Mallinckrodt Pharmaceuticals
Private companyWARN notices since 2024
0
None on record
Workers affected since 2024
0
Across 0 notices
Executive changes, last 12 months
0
0 appointments, 0 departures
Last event
Feb 18, 2016
Plant closurePlant closure: Hayward, CA
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
No executive changes on record.
layoffs from Jul 31, 2016
Plant closurePlant closure: Hayward, CA
Mallinckrodt Pharmaceuticals filed a WARN notice with the California WARN list on Feb 18, 2016 covering 43 workers in Hayward. The site closes on Jul 31, 2016.
Source: California WARN list, filed Feb 18, 2016Site: Hayward, CA
Workers affected: 43
Only one public record so far. We add events as soon as a new filing lands; watch Mallinckrodt Pharmaceuticals to get them in your digest.
Last verified Nov 8, 2026