOUGLAS G — Director | Grant/award (A): 2,298 @ $0 | EDGAR |
| 2026-01-12 | 4 | ENRIQUEZ CABOT JUAN — Director | Grant/award (A): 486 @ $0 | EDGAR |
| 2026-01-05 | 4 | Nathoo Raffiq — Director | Grant/award (A): 358.33 (derivative) @ $66.28 | EDGAR |
| 2026-01-05 | 4 | Dumont Lisa M — VP, Controller & CAO | Grant/award (A): 182.32 (derivative) @ $66.28 | EDGAR |
| 2026-01-05 | 4 | Kalita Karen A — SVP and General Counsel | Grant/award (A): 922.41 (derivative) @ $66.28 | EDGAR |
| 2026-01-05 | 4 | McLaughlin Erica — Executive Vice President, CFO | Grant/award (A): 1,034.54 (derivative) @ $66.28 | EDGAR |
| 2026-01-05 | 4 | Masterson William F III — Senior Vice President | Grant/award (A): 228.59 (derivative) @ $66.28 | EDGAR |
| 2026-01-05 | 4 | Keohane Sean D — President and CEO, Director | Grant/award (A): 2,562.85 (derivative) @ $66.28 | EDGAR |
| 2026-01-05 | 4 | ENRIQUEZ CABOT JUAN — Director | Grant/award (A): 414.91 (derivative) @ $66.28 | EDGAR |
| 2025-12-16 | 4 | McLaughlin Erica — Executive Vice President, CFO | Grant/award (A): 59.83 (derivative) @ $68.34 | EDGAR |
| 2025-12-16 | 4 | Kalita Karen A — SVP and General Counsel | Grant/award (A): 28.29 (derivative) @ $68.34 | EDGAR |
| 2025-12-16 | 4 | Nathoo Raffiq — Director | Grant/award (A): 28.19 (derivative) @ $68.34 | EDGAR |
| 2025-12-16 | 4 | Masterson William F III — Senior Vice President | Grant/award (A): 1.91 (derivative) @ $68.34 | EDGAR |
| 2025-12-16 | 4 | Dumont Lisa M — VP, Controller & CAO | Grant/award (A): 3.61 (derivative) @ $68.34 | EDGAR |
| 2025-12-16 | 4 | Keohane Sean D — President and CEO, Director | Grant/award (A): 291.91 (derivative) @ $68.34 | EDGAR |
| 2025-12-16 | 4 | DELGROSSO DOUGLAS G — Director | Grant/award (A): 33.39 (derivative) @ $68.34 | EDGAR |
| 2025-12-16 | 4 | ENRIQUEZ CABOT JUAN — Director | Grant/award (A): 359.73 (derivative) @ $68.34 | EDGAR |
| 2025-12-05 | 4 | Masterson William F III — Senior Vice President | Grant/award (A): 3,486 @ $0 · Grant/award (A): 12,767 (derivative) @ $0 | EDGAR |
| 2025-11-21 | 4 | Wood Matthew Forster — Senior Vice President | Grant/award (A): 671 @ $0 · Tax withholding (F): 219 @ $59.76 | EDGAR |
| 2025-11-21 | 4 | Kalita Karen A — SVP and General Counsel | Grant/award (A): 4,518 @ $0 · Grant/award (A): 4,084 @ $0 · Tax withholding (F): 872 @ $59.76 · Grant/award (A): 16,908 (derivative) @ $0 | EDGAR |
| 2025-11-21 | 4 | Dumont Lisa M — VP, Controller & CAO | Grant/award (A): 1,606 @ $0 · Grant/award (A): 901 @ $0 · Tax withholding (F): 200 @ $59.76 | EDGAR |
| 2025-11-21 | 4 | McLaughlin Erica — Executive Vice President, CFO | Grant/award (A): 8,283 @ $0 · Grant/award (A): 6,943 @ $0 · Tax withholding (F): 2,259 @ $59.76 · Grant/award (A): 30,998 (derivative) @ $0 | EDGAR |
| 2025-11-21 | 4 | Zhu Jeff Ji — Executive Vice President | Grant/award (A): 6,024 @ $0 · Grant/award (A): 5,445 @ $0 · Tax withholding (F): 998 @ $59.76 · Grant/award (A): 22,544 (derivative) @ $0 | EDGAR |
Recent 8-K events — CABOT CORP
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-21 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-14 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-03 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-30 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-14 | 8-K | 1.01 — Entry into a Material Definitive Agreement 1.02 — Termination of a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-17 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-02-03 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-14 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2025-11-03 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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