Schedule 13D ownership disclosure

Madrigal Pharmaceuticals Inc

Common Stock, $0.0001 par value per share · CUSIP: 558868105

Event date: 2026-11-06

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • Baker Bros. Advisors LPReported CIK 0001263508

    Shares: 2,330,144.00 · Class: 9.99%

  • Baker Bros. Advisors (GP) LLCReported CIK 0001580575

    Shares: 2,330,144.00 · Class: 9.99%

  • Julian C. BakerReported CIK 0001087939

    Shares: 2,330,144.00 · Class: 9.99%

  • Felix J. BakerReported CIK 0001087940

    Shares: 2,330,144.00 · Class: 9.99%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001104659-26-124003
Form type
SCHEDULE 13D/A
Filer
BAKER BROS. ADVISORS LP
CIK
CIK 1263508
Filed
Nov 06, 2026
Reporting period
Nov 06, 2026
Description
Schedule 13D beneficial ownership

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