# CABOT CORP > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v4 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | | Governance record representation | alpha-governance-record-v2 | | Canonical entity | alpha:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/cabot-corp | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 19 | | Claims under review | 1 | | Evidence records | 4 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-27T16:20:43.397833+00:00 | | Last reviewed | 2026-10-27T16:20:43.397833+00:00 | ## Identity - Legal name: CABOT CORP - Display name: CABOT CORP ## Alpha Governance Record | Field | Value | | --- | --- | | Governance Record schema | alpha-governance-record-v2 | | Ontology | alpha-governance-ontology-v1 | | Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | | As of | 2026-10-27T16:55:50.00187+00:00 | | Completeness | 0.364 | | Record Quality | 0.834 | | Directors | 10 | | Committees | 0 | | Governance events | 9 | | Entity class | public_company | ## Section coverage | Section | State | | --- | --- | | identity | PUBLISHED | | corporate_structure | NOT_REVIEWED | | board | PUBLISHED | | committees | NOT_REVIEWED | | leadership | PUBLISHED | | ownership | NOT_REVIEWED | | financials | NOT_REVIEWED | | capital_structure | PUBLISHED | | compensation | NOT_REVIEWED | | governance | NOT_REVIEWED | | shareholder_governance | NOT_REVIEWED | | audit | NOT_REVIEWED | | legal | NOT_REVIEWED | | risk | NOT_REVIEWED | | cyber | NOT_REVIEWED | | ai_governance | NOT_REVIEWED | | agent_governance | RESTRICTED | | markets_external | NOT_REVIEWED | | events | PUBLISHED | | relationships | PUBLISHED | | assessments | PUBLISHED | | evidence | PUBLISHED | ## Board - Christine Y. Yan: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2019-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:6 - Cynthia A. Arnold: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2018-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:7 - Douglas G. Del Grosso: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2020-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:8 - Frank A. Wilson: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2018-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:9 - Michael M. Morrow Non: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2017-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:10 - Michelle Williams: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2023-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:11 - Raffiq Nathoo: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2022-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:12 - Thierry Vanlancker: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2024-01-01. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:14 - Michael M. Morrow: Non-Executive Chair of the Board. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:5 - Sean D. Keohane: President and Chief Executive Officer. Status: unknown. Independent: false. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:13 ## Executive leadership - William Masterson: Senior Vice President and President of the Reinforcement Materials Segment [PRESIDENT]. Status: current. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:19 - Erica McLaughlin: Executive Vice President, Chief Financial Officer and Head of Corporate Strategy [CFO]. Status: unknown. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:15 - Jeff Zhu: Executive Vice President and President, Carbon and Silica Technologies and Battery Materials [PRESIDENT]. Status: unknown. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:16 - Karen A. Kalita: Senior Vice President and General Counsel [GC]. Status: unknown. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:17 - Sean D. Keohane: President and Chief Executive Officer [CEO]. Status: unknown. claim_id=alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:18 ## Governance events - EXECUTIVE_APPOINTED: William Masterson executive of CABOT CORP, effective 2025-11-24. Effective: 2025-11-24. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:e9f78y152x0as - DIRECTOR_APPOINTED: Thierry Vanlancker seat on CABOT CORP, effective 2024-01-01. Effective: 2024-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:rzfkje6lbwzi - DIRECTOR_APPOINTED: Michelle Williams seat on CABOT CORP, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:1qrkj62awqs14 - DIRECTOR_APPOINTED: Raffiq Nathoo seat on CABOT CORP, effective 2022-01-01. Effective: 2022-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:12vjw5mwo28wm - DIRECTOR_APPOINTED: Douglas G. Del Grosso seat on CABOT CORP, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:vvl68frfx3p3 - DIRECTOR_APPOINTED: Christine Y. Yan seat on CABOT CORP, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:o2989bg0cauz - DIRECTOR_APPOINTED: Cynthia A. Arnold seat on CABOT CORP, effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:3k19l71clt5hn - DIRECTOR_APPOINTED: Frank A. Wilson seat on CABOT CORP, effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:7hkoud1bih8ad - DIRECTOR_APPOINTED: Michael M. Morrow Non seat on CABOT CORP, effective 2017-01-01. Effective: 2017-01-01. Detected: 2026-10-27T16:20:43.397833+00:00. event_id=alpha:event:transition:1qk4a0k1y5hwqm ## Scoped resources - `alpha://company/cabot-corp` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record - `alpha://company/cabot-corp/identity` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=identity - `alpha://company/cabot-corp/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=corporate-structure - `alpha://company/cabot-corp/board` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=board - `alpha://company/cabot-corp/committees` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=committees - `alpha://company/cabot-corp/leadership` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=leadership - `alpha://company/cabot-corp/ownership` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=ownership - `alpha://company/cabot-corp/financials` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=financials - `alpha://company/cabot-corp/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=capital-structure - `alpha://company/cabot-corp/compensation` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=compensation - `alpha://company/cabot-corp/governance` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=governance - `alpha://company/cabot-corp/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=shareholder-governance - `alpha://company/cabot-corp/audit` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=audit - `alpha://company/cabot-corp/legal` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=legal - `alpha://company/cabot-corp/risk` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=risk - `alpha://company/cabot-corp/cyber` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=cyber - `alpha://company/cabot-corp/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=ai-governance - `alpha://company/cabot-corp/agents` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=agents - `alpha://company/cabot-corp/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=ecosystem - `alpha://company/cabot-corp/events` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=events - `alpha://company/cabot-corp/relationships` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=relationships - `alpha://company/cabot-corp/assessments` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=assessments - `alpha://company/cabot-corp/evidence` (contract): https://registry.alpha.ac/api/public/companies/cabot-corp?format=record§ion=evidence ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - Michael M. Morrow: Non-Executive Chair of the Board. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5715960e1097b553a7efa677b6f96aa1b556e440a78cad6e471c5a817d0c8064. - Christine Y. Yan: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:6. Valid from: 2019-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Cynthia A. Arnold: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:7. Valid from: 2018-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Douglas G. Del Grosso: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:8. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Frank A. Wilson: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:9. Valid from: 2018-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Michael M. Morrow Non: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:10. Valid from: 2017-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Michelle Williams: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:11. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Raffiq Nathoo: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:12. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Sean D. Keohane: President and Chief Executive Officer. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:13. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5715960e1097b553a7efa677b6f96aa1b556e440a78cad6e471c5a817d0c8064. - Thierry Vanlancker: Director. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:14. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530. - Erica McLaughlin: Executive Vice President, Chief Financial Officer and Head of Corporate Strategy. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:15. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5715960e1097b553a7efa677b6f96aa1b556e440a78cad6e471c5a817d0c8064. - Jeff Zhu: Executive Vice President and President, Carbon and Silica Technologies and Battery Materials. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:16. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5715960e1097b553a7efa677b6f96aa1b556e440a78cad6e471c5a817d0c8064. - Karen A. Kalita: Senior Vice President and General Counsel. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:17. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5715960e1097b553a7efa677b6f96aa1b556e440a78cad6e471c5a817d0c8064. - Sean D. Keohane: President and Chief Executive Officer. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:18. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5715960e1097b553a7efa677b6f96aa1b556e440a78cad6e471c5a817d0c8064. - William Masterson: Senior Vice President and President of the Reinforcement Materials Segment. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:leadership_role:19. Valid from: 2025-11-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3dcd22afa54254369f52d00ac48dba648537a556e0b8cda6a4e86d8665d89a1f. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - CABOT CORP. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:cfcea4d929fd2ca3d80ac977039e7e395556fd5a10dc547d6428e21822e6c251. ## Entity Status - Public listing published. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:cfcea4d929fd2ca3d80ac977039e7e395556fd5a10dc547d6428e21822e6c251. ## Published Fact - US. Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:cfcea4d929fd2ca3d80ac977039e7e395556fd5a10dc547d6428e21822e6c251. ## Security Listing - CBT (NYSE). Claim: alpha:claim:company:2d6f0aef-88fa-4024-be9d-3f68b74b7eef:security_listing:20. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:cfcea4d929fd2ca3d80ac977039e7e395556fd5a10dc547d6428e21822e6c251. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | PUBLISHED | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | NOT_ASSERTED | | Financials | NOT_ASSERTED | | Workforce | NOT_ASSERTED | | Ownership | NOT_ASSERTED | | Ratings | NOT_PUBLISHED | | Market and index context | PUBLISHED | ## Public sources - alpha:projection-evidence:cfcea4d929fd2ca3d80ac977039e7e395556fd5a10dc547d6428e21822e6c251: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/cabot-corp). - alpha:projection-evidence:document:5715960e1097b553a7efa677b6f96aa1b556e440a78cad6e471c5a817d0c8064: [SEC DEF 14A 0001193125-26-023681](https://www.sec.gov/Archives/edgar/data/16040/000119312526023681/d38269ddef14a.htm). - alpha:projection-evidence:document:0cea3196a431361e8f04b26a2967d1fd083e4465016c9b20c08a560f435a9530: [DEF 14A d38269ddef14a.htm](https://www.sec.gov/Archives/edgar/data/16040/000119312526023681/d38269ddef14a.htm). - alpha:projection-evidence:document:3dcd22afa54254369f52d00ac48dba648537a556e0b8cda6a4e86d8665d89a1f: [CBT 10-K executive officers](https://www.sec.gov/Archives/edgar/data/16040/000119312525292412/cbt-20250930.htm). ## Rights | Field | Value | | --- | --- | | public_retrieval | allowed | | agent_retrieval | allowed | | redistribution | not_granted | | model_training | not_granted | | commercial_use | not_specified | | relationship_pathfinding | not_granted | | direct_contact | not_granted | ## Limitations - Absence of a leadership role, committee, or disclosure is not evidence that it does not exist. - Only explicitly published canonical company identity and current confirmed public roles are included. - Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist. - Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights. - This Company Profile is an identity and evidence record, not an Alpha rating. ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/cabot-corp) - [Public Markdown](https://registry.alpha.ac/companies/cabot-corp.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/cabot-corp?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/cabot-corp?format=jsonld) - MCP resource: `alpha://companies/cabot-corp` at https://mcp.alpha.ac/mcp ## Connected governance records Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage. ## Critical-risk oversight Snapshot as of 2026-10-27T16:55:49.726687+00:00; recorded 2026-10-27T16:55:49.726687+00:00. Every published assignment for this snapshot is listed. Only explicitly reviewed, rights-cleared assignments in effect on the as-of date, in the company's own wording. An assignment shows where oversight is placed, not whether it is effective. Missing records do not establish absence.