CIK 0000019871 路 Warrenville, IL 路 SIC 3540 路 All EDGAR filings
7 verified red-flag event(s) since 2024-10-17.
| Flag | Date | Cap at flag | 30d | 90d | 180d |
|---|---|---|---|---|---|
| Going-concern doubt | 2026-08-06 | $10.0M | -1.9% | pending | pending |
| Going-concern doubt | 2026-05-08 | $11.0M | -5.0% | -4.8% | pending |
| Going-concern doubt | 2026-03-24 | $12.2M | -16.5% | -21.4% | -26.3% |
| Going-concern doubt | 2025-11-07 | $8.7M | +9.1% | +48.0% | +17.5% |
| Going-concern doubt | 2025-08-08 | $12.7M | -28.0% | -29.8% | +1.0% |
| Auditor change | 2025-06-02 | $13.5M | -2.3% | -21.9% | -26.0% |
| Going-concern doubt | 2025-05-09 | $11.0M | +28.8% | +21.0% | -16.9% |
Stock return after each flag; pending = window not yet elapsed; n/a = no price data.
The week's most serious auditor changes, restatements, late filings and going-concern warnings, in plain English. Free. Unsubscribe anytime.
Subscribe to the newsletter →
The signup form didn't load here (often an ad or privacy blocker). This opens beehiiv's secure signup page.
Form not showing? Subscribe on beehiiv →
Newsletter delivered by beehiiv. See our privacy policy.