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BIOMARIN PHARMACEUTICAL INC

Public company
Headquarters
NOVATO, California
Ticker
BMRN
CIK
0001048477

WARN notices since 2024

8
First: May 14, 2024

Workers affected since 2024

396
Across 8 notices

Executive changes, last 12 months

1
1 appointment, 0 departures

Last event

Sep 24, 2026
WARN noticeWARN notice: Novato, CA

Workers affected over time

Cumulative workers in WARN notices since 2024

0100200300400Jan '24Jan '25Jan '26396

Leadership

Role and personSinceChange
directorRobert Plenge, M.D., Ph.D.Sep 14, 2026Appointed

Same industry and state, with recent events.

  1. layoffs from Dec 4, 2026

    WARN notice

    WARN notice: Novato, CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on Sep 24, 2026 covering 117 workers at 105 Digital Drive Novato CA 94949. The layoffs take effect on Dec 4, 2026.

    Site: Novato, CA

    Workers affected: 117

    Source: California WARN list, filed Sep 24, 2026
  2. layoffs from Nov 1, 2024

    WARN notice

    WARN notice: CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on Aug 28, 2024 covering 52 workers. The layoffs take effect on Nov 1, 2024.

    Site: CA

    Workers affected: 52

    Source: California WARN list, filed Aug 28, 2024
  3. layoffs from Nov 1, 2024

    WARN notice

    WARN notice: CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on Aug 28, 2024 covering 94 workers. The layoffs take effect on Nov 1, 2024.

    Site: CA

    Workers affected: 94

    Source: California WARN list, filed Aug 28, 2024
  4. layoffs from Nov 1, 2024

    WARN notice

    WARN notice: CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on Aug 28, 2024 covering 1 worker. The layoffs take effect on Nov 1, 2024.

    Site: CA

    Workers affected: 1

    Source: California WARN list, filed Aug 28, 2024
  5. layoffs from Jul 13, 2024

    WARN notice

    WARN notice: CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on May 14, 2024 covering 3 workers. The layoffs take effect on Jul 13, 2024.

    Site: CA

    Workers affected: 3

    Source: California WARN list, filed May 14, 2024
  6. layoffs from Jul 13, 2024

    WARN notice

    WARN notice: CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on May 14, 2024 covering 71 workers. The layoffs take effect on Jul 13, 2024.

    Site: CA

    Workers affected: 71

    Source: California WARN list, filed May 14, 2024
  7. layoffs from Jul 13, 2024

    WARN notice

    WARN notice: CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on May 14, 2024 covering 1 worker. The layoffs take effect on Jul 13, 2024.

    Site: CA

    Workers affected: 1

    Source: California WARN list, filed May 14, 2024
  8. layoffs from Jul 13, 2024

    WARN notice

    WARN notice: CA

    BioMarin Pharmaceutical Inc. filed a WARN notice with the California WARN list on May 14, 2024 covering 57 workers. The layoffs take effect on Jul 13, 2024.

    Site: CA

    Workers affected: 57

    Source: California WARN list, filed May 14, 2024

Last verified Nov 8, 2026