AMBARELLA INC
NASDAQ: AMBA. Canonical company identity and public leadership record.
US
- Alpha ID
- alpha:company:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f
- SEC CIK
- 0001280263
- Record version
- vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce, published Oct 15, 2026
- Newest evidence
- May 3, 2026
- Monitoring
- Not yet monitored Details
- Integrity
- Not yet signed Methodology
- CEO
- Feng-Ming (Fermi) Wang, Ph.D.Since Apr 25, 2025
- Chair
- Not published
- Independent
- 6 / 88 directors published
- Published claims
- 353 distinct sources
- Evidence records
- 110 pinned
- Source conflicts
- 0None open
Built from 3 distinct sources and 11 evidence records. Every Claim links to where it appears. Where nothing was published, the record states the coverage gap.
Public record. Alpha publishes governance facts about this organization from regulatory filings and company statements. Private enterprise overlay data is never projected here. The company can claim the record, correct, or dispute any Claim. How this works
EXECUTIVE APPOINTED
Chi-Hong (John) Ju executive of AMBARELLA INC, effective 2025-04-25.
Monitoring
ContinuousWhat the published record states about identity, evidence, evaluation, monitoring, authority, and freshness. Watched-source schedules are not published for this record.
- IdentityunclaimedPublished
- Evidencesource_reportedPublished
- Evaluationnot_evaluatedPublished
- MonitoringNot yet published for this record.Not published
- AuthorityNot yet published for this record.Not published
- FreshnesscurrentPublished
Leadership
Evidence| Role | Person | Since | Status | Claim |
|---|---|---|---|---|
| Sr. Vice President, Systems | Chi-Hong (John) Ju | Apr 2025 | current | Source reportedE4 |
| Vice President, Marketing and Business Development | Christopher Day | Apr 2025 | current | Source reportedE5 |
| Chairman of the Board of Directors, President and Chief Executive Officer | Feng-Ming (Fermi) Wang, Ph.D. | Apr 2025 | current | Source reportedE6 |
| Chief Financial Officer | John D. Young | Apr 2025 | current | Source reportedE7 |
| Chief Technology Officer and Director | Leslie Kohn | Apr 2025 | current | Source reportedE8 |
| Vice President, Business Development | Yunyuan Chen | Apr 2025 | current | Source reportedE10 |
| Chief Operating Officer | Chan W. Lee | Not captured | unknown | Source reportedE3 |
| Vice President, Business Development | Yun-Lung (Michael) Chen | Not captured | unknown | Source reportedE9 |
Board of directors
Evidence8 directors published. 6 of 8 with a published determination are independent.
| Director | Status | Since | Committees | Claim |
|---|---|---|---|---|
| Chantelle Breithaupt | Independent | 2025 | Audit | Source reportedE2 |
| Chenming C. Hu | Independent | 2011 | Compensation, chairCompensation · Chair | Source reportedE2 |
| Christopher B. Paisley | Independent | 2012 | Audit, chairAudit · Chair; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| D. Jeffrey Richardson | Independent | 2014 | CompensationCompensation; Nominating and Governance · ChairNominating and Governance, chair | Source reportedE2 |
| Elizabeth M. Schwarting | Independent | 2020 | AuditAudit; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| Fengjun Wang | Not independent | 2004 | None published | Source reportedE2 |
| Hsiao-Wuen Hon | Independent | 2017 | Compensation | Source reportedE2 |
| Leslie Kohn | Not independent | 2004 | None published | Source reportedE2 |
| Anne De Greef-Safft | Independent | Not published | CompensationCompensation; Nominating and GovernanceNominating and Governance | Source reportedE2 |
Committees and risk ownership
Evidence| Committee | Chair | Members | Risks assigned |
|---|---|---|---|
| Audit | Christopher B. Paisley | Christopher B. Paisley, Chantelle Breithaupt, Elizabeth M. Schwarting | Not described in the published record |
| Audit · Chair; Nominating and Governance | Not published | Christopher B. Paisley | Not described in the published record |
| Audit; Nominating and Governance | Not published | Elizabeth M. Schwarting | Not described in the published record |
| Compensation | Chenming C. Hu | Chenming C. Hu, Anne De Greef-Safft, D. Jeffrey Richardson, Hsiao-Wuen Hon | Not described in the published record |
| Compensation · Chair | Not published | Chenming C. Hu | Not described in the published record |
| Compensation; Nominating and Governance | Not published | Anne De Greef-Safft | Not described in the published record |
| Compensation; Nominating and Governance · Chair | Not published | D. Jeffrey Richardson | Not described in the published record |
| Nominating and Governance | D. Jeffrey Richardson | D. Jeffrey Richardson, Anne De Greef-Safft, Christopher B. Paisley, Elizabeth M. Schwarting | Not described in the published record |
Control and voting power
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Authority to act
Evidence and agent registryWho can act for the company, and on whose authority. This is what a counterparty's agent checks before it accepts an order, signs, or pays.
Financials and market context
EvidenceGovernance and policies
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Risk, audit, and cyber
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
AI oversight and accountability
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Legal and regulatory
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Compensation
EvidenceNo published claims
Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.
Other published claims
EvidencePublished Claims that belong to no section above. Each keeps its permalink, evidence, and assertion state.
Not yet in this record
CoverageA gap is a coverage state, not a negative finding. These sections are expected for this entity class and are not yet published.
- Corporate structureNot reviewed. Parent, subsidiary and predecessor structure explains who is governed.
- OwnershipNot reviewed. Ownership and voting power determine who can influence the board.
- FinancialsNot reviewed. Governance-relevant financial context frames capital and audit decisions.
- CompensationNot reviewed. Pay design shows how incentives are governed.
- GovernanceNot reviewed. Governing documents and provisions set the rules of the enterprise.
- Shareholder governanceNot reviewed. Meeting and vote records show shareholder dissent and support.
- AuditNot reviewed. Auditor, controls and restatements show assurance over reporting.
- LegalNot reviewed. Material legal and regulatory matters show enforcement exposure.
- RiskNot reviewed. Risk ownership links the board, committees, executives and controls.
- CyberNot reviewed. Cyber and data governance is a disclosed oversight domain.
- AI governanceNot reviewed. AI oversight is a differentiated Alpha governance domain.
- Markets externalNot reviewed. Auditors, advisors, investors and regulators form the external ecosystem.
- Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.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.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.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.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.This Company Profile is an identity and evidence record, not an Alpha rating.
Linked people
Same claims as person records- Chi-Hong (John) JuSr. Vice President, Systemscompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:15
- Christopher DayVice President, Marketing and Business Developmentcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:16
- Feng-Ming (Fermi) Wang, Ph.D.Chairman of the Board of Directors, President and Chief Executive Officercompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:17
- John D. YoungChief Financial Officercompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:18
- Leslie KohnChief Technology Officer and Directorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:19
- Yunyuan ChenVice President, Business Developmentcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:21
- Chan W. LeeChief Operating Officercompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:14
- Yun-Lung (Michael) ChenVice President, Business Developmentcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:20
- Chantelle BreithauptDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:6
- Chenming C. HuDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:7
- Christopher B. PaisleyDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:8
- D. Jeffrey RichardsonDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:9
- Elizabeth M. SchwartingDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:10
- Fengjun WangDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:11
- Hsiao-Wuen HonDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:12
- Leslie KohnDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:13
- Anne De Greef-SafftDirectorcompany:fcbe1d89-b8fd-4d5b-a443-442b9b5a7d8f:leadership_role:5
Subject and corrections
Public-role doctrineThis record exists because the company is in the published Registry. The company can claim the record, correct, or dispute any Claim. Corrections are versioned and the original stays in history.
- Basis
- Published company record built from public sources
- Sources
- 11 evidence records cited. 0 with redistribution rights.
- Never published
- Private enterprise overlay data: deployments, authority grants, TrustChecks, receipts, telemetry
- Record claimed
- No
- Open disputes
- 0
- Identity ownership
- unclaimed
If the company claims the record, its statements appear as their own assertion state and never overwrite the cited evidence.
Evidence
Authority and rights- E1Alpha canonical company public projection. canonical identity. Retrieved Oct 15, 2026. Cited by 4 Claims.
- E2sec proxy. Published Apr 25, 2025. Retrieved Apr 24, 2026. Cited by 9 Claims.
- E3AMBA executive roster sourcesec filing. Published May 3, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
- E4sec filing. Published Apr 25, 2025. Retrieved May 14, 2026. Cited by 1 Claim.
- E5sec filing. Published Apr 25, 2025. Retrieved May 14, 2026. Cited by 1 Claim.
- E6sec filing. Published Apr 25, 2025. Retrieved May 14, 2026. Cited by 1 Claim.
- E7sec filing. Published Apr 25, 2025. Retrieved May 14, 2026. Cited by 1 Claim.
- E8sec filing. Published Apr 25, 2025. Retrieved May 14, 2026. Cited by 1 Claim.
- E9AMBA executive roster sourcesec filing. Published May 3, 2026. Retrieved May 3, 2026. Cited by 1 Claim.
- E10sec filing. Published Apr 25, 2025. Retrieved May 14, 2026. Cited by 1 Claim.
- E11board_seats. board seats. Cited by 14 Claims.
What changed in version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce
vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce published Oct 15, 2026- Chi-Hong (John) Ju executive of AMBARELLA INC, effective 2025-04-25.
- Christopher Day executive of AMBARELLA INC, effective 2025-04-25.
- Feng-Ming (Fermi) Wang, Ph.D. executive of AMBARELLA INC, effective 2025-04-25.
- John D. Young executive of AMBARELLA INC, effective 2025-04-25.
- Leslie Kohn executive of AMBARELLA INC, effective 2025-04-25.
- Yunyuan Chen executive of AMBARELLA INC, effective 2025-04-25.
- Chantelle Breithaupt seat on AMBARELLA INC, effective 2025-01-01.
- Chantelle Breithaupt member of Audit, effective 2025-01-01.
- Elizabeth M. Schwarting seat on AMBARELLA INC, effective 2020-01-01.
- Audit; Nominating and Governance committee of AMBARELLA INC, effective 2020-01-01.
- Elizabeth M. Schwarting member of Audit; Nominating and Governance, effective 2020-01-01.
- Hsiao-Wuen Hon seat on AMBARELLA INC, effective 2017-01-01.
- D. Jeffrey Richardson seat on AMBARELLA INC, effective 2014-01-01.
- Compensation; Nominating and Governance · Chair committee of AMBARELLA INC, effective 2014-01-01.
- D. Jeffrey Richardson member of Compensation; Nominating and Governance · Chair, effective 2014-01-01.
- Christopher B. Paisley seat on AMBARELLA INC, effective 2012-01-01.
- Audit · Chair; Nominating and Governance committee of AMBARELLA INC, effective 2012-01-01.
- Christopher B. Paisley member of Audit · Chair; Nominating and Governance, effective 2012-01-01.
- Chenming C. Hu seat on AMBARELLA INC, effective 2011-01-01.
- Compensation · Chair committee of AMBARELLA INC, effective 2011-01-01.
- Chenming C. Hu member of Compensation · Chair, effective 2011-01-01.
- Fengjun Wang seat on AMBARELLA INC, effective 2004-01-01.
- Leslie Kohn seat on AMBARELLA INC, effective 2004-01-01.



