Olin Layoffs & WARN Notices — 969 Workers Affected
All WARN Act mass layoff and plant closure notices filed by Olin.
Data updated
2
Total Notices
969
Workers Affected
1
States
2005
First Filing
2011
Latest Filing
Olin WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| Olin | East Alton, IL | 836 | Layoff | |
| Olin | East Alton, IL | 133 | Closure |
Get Layoff Alerts
Free daily alerts for new WARN Act filings.
Olin Layoff FAQ
Is Olin laying off in 2026?
Olin has no 2026 WARN notices on record. The most recent WARN Act filing was in 2011.
How many layoffs has Olin had?
Olin has filed 2 WARN Act notices affecting a total of 969 workers across 1 state.
When was Olin's most recent layoff?
Olin's most recent WARN Act filing was on 2011-07-27.
What states has Olin laid off workers in?
Olin has filed WARN Act notices in: Illinois.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about Olin layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.
Latest Layoff Reports
SEC Filings & Hiring Signals
Cross-dataset signals for Olin: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
8-K — 8-K
Filed 2026-08-25
8-K — 8-K
Filed 2026-08-18
8-K — FORM 8-K DIVIDEND DECLARATION
Filed 2026-08-11
8-K — FORM 8-K
Filed 2026-07-30
8-K — 8-K
Filed 2026-06-16
9 H-1B LCA petitions filed (FY2010–FY2019) — check H-1B layoff risk →
States with Filings
Browse More Companies
For Funds & Analysts
Risk signals, bulk exports and webhooks for funds and research teams. Annual contracts, custom research.