Published mark
Atmus Filtration Technologies Inc.
NYSE: ATMU. Canonical company identity and public leadership record.
US
Record source reportedRecord not claimedNo Eval published
- Alpha ID
- alpha:company:c0674f89-2a3b-48a2-aceb-52a5f806de63
- SEC CIK
- 0001921963
- Record version
- vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce, published Oct 15, 2026
- Newest evidence
- Mar 30, 2026
- Monitoring
- Not yet monitored Details
- Integrity
- Not yet signed Methodology
- CEO
- Stephanie J. DisherSince Feb 13, 2026
- Chair
- Not published
- Independent
- 7 / 88 directors published
- Published claims
- 343 distinct sources
- Evidence records
- 80 pinned
- Source conflicts
- 0None open
Built from 3 distinct sources and 8 evidence records. Every Claim links to where it appears. Where nothing was published, the record states the coverage gap.
CorroboratedSource reportedAlpha inferenceNot disclosed
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
Charles E. Masters executive of Atmus Filtration Technologies Inc., effective 2026-02-13.
EffectiveEffective Feb 13, 2026E3
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 |
|---|---|---|---|---|
| Senior Vice President and President, Power Solutions | Charles E. Masters | Feb 2026 | current | Source reportedE3 |
| Senior Vice President, Chief Financial Officer and Chief Accounting Officer | Jack M. Kienzler | Feb 2026 | current | Source reportedE4 |
| Senior Vice President, Chief Legal Officer and Corporate Secretary | Laura B. Heltebran | Feb 2026 | current | Source reportedE5 |
| Senior Vice President and Chief People Officer | Renee M. Swan | Feb 2026 | current | Source reportedE6 |
| Chief Executive Officer and President | Stephanie J. Disher | Feb 2026 | current | Source reportedE7 |
Board of directors
Evidence8 directors published. 7 of 8 with a published determination are independent.
| Director | Status | Since | Committees | Claim |
|---|---|---|---|---|
| Diego Donoso | Independent | 2024 | AuditAudit; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| Gretchen R. Haggerty | Independent | 2022 | Audit, chairAudit · Chair; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| Heath Sharp | Independent | 2026 | AuditAudit; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| Jane A. Leipold | Independent | 2022 | Compensation, chairCompensation · Chair; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| R. Edwin Bennett | Independent | 2022 | AuditAudit; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| Stephanie J. Disher | Not independent | 2022 | None published | Source reportedE2 |
| Stephen E. Macadam | Independent | 2022 | CompensationCompensation; Nominating and GovernanceNominating and Governance | Source reportedE2 |
| Steven A. Hale II | Independent | 2024 | CompensationCompensation; Nominating and Governance · ChairNominating and Governance, chair | Source reportedE2 |
Committees and risk ownership
Evidence| Committee | Chair | Members | Risks assigned |
|---|---|---|---|
| Audit | Gretchen R. Haggerty | Gretchen R. Haggerty, Diego Donoso, Heath Sharp, R. Edwin Bennett | Not described in the published record |
| Audit · Chair; Nominating and Governance | Not published | Gretchen R. Haggerty | Not described in the published record |
| Audit; Nominating and Governance | Not published | Diego Donoso, Heath Sharp, R. Edwin Bennett | Not described in the published record |
| Compensation | Jane A. Leipold | Jane A. Leipold, Stephen E. Macadam, Steven A. Hale II | Not described in the published record |
| Compensation · Chair; Nominating and Governance | Not published | Jane A. Leipold | Not described in the published record |
| Compensation; Nominating and Governance | Not published | Stephen E. Macadam | Not described in the published record |
| Compensation; Nominating and Governance · Chair | Not published | Steven A. Hale II | Not described in the published record |
| Nominating and Governance | Steven A. Hale II | Steven A. Hale II, Diego Donoso, Gretchen R. Haggerty, Heath Sharp, Jane A. Leipold, R. Edwin Bennett, Stephen E. Macadam | Not described in the published record |
Committee RecordAudit: Chair Gretchen R. Haggerty; Members Gretchen R. Haggerty (Chair); Diego Donoso; Heath Sharp; R. Edwin Bennett
Committee AppointmentGretchen R. Haggerty: chair, Audit
Committee AppointmentDiego Donoso: member, Audit
Committee AppointmentHeath Sharp: member, Audit
Committee AppointmentR. Edwin Bennett: member, Audit
Committee RecordCompensation: Chair Jane A. Leipold; Members Jane A. Leipold (Chair); Stephen E. Macadam; Steven A. Hale II
Committee AppointmentJane A. Leipold: chair, Compensation
Committee AppointmentStephen E. Macadam: member, Compensation
Committee AppointmentSteven A. Hale II: member, Compensation
Committee RecordNominating and Governance: Chair Steven A. Hale II; Members Steven A. Hale II (Chair); Diego Donoso; Gretchen R. Haggerty; Heath Sharp; Jane A. Leipold; R. Edwin Bennett; Stephen E. Macadam
Committee AppointmentSteven A. Hale II: chair, Nominating and Governance
Committee AppointmentDiego Donoso: member, Nominating and Governance
Committee AppointmentGretchen R. Haggerty: member, Nominating and Governance
Committee AppointmentHeath Sharp: member, Nominating and Governance
Committee AppointmentJane A. Leipold: member, Nominating and Governance
Committee AppointmentR. Edwin Bennett: member, Nominating and Governance
Committee AppointmentStephen E. Macadam: member, Nominating and Governance
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.
Principal executive officerStephanie J. Disher, Chief Executive Officer and President, from Feb 13, 2026
Who can authorize an agentNot assessedNo Alpha inference about signing authority or board-reserved matters is published for this record.
Not assessed
AI agents registered by the companyNot registered in the public RegistryAgent Deployments, Agent Use Cases, Authority Grants, TrustChecks, Action Ledger entries and Governance Receipts live in the private enterprise overlay. They are never projected into the public Registry without explicit cross-plane authorization. Absence here is a plane boundary, not evidence that the enterprise operates no agents.
Agent registry
Delegations publishedNot disclosedBoard and officer delegation resolutions are not public filings and are not published in this record.
Search scope
Financials and market context
EvidenceSecurity ListingATMU (NYSE)
Index membershipsNo current membership is published in Alpha's tracked index universe.This is not evidence that the company is absent from every market index.
None publishedAs of Oct 16, 2026. Rights-filtered public evidence only; no redistribution or model training is granted. Only source-backed memberships with an explicit public redistribution basis are returned.
Governance 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.
Legal NameAtmus Filtration Technologies Inc.
Entity StatusPublic listing published
Published FactUS
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- Charles E. MastersSenior Vice President and President, Power Solutionscompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:13
- Jack M. KienzlerSenior Vice President, Chief Financial Officer and Chief Accounting Officercompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:14
- Laura B. HeltebranSenior Vice President, Chief Legal Officer and Corporate Secretarycompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:15
- Renee M. SwanSenior Vice President and Chief People Officercompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:16
- Stephanie J. DisherChief Executive Officer and President; Directorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:17, company:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:10
- Diego DonosoDirectorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:5
- Gretchen R. HaggertyDirectorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:6
- Heath SharpDirectorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:7
- Jane A. LeipoldDirectorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:8
- R. Edwin BennettDirectorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:9
- Stephen E. MacadamDirectorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:11
- Steven A. Hale IIDirectorcompany:c0674f89-2a3b-48a2-aceb-52a5f806de63:leadership_role:12
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
- 8 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
Claiming not yet available
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 Mar 30, 2026. Retrieved Apr 24, 2026. Cited by 8 Claims.
- E3sec filing. Published Feb 13, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E4sec filing. Published Feb 13, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E5sec filing. Published Feb 13, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E6sec filing. Published Feb 13, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E7sec filing. Published Feb 13, 2026. Retrieved May 14, 2026. Cited by 1 Claim.
- E8board_seats. board seats. Cited by 17 Claims.
What changed in version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce
vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce published Oct 15, 2026- Charles E. Masters executive of Atmus Filtration Technologies Inc., effective 2026-02-13.
- Jack M. Kienzler executive of Atmus Filtration Technologies Inc., effective 2026-02-13.
- Laura B. Heltebran executive of Atmus Filtration Technologies Inc., effective 2026-02-13.
- Renee M. Swan executive of Atmus Filtration Technologies Inc., effective 2026-02-13.
- Stephanie J. Disher executive of Atmus Filtration Technologies Inc., effective 2026-02-13.
- Heath Sharp seat on Atmus Filtration Technologies Inc., effective 2026-01-01.
- Heath Sharp member of Audit; Nominating and Governance, effective 2026-01-01.
- Diego Donoso seat on Atmus Filtration Technologies Inc., effective 2024-01-01.
- Steven A. Hale II seat on Atmus Filtration Technologies Inc., effective 2024-01-01.
- Audit; Nominating and Governance committee of Atmus Filtration Technologies Inc., effective 2024-01-01.
- Diego Donoso member of Audit; Nominating and Governance, effective 2024-01-01.
- Compensation; Nominating and Governance · Chair committee of Atmus Filtration Technologies Inc., effective 2024-01-01.
- Steven A. Hale II member of Compensation; Nominating and Governance · Chair, effective 2024-01-01.
- Gretchen R. Haggerty seat on Atmus Filtration Technologies Inc., effective 2022-01-01.
- Jane A. Leipold seat on Atmus Filtration Technologies Inc., effective 2022-01-01.
- R. Edwin Bennett seat on Atmus Filtration Technologies Inc., effective 2022-01-01.
- Stephanie J. Disher seat on Atmus Filtration Technologies Inc., effective 2022-01-01.
- Stephen E. Macadam seat on Atmus Filtration Technologies Inc., effective 2022-01-01.
- Audit · Chair; Nominating and Governance committee of Atmus Filtration Technologies Inc., effective 2022-01-01.
- Gretchen R. Haggerty member of Audit · Chair; Nominating and Governance, effective 2022-01-01.
- R. Edwin Bennett member of Audit; Nominating and Governance, effective 2022-01-01.
- Compensation · Chair; Nominating and Governance committee of Atmus Filtration Technologies Inc., effective 2022-01-01.
- Jane A. Leipold member of Compensation · Chair; Nominating and Governance, effective 2022-01-01.
- Compensation; Nominating and Governance committee of Atmus Filtration Technologies Inc., effective 2022-01-01.
- Stephen E. Macadam member of Compensation; Nominating and Governance, effective 2022-01-01.