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Published mark

ASSEMBLY BIOSCIENCES, INC.

NASDAQ: ASMB. Canonical company identity and public leadership record.

US

Record source reportedRecord not claimedNo Eval published
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Alpha ID
alpha:company:0d38b2e6-7580-4c06-914c-0652911da6e9
SEC CIK
0001426800
Record version
vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce, published Oct 21, 2026
Newest evidence
Apr 22, 2026
Monitoring
Not yet monitored Details
Integrity
Not yet signed Methodology
CEO
Not published
Chair
Not published
Independent
6 / 99 directors published
Published claims
212 distinct sources
Evidence records
60 pinned
Source conflicts
0None open

Built from 2 distinct sources and 6 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

Anuj Gaggar, M.D., Ph.D. executive of ASSEMBLY BIOSCIENCES, INC., effective 2026-04-22.

EffectiveEffective Apr 22, 2026E3

Monitoring

Continuous

What the published record states about identity, evidence, evaluation, monitoring, authority, and freshness. Watched-source schedules are not published for this record.

  • Identityunclaimed
    Published
  • Evidencesource_reported
    Published
  • Evaluationnot_evaluated
    Published
  • MonitoringNot yet published for this record.
    Not published
  • AuthorityNot yet published for this record.
    Not published
  • Freshnesscurrent
    Published

Leadership

Evidence
RolePersonSinceStatusClaim
Named Executive OfficerAnuj Gaggar, M.D., Ph.D.Apr 2026currentSource reportedE3
Named Executive OfficerJason A. OkazakiApr 2026currentSource reportedE4
Named Executive OfficerWilliam E. Delaney IV, Ph.D.Apr 2026currentSource reportedE5

Board of directors

Evidence

9 directors published. 6 of 9 with a published determination are independent.

DirectorStatusSinceCommitteesClaim
Anthony E. AltigIndependent2012Audit, chairAudit · ChairSource reportedE2
Gina ConsylmanIndependent2020AuditAudit; CompensationCompensationSource reportedE2
Jason A. OkazakiNot independent2023None publishedSource reportedE2
John G. McHutchison, A.O., M.D.Independent2019None publishedSource reportedE2
Lisa R. Johnson-Pratt, M.D.Independent2021None publishedSource reportedE2
Robert D. Cook IINot independent2024None publishedSource reportedE2
Sir Michael Houghton, Ph.D.Independent2021None publishedSource reportedE2
Susan Mahony, Ph.D.Independent2017None publishedSource reportedE2
Tomas Cihlar, Ph.D.Not independent2023None publishedSource reportedE2

Committees and risk ownership

Evidence
CommitteeChairMembersRisks assigned
AuditAnthony E. AltigAnthony E. Altig, Gina ConsylmanNot described in the published record
Audit · ChairNot publishedAnthony E. AltigNot described in the published record
Audit; CompensationNot publishedGina ConsylmanNot described in the published record
CompensationNot publishedGina ConsylmanNot described in the published record
Committee RecordAudit: Chair Anthony E. Altig; Members Anthony E. Altig (Chair); Gina Consylman
Source reportedE6
company:0d38b2e6-7580-4c06-914c-0652911da6e9:committee_record:17
Committee AppointmentAnthony E. Altig: chair, Audit
Source reportedE6
company:0d38b2e6-7580-4c06-914c-0652911da6e9:committee_appointment:18
Committee AppointmentGina Consylman: member, Audit
Source reportedE6
company:0d38b2e6-7580-4c06-914c-0652911da6e9:committee_appointment:19
Committee RecordCompensation: Chair not stated; Members Gina Consylman
Source reportedE6
company:0d38b2e6-7580-4c06-914c-0652911da6e9:committee_record:20
Committee AppointmentGina Consylman: member, Compensation
Source reportedE6
company:0d38b2e6-7580-4c06-914c-0652911da6e9:committee_appointment:21

Control and voting power

Evidence

No 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 registry

Who 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.

Who can authorize an agentNot assessedNo Alpha inference about signing authority or board-reserved matters is published for this record.
Not assessed
bind
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
agents
Delegations publishedNot disclosedBoard and officer delegation resolutions are not public filings and are not published in this record.
Search scope
delegations

Financials and market context

Evidence
Security ListingASMB (NASDAQ)
Source reportedE1
company:0d38b2e6-7580-4c06-914c-0652911da6e9:security_listing:22
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 21, 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

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Risk, audit, and cyber

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

AI oversight and accountability

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Compensation

Evidence

No published claims

Nothing is published for this section yet. A missing Claim is a coverage state, not a negative finding.

Other published claims

Evidence

Published Claims that belong to no section above. Each keeps its permalink, evidence, and assertion state.

Legal NameASSEMBLY BIOSCIENCES, INC.
Source reportedE1
company:0d38b2e6-7580-4c06-914c-0652911da6e9:legal_name:1
Entity StatusPublic listing published
Source reportedE1
company:0d38b2e6-7580-4c06-914c-0652911da6e9:entity_status:3

Not yet in this record

Coverage

A 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.

Subject and corrections

Public-role doctrine

This 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
6 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
  1. E1
    Alpha canonical company public projection
    Alpha canonical company public projection. canonical identity. Retrieved Oct 21, 2026. Cited by 4 Claims.
    Open web
    Rights not recorded, link only
    Evidence not pinned
  2. E2
    ASSEMBLY BIOSCIENCES, INC. DEF 14A 2026-04-22
    sec proxy. Published Apr 22, 2026. Retrieved Apr 24, 2026. Cited by 9 Claims.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  3. E3
    ASMB DEF 14A executive officers
    sec filing. Published Apr 22, 2026. Retrieved May 15, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  4. E4
    ASMB DEF 14A executive officers
    sec filing. Published Apr 22, 2026. Retrieved May 15, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  5. E5
    ASMB DEF 14A executive officers
    sec filing. Published Apr 22, 2026. Retrieved May 15, 2026. Cited by 1 Claim.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned
  6. E6
    Audit
    board_seats. board seats. Cited by 5 Claims.
    Authoritative, regulatory filing
    Rights not recorded, link only
    Evidence not pinned

What changed in version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce

vpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce published Oct 21, 2026
  • Anuj Gaggar, M.D., Ph.D. executive of ASSEMBLY BIOSCIENCES, INC., effective 2026-04-22.
  • Jason A. Okazaki executive of ASSEMBLY BIOSCIENCES, INC., effective 2026-04-22.
  • William E. Delaney IV, Ph.D. executive of ASSEMBLY BIOSCIENCES, INC., effective 2026-04-22.
  • Robert D. Cook II seat on ASSEMBLY BIOSCIENCES, INC., effective 2024-01-01.
  • Jason A. Okazaki seat on ASSEMBLY BIOSCIENCES, INC., effective 2023-01-01.
  • Tomas Cihlar, Ph.D. seat on ASSEMBLY BIOSCIENCES, INC., effective 2023-01-01.
  • Lisa R. Johnson-Pratt, M.D. seat on ASSEMBLY BIOSCIENCES, INC., effective 2021-01-01.
  • Sir Michael Houghton, Ph.D. seat on ASSEMBLY BIOSCIENCES, INC., effective 2021-01-01.
  • Gina Consylman seat on ASSEMBLY BIOSCIENCES, INC., effective 2020-01-01.
  • Audit; Compensation committee of ASSEMBLY BIOSCIENCES, INC., effective 2020-01-01.
  • Gina Consylman member of Audit; Compensation, effective 2020-01-01.
  • John G. McHutchison, A.O., M.D. seat on ASSEMBLY BIOSCIENCES, INC., effective 2019-01-01.
  • Susan Mahony, Ph.D. seat on ASSEMBLY BIOSCIENCES, INC., effective 2017-01-01.
  • Anthony E. Altig seat on ASSEMBLY BIOSCIENCES, INC., effective 2012-01-01.
  • Audit · Chair committee of ASSEMBLY BIOSCIENCES, INC., effective 2012-01-01.
  • Anthony E. Altig member of Audit · Chair, effective 2012-01-01.
Appearance

Alpha Governance PBC. The Registry records reported facts and Alpha's assessments separately. A missing fact is not evidence that it is false.

Record alpha:company:0d38b2e6-7580-4c06-914c-0652911da6e9, version public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce. https://registry.alpha.ac/companies/assembly-biosciences-inc

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On this record

  1. Overview
  2. Monitoring4
  3. Leadership3
  4. Board9
  5. Committees4
  6. Control and voting0
  7. Authority to act3
  8. Financials1
  9. Governance0
  10. Risk0
  11. AI oversight0
  12. Legal0
  13. Compensation0
  14. Other published claims3
  15. Coverage gaps17
  16. Linked people11
  17. Subject and corrections6
  18. Evidence6
  19. Version historyvpublic-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce

Linked records

Registry

Appearance

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  • Copy Alpha IDalpha:company:0d38b2e6-7580-4c06-914c-0652911da6e9
  • Cite this recordASSEMBLY BIOSCIENCES, INC.
  • Copy canonical URLregistry.alpha.ac/companies/assembly-biosciences-inc
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  • Records
    ASSEMBLY BIOSCIENCES, INC.Company
  • Anuj Gaggar, M.D., Ph.D.Person
  • Jason A. OkazakiPerson
  • William E. Delaney IV, Ph.D.Person
  • Anthony E. AltigPerson
  • Gina ConsylmanPerson
  • John G. McHutchison, A.O., M.D.Person
  • Lisa R. Johnson-Pratt, M.D.Person
  • Robert D. Cook IIPerson
  • Sir Michael Houghton, Ph.D.Person
  • Susan Mahony, Ph.D.Person
  • Tomas Cihlar, Ph.D.Person
  • Sections
    OverviewASSEMBLY BIOSCIENCES, INC.
  • MonitoringASSEMBLY BIOSCIENCES, INC.
  • LeadershipASSEMBLY BIOSCIENCES, INC.
  • BoardASSEMBLY BIOSCIENCES, INC.
  • CommitteesASSEMBLY BIOSCIENCES, INC.
  • Control and votingASSEMBLY BIOSCIENCES, INC.
  • Authority to actASSEMBLY BIOSCIENCES, INC.
  • FinancialsASSEMBLY BIOSCIENCES, INC.
  • GovernanceASSEMBLY BIOSCIENCES, INC.
  • RiskASSEMBLY BIOSCIENCES, INC.
  • AI oversightASSEMBLY BIOSCIENCES, INC.
  • LegalASSEMBLY BIOSCIENCES, INC.
  • CompensationASSEMBLY BIOSCIENCES, INC.
  • Other published claimsASSEMBLY BIOSCIENCES, INC.
  • Coverage gapsASSEMBLY BIOSCIENCES, INC.
  • Linked peopleASSEMBLY BIOSCIENCES, INC.
  • Subject and correctionsASSEMBLY BIOSCIENCES, INC.
  • EvidenceASSEMBLY BIOSCIENCES, INC.
  • Version historyASSEMBLY BIOSCIENCES, INC.
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Reports attach to the Claim and go to an Alpha analyst through the correction form. Corrections are versioned, and the original stays in history.