Sorrento Therapeutics, Inc. layoff notices at a glance
Sorrento Therapeutics, Inc. has filed 3 WARN notices with the California Employment Development Department between Feb 13, 2023 and Feb 14, 2024, naming 615 workers. 1 was a closure and 2 were layoffs; 3 permanent, 0 temporary. The largest single notice named 538 workers in San Diego County on Feb 13, 2023. Its latest notice, 62 workers in San Diego County dated Feb 14, 2024, was 0.6% of the 10,570 workers named in all 188 San Diego County notices of fiscal year 2023-2024. 2 of the notices show fewer than 60 days between the notice date and the effective date (see how to read this).
Every notice, newest first
| Notice date | Effective | County | City | Workers | Type | Days notice |
|---|---|---|---|---|---|---|
| Feb 14, 2024 | Feb 20, 2024 | San Diego | San Diego | 62 | Layoff, permanent | 6 under 60 |
| Feb 14, 2024 | Feb 20, 2024 | San Diego | San Diego | 15 | Layoff, permanent | 6 under 60 |
| Feb 13, 2023 | Apr 14, 2023 | San Diego | San Diego | 538 | Closure, permanent | 60 |
Sites named on the notices
- 9380 Judicial Drive San Diego CA 92121 (Feb 14, 2024, 62 workers)
- 5340 Eastgate Mall San Diego CA 92121 (Feb 14, 2024, 15 workers)
- 4955 Directors Place San Diego CA 92121 (Feb 13, 2023, 538 workers)
Where the notices landed
- San Diego County3 notices, 615 workers
- San Diego3 notices, 615 workers
Local pages: San Diego employment lawyer, San Diego County employment law guide.
How to read this record
Notice date is the date on the employer's letter. Effective is the first day of separations it announced. Days notice is the gap between them; California Labor Code 1401 calls for 60 days from a covered employer, and section 1402 makes a short notice worth a day of pay and benefits for every day it is short, up to 60.
For Sorrento Therapeutics, Inc. the shortest gap shown is 6 days. That is a reason to check whether an exception in 1401(c) or 1402.5 applied, whether the workers received the letter earlier than the EDD did, and whether anyone was let go before the effective date. It is not, by itself, a finding against the employer.
Full statute walk-through: the California 60-day rule, section by section.
If you work, or worked, at Sorrento Therapeutics, Inc.
Keep the notice, every email about the selection, and your final pay stub. A free review covers four things in one call: whether the notice period was honored and paid, whether final pay and vacation payout arrived on time, whether the selection pattern raises an age, pregnancy or leave, or retaliation question, and what a proposed severance release is actually worth before you sign it. Call (800) 371-3088 or send the notice.
Source: California EDD WARN reports, fiscal years 2022-2023 to 2023-2024. Record last checked against the EDD on Oct 30, 2026. Back to the layoff tracker.
About this data: Notices come from the California Employment Development Department WARN reports (fiscal years 2014-2015 to today) and are reloaded from the EDD every Tuesday and Thursday. Employer names appear as the employer wrote them on the notice, grouped where the names clearly refer to the same company. A notice is not a finding that any law was broken. This page is general information, not legal advice about your situation.