# TRIMAS 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:0d8fe03d-d2be-437b-a1a6-5af1fe96272b | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/trimas-corp | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 16 | | Claims under review | 1 | | Evidence records | 3 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-17T04:46:07.749004+00:00 | | Last reviewed | 2026-10-17T04:46:07.749004+00:00 | ## Identity - Legal name: TRIMAS CORP - Display name: TRIMAS 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 | 2026-10-17T14:38:46.182915+00:00 | | Completeness | 0.409 | | Record Quality | 0.805 | | Directors | 8 | | Committees | 1 | | Governance events | 1 | | Entity class | public_company | ## Section coverage | Section | State | | --- | --- | | identity | PUBLISHED | | corporate_structure | NOT_REVIEWED | | board | PUBLISHED | | committees | PUBLISHED | | 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 - Adrianne W. Shapira: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:6 - Daniel P. Tredwell: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:7 - Herbert K. Parker: Chair of the Board. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:5 - Holly M. Boehne: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:8 - Jeffrey A. Fielkow: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:9 - Nick L. Stanage: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:10 - Shawn S. Sedaghat: Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:11 - Thomas J. Snyder: Director, President and CEO. Status: unknown. Independent: false. Since: NOT_PUBLISHED. Committees: President and CEO (member). claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:12 ## Committees - President and CEO (other). Chair: NOT_PUBLISHED. Members: Thomas J. Snyder (member, unknown). committee_id=alpha:committee:trimas-corp:president-and-ceo ## Executive leadership - Jill S. Stress: Chief Human Resources Officer [CHRO]. Status: current. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:13 - Jodi F. Robin: General Counsel and Secretary [GC]. Status: unknown. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:14 - Paul A. Swart: Chief Financial Officer [CFO]. Status: unknown. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:15 - Thomas J. Snyder: President and Chief Executive Officer [CEO]. Status: unknown. claim_id=alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:16 ## Governance events - EXECUTIVE_APPOINTED: Jill S. Stress executive of TRIMAS CORP, effective 2026-03-02. Effective: 2026-03-02. Detected: 2026-10-17T04:46:07.749004+00:00. event_id=alpha:event:transition:skv4gr1ly9yjb ## Scoped resources - `alpha://company/trimas-corp` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record - `alpha://company/trimas-corp/identity` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=identity - `alpha://company/trimas-corp/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=corporate-structure - `alpha://company/trimas-corp/board` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=board - `alpha://company/trimas-corp/committees` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=committees - `alpha://company/trimas-corp/leadership` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=leadership - `alpha://company/trimas-corp/ownership` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=ownership - `alpha://company/trimas-corp/financials` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=financials - `alpha://company/trimas-corp/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=capital-structure - `alpha://company/trimas-corp/compensation` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=compensation - `alpha://company/trimas-corp/governance` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=governance - `alpha://company/trimas-corp/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=shareholder-governance - `alpha://company/trimas-corp/audit` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=audit - `alpha://company/trimas-corp/legal` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=legal - `alpha://company/trimas-corp/risk` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=risk - `alpha://company/trimas-corp/cyber` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=cyber - `alpha://company/trimas-corp/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=ai-governance - `alpha://company/trimas-corp/agents` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=agents - `alpha://company/trimas-corp/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=ecosystem - `alpha://company/trimas-corp/events` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=events - `alpha://company/trimas-corp/relationships` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=relationships - `alpha://company/trimas-corp/assessments` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=assessments - `alpha://company/trimas-corp/evidence` (contract): https://registry.alpha.ac/api/public/companies/trimas-corp?format=record§ion=evidence ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - Herbert K. Parker: Chair of the Board. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Adrianne W. Shapira: Director. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:6. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Daniel P. Tredwell: Director. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:7. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Holly M. Boehne: Director. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:8. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Jeffrey A. Fielkow: Director. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:9. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Nick L. Stanage: Director. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:10. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Shawn S. Sedaghat: Director. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:11. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Thomas J. Snyder: Director, President and CEO. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:12. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Jill S. Stress: Chief Human Resources Officer. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:13. Valid from: 2026-03-02. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:ac6e762adb0082a608ac2d22a6394db19d982bcbbb983dd9a2faf7721d7ae264. - Jodi F. Robin: General Counsel and Secretary. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:14. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Paul A. Swart: Chief Financial Officer. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:15. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. - Thomas J. Snyder: President and Chief Executive Officer. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:leadership_role:16. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - TRIMAS CORP. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:71311e6ab3a53d56e76353d8020526a3d1cacc58b7dc70bf0550d62f9e14eb92. ## Entity Status - Public listing published. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:71311e6ab3a53d56e76353d8020526a3d1cacc58b7dc70bf0550d62f9e14eb92. ## Published Fact - US. Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:71311e6ab3a53d56e76353d8020526a3d1cacc58b7dc70bf0550d62f9e14eb92. ## Security Listing - TRS (NASDAQ). Claim: alpha:claim:company:0d8fe03d-d2be-437b-a1a6-5af1fe96272b:security_listing:17. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:71311e6ab3a53d56e76353d8020526a3d1cacc58b7dc70bf0550d62f9e14eb92. ## 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:71311e6ab3a53d56e76353d8020526a3d1cacc58b7dc70bf0550d62f9e14eb92: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/trimas-corp). - alpha:projection-evidence:document:0e2d22b2eb1abf565d693177b4beeb64846818112034bdab181d357f8ce376f9: [SEC DEF 14A 0001140361-26-012327](https://www.sec.gov/Archives/edgar/data/842633/000114036126012327/ny20063511x1_def14a.htm). - alpha:projection-evidence:document:ac6e762adb0082a608ac2d22a6394db19d982bcbbb983dd9a2faf7721d7ae264: [TRS 10-K executive officers](https://www.sec.gov/Archives/edgar/data/842633/000084263326000012/trs-20251231.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/trimas-corp) - [Public Markdown](https://registry.alpha.ac/companies/trimas-corp.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/trimas-corp?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/trimas-corp?format=jsonld) - MCP resource: `alpha://companies/trimas-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 2026-10-17T14:38:45.964726+00:00; recorded 2026-10-17T14:38:45.964726+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.