# Altimmune, Inc. > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:ce7aa889-cc32-4291-9a76-a6af241d6082 | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/altimmune-inc | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 26 | | Claims under review | 1 | | Evidence records | 5 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-19T04:46:40.733122+00:00 | | Last reviewed | 2026-10-19T04:46:40.733122+00:00 | ## Identity - Legal name: Altimmune, Inc. - Display name: Altimmune, Inc. ## 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 | 2026-10-19T12:39:08.469611+00:00 | | Completeness | 0.409 | | Record Quality | 0.839 | | Directors | 9 | | Committees | 7 | | Governance events | 19 | | 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 - Catherine Sohn, Pharm D.: Director. Status: current. Independent: true. Since: 2023-01-01. Committees: Compensation (chair); Compensation · Chair; Nominating and Governance (member); Nominating and Governance (member). claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:5 - Diane Jorkasky, M.D.: Director. Status: current. Independent: true. Since: 2020-01-01. claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:6 - Jerome Durso: Director. Status: current. Independent: false. Since: 2025-01-01. claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:7 - John M. Gill: Director. Status: current. Independent: true. Since: 2004-01-01. Committees: Audit (member); Audit; Nominating and Governance (member); Nominating and Governance (member). claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:8 - Klaus O. Schafer, M.D., MPH: Director. Status: current. Independent: true. Since: 2017-01-01. claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:9 - Mitchel Sayare, Ph.D.: Director. Status: current. Independent: true. Since: 2010-01-01. claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:10 - Philip L. Hodges: Director. Status: current. Independent: true. Since: 2017-01-01. Committees: Audit (chair); Audit · Chair; Compensation (member); Compensation (member). claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:11 - Teri Lawver: Director. Status: current. Independent: true. Since: 2025-01-01. Committees: Nominating and Governance (member). claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:12 - Wayne Pisano: Director. Status: current. Independent: true. Since: 2018-01-01. Committees: Nominating and Governance (chair); Nominating and Governance · Chair (member). claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:13 ## Committees - Audit (audit). Chair: Philip L. Hodges. Members: Philip L. Hodges (chair, current); John M. Gill (member, current). committee_id=alpha:committee:altimmune-inc:audit - Audit · Chair; Compensation (audit). Chair: NOT_PUBLISHED. Members: Philip L. Hodges (member, current). committee_id=alpha:committee:altimmune-inc:audit-chair-compensation - Audit; Nominating and Governance (audit). Chair: NOT_PUBLISHED. Members: John M. Gill (member, current). committee_id=alpha:committee:altimmune-inc:audit-nominating-and-governance - Compensation (compensation). Chair: Catherine Sohn, Pharm D.. Members: Catherine Sohn, Pharm D. (chair, current); Philip L. Hodges (member, current). committee_id=alpha:committee:altimmune-inc:compensation - Compensation · Chair; Nominating and Governance (compensation). Chair: NOT_PUBLISHED. Members: Catherine Sohn, Pharm D. (member, current). committee_id=alpha:committee:altimmune-inc:compensation-chair-nominating-and-governance - Nominating and Governance (nominating_governance). Chair: Wayne Pisano. Members: Wayne Pisano (chair, current); Catherine Sohn, Pharm D. (member, current); John M. Gill (member, current); Teri Lawver (member, current). committee_id=alpha:committee:altimmune-inc:nominating-and-governance - Nominating and Governance · Chair (nominating_governance). Chair: NOT_PUBLISHED. Members: Wayne Pisano (member, current). committee_id=alpha:committee:altimmune-inc:nominating-and-governance-chair ## Executive leadership - Gregory Weaver: Chief Financial Officer [CFO]. Status: current. claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:14 - Jerome Durso: President and Chief Executive Officer [CEO]. Status: current. claim_id=alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:15 ## Governance events - CFO_CHANGED: Gregory Weaver executive of Altimmune, Inc., effective 2026-03-06. Effective: 2026-03-06. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:tfihvq11zrjvw - CEO_CHANGED: Jerome Durso executive of Altimmune, Inc., effective 2026-03-06. Effective: 2026-03-06. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:18g7gd8198cods - DIRECTOR_APPOINTED: Jerome Durso seat on Altimmune, Inc., effective 2025-01-01. Effective: 2025-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:cw2u8v1qb9377 - DIRECTOR_APPOINTED: Teri Lawver seat on Altimmune, Inc., effective 2025-01-01. Effective: 2025-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:hp81n7dyw31j - DIRECTOR_APPOINTED: Catherine Sohn, Pharm D. seat on Altimmune, Inc., effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:bqcko7el9kev - COMMITTEE_CREATED: Compensation · Chair; Nominating and Governance committee of Altimmune, Inc., effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:zaqp9p27w2dn - COMMITTEE_MEMBER_ADDED: Catherine Sohn, Pharm D. member of Compensation · Chair; Nominating and Governance, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:1iqvjyz5la23r - DIRECTOR_APPOINTED: Diane Jorkasky, M.D. seat on Altimmune, Inc., effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:j81aj917s4tn - DIRECTOR_APPOINTED: Wayne Pisano seat on Altimmune, Inc., effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:1x2mgf4124gjag - COMMITTEE_CREATED: Nominating and Governance · Chair committee of Altimmune, Inc., effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:ot4mo21a0ksho - COMMITTEE_MEMBER_ADDED: Wayne Pisano member of Nominating and Governance · Chair, effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:1qq6zl1fsp0xd - DIRECTOR_APPOINTED: Klaus O. Schafer, M.D., MPH seat on Altimmune, Inc., effective 2017-01-01. Effective: 2017-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:b7va6woomvpo - DIRECTOR_APPOINTED: Philip L. Hodges seat on Altimmune, Inc., effective 2017-01-01. Effective: 2017-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:1w2uow717w4goh - COMMITTEE_CREATED: Audit · Chair; Compensation committee of Altimmune, Inc., effective 2017-01-01. Effective: 2017-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:1jo9nvbdxdagx - COMMITTEE_MEMBER_ADDED: Philip L. Hodges member of Audit · Chair; Compensation, effective 2017-01-01. Effective: 2017-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:11dx0jf1jiuo6z - DIRECTOR_APPOINTED: Mitchel Sayare, Ph.D. seat on Altimmune, Inc., effective 2010-01-01. Effective: 2010-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:z9n1et8sj2fj - DIRECTOR_APPOINTED: John M. Gill seat on Altimmune, Inc., effective 2004-01-01. Effective: 2004-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:1mrww871vaw47z - COMMITTEE_CREATED: Audit; Nominating and Governance committee of Altimmune, Inc., effective 2004-01-01. Effective: 2004-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:1oghfvf1emb4rr - COMMITTEE_MEMBER_ADDED: John M. Gill member of Audit; Nominating and Governance, effective 2004-01-01. Effective: 2004-01-01. Detected: 2026-10-19T04:46:40.733122+00:00. event_id=alpha:event:transition:13e3tau67ttzu ## Scoped resources - `alpha://company/altimmune-inc` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record - `alpha://company/altimmune-inc/identity` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=identity - `alpha://company/altimmune-inc/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=corporate-structure - `alpha://company/altimmune-inc/board` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=board - `alpha://company/altimmune-inc/committees` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=committees - `alpha://company/altimmune-inc/leadership` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=leadership - `alpha://company/altimmune-inc/ownership` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=ownership - `alpha://company/altimmune-inc/financials` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=financials - `alpha://company/altimmune-inc/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=capital-structure - `alpha://company/altimmune-inc/compensation` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=compensation - `alpha://company/altimmune-inc/governance` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=governance - `alpha://company/altimmune-inc/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=shareholder-governance - `alpha://company/altimmune-inc/audit` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=audit - `alpha://company/altimmune-inc/legal` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=legal - `alpha://company/altimmune-inc/risk` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=risk - `alpha://company/altimmune-inc/cyber` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=cyber - `alpha://company/altimmune-inc/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=ai-governance - `alpha://company/altimmune-inc/agents` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=agents - `alpha://company/altimmune-inc/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=ecosystem - `alpha://company/altimmune-inc/events` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=events - `alpha://company/altimmune-inc/relationships` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=relationships - `alpha://company/altimmune-inc/assessments` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=assessments - `alpha://company/altimmune-inc/evidence` (contract): https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record§ion=evidence ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:17: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"chair","person":{"alpha_id":"alpha:person:philip-l-hodges","name":"Philip L. Hodges"},"source_id":"board_seats"}` - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:18: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"member","person":{"alpha_id":"alpha:person:john-m-gill","name":"John M. Gill"},"source_id":"board_seats"}` - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:20: `{"kind":"committee_appointment","original_name":"Compensation","category":"compensation","role":"chair","person":{"alpha_id":"alpha:person:catherine-sohn-pharm-d","name":"Catherine Sohn, Pharm D."},"source_id":"board_seats"}` - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:21: `{"kind":"committee_appointment","original_name":"Compensation","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:philip-l-hodges","name":"Philip L. Hodges"},"source_id":"board_seats"}` - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:23: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"chair","person":{"alpha_id":"alpha:person:wayne-pisano","name":"Wayne Pisano"},"source_id":"board_seats"}` - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:24: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:catherine-sohn-pharm-d","name":"Catherine Sohn, Pharm D."},"source_id":"board_seats"}` - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:25: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:john-m-gill","name":"John M. Gill"},"source_id":"board_seats"}` - Claim alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:26: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:teri-lawver","name":"Teri Lawver"},"source_id":"board_seats"}` ## Leadership - Catherine Sohn, Pharm D.: Director, Compensation · Chair; Nominating and Governance. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:5. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Diane Jorkasky, M.D.: Director. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:6. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Jerome Durso: Director. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:7. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - John M. Gill: Director, Audit; Nominating and Governance. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:8. Valid from: 2004-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Klaus O. Schafer, M.D., MPH: Director. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:9. Valid from: 2017-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Mitchel Sayare, Ph.D.: Director. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:10. Valid from: 2010-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Philip L. Hodges: Director, Audit · Chair; Compensation. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:11. Valid from: 2017-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Teri Lawver: Director, Nominating and Governance. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:12. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Wayne Pisano: Director, Nominating and Governance · Chair. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:13. Valid from: 2018-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8. - Gregory Weaver: Chief Financial Officer. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:14. Valid from: 2026-03-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fb4a5163996c2879adc742e207969dcb215b6c50d48b05dc98c8394713012467. - Jerome Durso: President and Chief Executive Officer. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:leadership_role:15. Valid from: 2026-03-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:30b2b22e9142c1e653cbc866eab0f0e073f4226fa9c095aff2e4669d9f9de6d6. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - Audit: Chair Philip L. Hodges; Members Philip L. Hodges (Chair); John M. Gill. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_record:16. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - Compensation: Chair Catherine Sohn, Pharm D.; Members Catherine Sohn, Pharm D. (Chair); Philip L. Hodges. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_record:19. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - Nominating and Governance: Chair Wayne Pisano; Members Wayne Pisano (Chair); Catherine Sohn, Pharm D.; John M. Gill; Teri Lawver. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_record:22. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - Altimmune, Inc.. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:dad6705ee0da69e122a5bce956857aca1e8ed4f6ae63ff6d29097cfce7155250. ## Entity Status - Public listing published. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:dad6705ee0da69e122a5bce956857aca1e8ed4f6ae63ff6d29097cfce7155250. ## Published Fact - US. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:dad6705ee0da69e122a5bce956857aca1e8ed4f6ae63ff6d29097cfce7155250. ## Committee Appointment - Philip L. Hodges: chair, Audit. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:17. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - John M. Gill: member, Audit. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:18. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - Catherine Sohn, Pharm D.: chair, Compensation. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:20. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - Philip L. Hodges: member, Compensation. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:21. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - Wayne Pisano: chair, Nominating and Governance. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:23. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - Catherine Sohn, Pharm D.: member, Nominating and Governance. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:24. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - John M. Gill: member, Nominating and Governance. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:25. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. - Teri Lawver: member, Nominating and Governance. Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:committee_appointment:26. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06. ## Security Listing - ALT (NASDAQ). Claim: alpha:claim:company:ce7aa889-cc32-4291-9a76-a6af241d6082:security_listing:27. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:dad6705ee0da69e122a5bce956857aca1e8ed4f6ae63ff6d29097cfce7155250. ## 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:dad6705ee0da69e122a5bce956857aca1e8ed4f6ae63ff6d29097cfce7155250: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/altimmune-inc). - alpha:projection-evidence:document:3e544326b6181e3c0a0c7be820d44d5eab2f77d8bb1bc2d081e3fb9db7a339b8: [Altimmune, Inc. DEF 14A 2026-03-17](https://www.sec.gov/Archives/edgar/data/1326190/000110465926028953/alt-20260416xdef14a.htm). - alpha:projection-evidence:document:fb4a5163996c2879adc742e207969dcb215b6c50d48b05dc98c8394713012467: [ALT 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1326190/000132619026000018/alt-20251231x10k.htm). - alpha:projection-evidence:document:30b2b22e9142c1e653cbc866eab0f0e073f4226fa9c095aff2e4669d9f9de6d6: [ALT 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1326190/000132619026000018/alt-20251231x10k.htm). - alpha:projection-evidence:b674d5b988eb40cafac70192e4142c4287de1102d49ae64c6c2c79cf49030b06: [Audit](https://www.sec.gov/Archives/edgar/data/1326190/000110465926028953/alt-20260416xdef14a.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/altimmune-inc) - [Public Markdown](https://registry.alpha.ac/companies/altimmune-inc.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/altimmune-inc?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/altimmune-inc?format=jsonld) - MCP resource: `alpha://companies/altimmune-inc` 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 2026-10-19T12:39:08.168763+00:00; recorded 2026-10-19T12:39:08.168763+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.