# Stephen Trundle > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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-0:d751713988987e9331980363e24189ce | | Governance record representation | alpha-governance-record-v2 | | Canonical entity | alpha:person:stephen-trundle | | Entity type | Person | | Canonical URL | https://registry.alpha.ac/people/stephen-trundle | | Publication | PUBLISHED | | Verification | corroborated | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 15 | | Claims under review | 0 | | Evidence records | 6 | | Conflicts | 0 | | Conflicts in internal review | 1 | | Observed | 2026-10-17T14:25:17.453257+00:00 | | Last reviewed | 2026-05-14T23:20:27.076+00:00 | ## Identity - Legal name: Stephen Trundle - Display name: Stephen Trundle ## Alpha Governance Record | Field | Value | | --- | --- | | Governance Record schema | alpha-governance-record-v2 | | Ontology | alpha-governance-ontology-v1 | | Record version | public-0:d751713988987e9331980363e24189ce | | As of | 2026-10-17T14:25:17.830969+00:00 | | Completeness | 1 | | Record Quality | 0.943 | | Directors | 0 | | Committees | 0 | | Governance events | 1 | | Entity class | person | ## Section coverage | Section | State | | --- | --- | | identity | PUBLISHED | | corporate_structure | NOT_APPLICABLE | | board | NOT_APPLICABLE | | committees | NOT_APPLICABLE | | leadership | NOT_APPLICABLE | | ownership | NOT_APPLICABLE | | financials | NOT_APPLICABLE | | capital_structure | NOT_APPLICABLE | | compensation | NOT_APPLICABLE | | governance | NOT_APPLICABLE | | shareholder_governance | NOT_APPLICABLE | | audit | NOT_APPLICABLE | | legal | NOT_APPLICABLE | | risk | NOT_APPLICABLE | | cyber | PUBLISHED | | ai_governance | PUBLISHED | | agent_governance | NOT_APPLICABLE | | markets_external | NOT_APPLICABLE | | events | PUBLISHED | | relationships | PUBLISHED | | assessments | PUBLISHED | | evidence | PUBLISHED | ## Governance events - DIRECTOR_APPOINTED: Stephen Trundle seat on Alarm.com Holdings, Inc., effective 2003-01-01. Effective: 2003-01-01. Detected: 2026-05-14T23:20:27.076+00:00. event_id=alpha:event:transition:k9s52b1m7lrqj ## Scoped resources - `alpha://person/stephen-trundle` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record - `alpha://person/stephen-trundle/identity` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=identity - `alpha://person/stephen-trundle/corporate-structure` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=corporate-structure - `alpha://person/stephen-trundle/board` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=board - `alpha://person/stephen-trundle/committees` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=committees - `alpha://person/stephen-trundle/leadership` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=leadership - `alpha://person/stephen-trundle/ownership` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=ownership - `alpha://person/stephen-trundle/financials` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=financials - `alpha://person/stephen-trundle/capital-structure` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=capital-structure - `alpha://person/stephen-trundle/compensation` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=compensation - `alpha://person/stephen-trundle/governance` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=governance - `alpha://person/stephen-trundle/shareholder-governance` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=shareholder-governance - `alpha://person/stephen-trundle/audit` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=audit - `alpha://person/stephen-trundle/legal` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=legal - `alpha://person/stephen-trundle/risk` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=risk - `alpha://person/stephen-trundle/cyber` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=cyber - `alpha://person/stephen-trundle/ai-governance` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=ai-governance - `alpha://person/stephen-trundle/agents` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=agents - `alpha://person/stephen-trundle/ecosystem` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=ecosystem - `alpha://person/stephen-trundle/events` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=events - `alpha://person/stephen-trundle/relationships` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=relationships - `alpha://person/stephen-trundle/assessments` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=assessments - `alpha://person/stephen-trundle/evidence` (contract): https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record§ion=evidence ## Role modules - Director ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - PUBLISHED ## Roles - Director at Alarm.com Holdings, Inc.. Claim: alpha:claim:person:stephen-trundle:role:1. Valid from: 2003-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1d3bd0ec32e63711f68913a7e2daefb434637bcb6514781cb2b847ac75ef3912. ## Governance - PUBLISHED ## Board committees - PUBLISHED ## AI and ML experience - AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:stephen-trundle:ai_ml_experience:1. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420, alpha:projection-evidence:document:1cdb8d8f775c7d07775d18a44929b09a4462bd4e7f08d7cf1fc3870c5dd8e36b. ## AI expertise - AI expertise: not identified in the cited filing. Claim: alpha:claim:person:stephen-trundle:ai_expertise:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3d75bb6da54a9f80fc2b95c95af94ee1b77f43190ac8c547e89221b6ada8892e. ## AI governance relevance - AI governance relevance reported from role and filings. Claim: alpha:claim:person:stephen-trundle:ai_governance_relevance:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3d75bb6da54a9f80fc2b95c95af94ee1b77f43190ac8c547e89221b6ada8892e. ## Board independence - Not independent (executive director). Claim: alpha:claim:person:stephen-trundle:board_independence:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:eceabebe67315e0e625ada9ad50383be99a95170763aa4d41a84ce015676b859. ## Board membership - Serves on the board of Alarm.com Holdings, Inc.. Claim: alpha:claim:person:stephen-trundle:board_membership:5. Valid from: 2003-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:eceabebe67315e0e625ada9ad50383be99a95170763aa4d41a84ce015676b859, alpha:projection-evidence:71374f2b5a3bc0398a1418f36f8ddabaf3d5771dc4b9fc0a30058e6af5903fa2. ## Board role - Board role: Director. Claim: alpha:claim:person:stephen-trundle:board_role:6. Valid from: 2026-04-23. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420. ## Committee assignments - No committee assignment disclosed in the cited filing. Claim: alpha:claim:person:stephen-trundle:committee_assignments:7. Valid from: 2026-04-23. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420. ## Cybersecurity experience - Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:stephen-trundle:cybersecurity_experience:8. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1cdb8d8f775c7d07775d18a44929b09a4462bd4e7f08d7cf1fc3870c5dd8e36b, alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420. ## Executive company - Executive at Alarm.com. Claim: alpha:claim:person:stephen-trundle:executive_company:9. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420. - Executive at Alarm.com Holdings, Inc.. Claim: alpha:claim:person:stephen-trundle:executive_company:10. Valid from: 2026-04-23. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1cdb8d8f775c7d07775d18a44929b09a4462bd4e7f08d7cf1fc3870c5dd8e36b, alpha:projection-evidence:document:3d75bb6da54a9f80fc2b95c95af94ee1b77f43190ac8c547e89221b6ada8892e. ## Executive function - Enterprise Leadership (CEO). Claim: alpha:claim:person:stephen-trundle:executive_function:11. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3d75bb6da54a9f80fc2b95c95af94ee1b77f43190ac8c547e89221b6ada8892e. ## Executive title - Executive title: Chief Executive Officer. Claim: alpha:claim:person:stephen-trundle:executive_title:12. Valid from: 2026-04-23. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420, alpha:projection-evidence:document:1cdb8d8f775c7d07775d18a44929b09a4462bd4e7f08d7cf1fc3870c5dd8e36b, alpha:projection-evidence:document:3d75bb6da54a9f80fc2b95c95af94ee1b77f43190ac8c547e89221b6ada8892e. ## Technology background - Technology background: not identified in the cited filing. Claim: alpha:claim:person:stephen-trundle:technology_background:13. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1cdb8d8f775c7d07775d18a44929b09a4462bd4e7f08d7cf1fc3870c5dd8e36b. - Technology background reported in filings. Claim: alpha:claim:person:stephen-trundle:technology_background:14. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | NOT_APPLICABLE | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | PUBLISHED | | Financials | NOT_APPLICABLE | | Workforce | NOT_APPLICABLE | | Ownership | NOT_APPLICABLE | | Ratings | NOT_PUBLISHED | | Market and index context | NOT_APPLICABLE | ## Public sources - alpha:projection-evidence:document:9e386a1325720722c1fe6cb6b3b9649170961e2c96d1c10cf3999a4ea0486420: [ALRM DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1459200/000110465926047867/tm261450-1_def14a.htm). - alpha:projection-evidence:document:1cdb8d8f775c7d07775d18a44929b09a4462bd4e7f08d7cf1fc3870c5dd8e36b: [ALRM DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1459200/000110465926047867/tm261450-1_def14a.htm). - alpha:projection-evidence:document:eceabebe67315e0e625ada9ad50383be99a95170763aa4d41a84ce015676b859: [Alarm.com Holdings, Inc. director board source](https://www.sec.gov/Archives/edgar/data/1459200/000110465926047867/tm261450-1_def14a.htm). - alpha:projection-evidence:document:1d3bd0ec32e63711f68913a7e2daefb434637bcb6514781cb2b847ac75ef3912: [sec_proxy](https://www.sec.gov/Archives/edgar/data/1459200/000110465926047867/tm261450-1_def14a.htm). - alpha:projection-evidence:document:3d75bb6da54a9f80fc2b95c95af94ee1b77f43190ac8c547e89221b6ada8892e: ALRM executive roster source. - alpha:projection-evidence:71374f2b5a3bc0398a1418f36f8ddabaf3d5771dc4b9fc0a30058e6af5903fa2: [public_source](https://www.sec.gov/Archives/edgar/data/1459200/000110465926047867/tm261450-1_def14a.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 - Only permissioned public claims and evidence are included. - Absence of a claim is not evidence that the underlying fact is false. - Public retrieval does not grant model-training or redistribution rights. - Private relationships and Council activity are excluded. ## Alternate representations - [Canonical profile](https://registry.alpha.ac/people/stephen-trundle) - [Public Markdown](https://registry.alpha.ac/people/stephen-trundle.md) - [Public JSON](https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/profiles/stephen-trundle?format=jsonld) - MCP resource: `alpha://people/stephen-trundle` 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.