Company Profile

Public information reviewed
Spero Therapeutics, Inc. logo

Spero Therapeutics, Inc.

Spero Therapeutics, Inc. is a biopharmaceutical firm in the clinical development stage, primarily focused on discovering, advancing, and commercializing innovative treatments for multi-drug resistant (MDR) bacterial infections and rare…

USNASDAQ: SPRO
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Reports & analysisAlpha EvalSave PDF
Public sources
1 reviewed
Published leadership records
9
Last reviewed
Sep 13, 2026
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Machine representations

Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.

Canonical entity
alpha:company:73c14dd4-c511-4915-b606-f728a4c281c3
Schema
alpha.governance.entity.public.v1
Last reviewed
2026-09-13T04:46:54.283359+00:00
Verification
source_reported
Ownership
unclaimed

Markdown

https://registry.alpha.ac/companies/spero-therapeutics-inc.md
Open Markdown

Spero Therapeutics, Inc.

Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

Record

FieldValue
Representationalpha-profile-markdown-v3
ProtocolAlpha Governance Facts Protocol 0.1
Schemaalpha.governance.entity.public.v1
Record versionpublic-1
Canonical entityalpha:company:73c14dd4-c511-4915-b606-f728a4c281c3
Entity typeCompany
Canonical URLhttps://registry.alpha.ac/companies/spero-therapeutics-inc
PublicationPUBLISHED
Verificationsource_reported
Verification schemaalpha-verification-states-v1
Ownershipunclaimed
Published claims14
Claims under review1
Evidence records2
Conflicts0
Conflicts in internal review0
Observed2026-09-13T04:46:54.283359+00:00
Last reviewed2026-09-13T04:46:54.283359+00:00

Identity

  • Legal name: Spero Therapeutics, Inc.
  • Display name: Spero Therapeutics, Inc.

Leadership

  • Ankit Mahadevia, M.D.: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • Cynthia Smith: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • Esther Rajavelu: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • Frank E. Thomas: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • John C. Pottage, Jr., M.D.: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • Kathleen Tregoning: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • Milind Deshpande, Ph.D.: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • Patrick Vink, M.D.: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.
  • Sharon L. Jackson: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:2.

Roles

  • PUBLISHED

Governance

  • NOT_ASSERTED

Board committees

  • PUBLISHED

Financials

  • NOT_ASSERTED

Workforce

  • NOT_ASSERTED

Market and index context

  • PUBLISHED

Legal Name

  • Spero Therapeutics, Inc.. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:1.

Headquarters

  • US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review.

Entity Status

  • Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:1.

Published Fact

  • US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:1.
  • Healthcare. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:1.
  • Biotechnology. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:73c14dd4-c511-4915-b606-f728a4c281c3:1.

Coverage states

FieldValue
IdentityPUBLISHED
BusinessPUBLISHED
LeadershipPUBLISHED
Board and committeesPUBLISHED
GovernanceNOT_ASSERTED
FinancialsNOT_ASSERTED
WorkforceNOT_ASSERTED
OwnershipNOT_ASSERTED
RatingsNOT_PUBLISHED
Market and index contextPUBLISHED

Public sources

Rights

FieldValue
public_retrievalallowed
agent_retrievalallowed
redistributionnot_granted
model_trainingnot_granted
commercial_usenot_specified
relationship_pathfindingnot_granted
direct_contactnot_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