Employer · WARN Act history · Health Care & Social Assistance

NorthStar Medical Radioisotopes

65 workers across 1 WARN notice, primarily in WI - recorded in the current PlainLayoffs dataset.

65
Workers cut
1
WARN notice
1
State
65
Avg / notice

NorthStar Medical Radioisotopes has 1 recorded WARN filing affecting 65 workers

According to WARN Act filings submitted to state workforce agencies, NorthStar Medical Radioisotopes has 1 recorded filing covering 65 workers across 1 state, primarily WI, the 3,882nd-largest recorded WARN footprint among 7,009 tracked employers. WARN notices cover qualifying reported events, so this record is not a complete count of the employer's workforce changes.

NorthStar Medical Radioisotopes is a minor share of Health Care & Social Assistance WARN activity — 0.1% of the sector's 62,393 workers across 517 employers, ranking #260 in Health Care & Social Assistance.

DOL WARN employer filing desk

Employer NORTHSTAR-ME · NorthStar Medical Radioisotopes 65 workers · 1 filings

NOTC-SINGLE · WORK-LIGHT · PHOTO-UNK · RUNWAY-SHORT · STAT-SINGLE · BOOK-SINGLE · TYPE-LAYOFF

  • NOTC-SINGLE 1 filing
  • WORK-LIGHT #3,882
  • PHOTO-UNK No peer
  • RUNWAY-SHORT 6d
  • STAT-SINGLE WI
  • BOOK-SINGLE 1 agency
  • TYPE-LAYOFF 1 layoff

Stamps derive from filed notice_date, effective_date, workers_affected, state agency source, and filing type in this dataset, not a prediction of future layoffs.

Employer Profile

Primary State
WI
Primary Industry
Health Care & Social Assistance
First Notice
Oct 5, 2023
Latest Notice
Oct 5, 2023
States with Layoffs
WI

Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds. Latest filing: Oct 2023.

WARN Notice History

2023

Mass Layoff

Beloit, WI · Health Care & Social Assistance

Effective: Oct 11, 2023

65

workers

Filed Oct 5, 2023

Four checks on this NorthStar Medical Radioisotopes filing

What is the largest NorthStar Medical Radioisotopes WARN filing on record? ▼

The largest row is the mass layoff filed for Beloit, WI on Oct 5, 2023, covering 65 workers in Health Care & Social Assistance.

Where were NorthStar Medical Radioisotopes's WARN notices filed? ▼

This is a one-event record from Wisconsin DWD; the named location is Beloit, not a company-wide headcount change. States represented in this record: WI.

Does NorthStar Medical Radioisotopes's filing history show a recurring pattern? ▼

One filing cannot establish a recurring layoff cadence. It records a specific WARN-covered event and should not be read as a forecast of this employer's workforce.

How much advance notice appears in NorthStar Medical Radioisotopes's record? ▼

The measurable notice runway is under 30 days; compare the filing dates with the federal 60-day baseline before estimating any possible notice-pay shortfall.

See also: WI WARN filings · Health Care & Social Assistance industry WARNs · WARN Act guide

Source: State WARN Act layoff registries NorthStar Medical Radioisotopes notice history aggregated from state workforce agency filings · September 2026 A WARN filing is a required notice, not a judgment of the employer's management or finances. Coverage follows states with structured public registries; this public-record summary is not legal advice, financial advice, or employment advice.

Every figure on PlainLayoffs is rendered directly from public WARN Act filings and state workforce agency records, no number is typed in by an editor. This employer's notice history is rendered directly from state WARN Act filings. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2026. A WARN filing is a legally required notice, not a judgment of a company's management or financial health; rankings here reflect filed notice volume only.