Layoffs at Horizon Therapeutics
- Layoff events
- 1
- verified and sourced
- Roles reported
- 22
- roles in total
- Announced
- 9 Mar 2026
- Reported by
- Maryland Department of Labor and Fierce Biotech
This page records what we could verify and source. It is not a complete record of every job cut at Horizon Therapeutics: a layoff nobody published and nobody sent us is a layoff that is not on this page.
| Company | What happened | Roles reported | Share of staff | Where | Announced | Sources |
|---|---|---|---|---|---|---|
| Horizon Therapeutics |
Restructuring
Horizon Therapeutics, an Amgen subsidiary, filed a Maryland mass-layoff notice for 22 employees at its Rockville research and development location. |
22 | Not known | 9605 Medical Center Drive, Suite 325, Rockville, United States |
2 sources for Horizon Therapeutics |
Where this comes from
Every cut listed for Horizon Therapeutics was entered by a person who checked it against a filing or a named report. Nothing is scraped and nothing publishes itself. What is not here is what we have not verified, not what did not happen.
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