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Quarta-Rad, Inc.

QURT · Industrial Instruments For Measurement, Display, and Control · 15.9M shares · +0%/yr ↓ buyback · EDGAR filings ↗

Grade

D41

Going-concern shell pivoting from radiation detectors to AI call-center software, dependent on a single related-party customer.

Strengths

Risks

Notable findings

Quarterly revenue

2017-12-31 · $233K2018-03-31 · $260K2018-06-30 · $236K2018-09-30 · $179K

Last 4 quarters · from SEC filings.

Key metrics

Return on equity
-207.2%
Return on assets
-62.1%
Revenue growth (QoQ)
-23.9%
Current ratio
0.3×
Tangible book value
$124K
Cash & investments
$73K

Notable events (8-K)

DateItems
2026-02-20Reg FDfiling ↗
2026-02-19Exec/director changefiling ↗
2024-04-29Exec/director changeExhibitsfiling ↗
2022-02-23Auditor changeExhibitsfiling ↗
2021-01-08Auditor changeExhibitsfiling ↗
2020-12-22Material agreement3.02Exhibitsfiling ↗

Recent filings

FormFiledPeriodAccession
10-Q2026-05-152026-03-310001493152-26-023573 ↗
10-K2026-03-312025-12-310001493152-26-014020 ↗
8-K2026-02-202026-01-290001493152-26-007569 ↗
8-K2026-02-192026-02-180001493152-26-007458 ↗
10-Q2025-11-132025-09-300001493152-25-022392 ↗
10-Q2025-08-142025-06-300001641172-25-023940 ↗
10-Q2025-05-152025-03-310001641172-25-011012 ↗
10-K2025-03-312024-12-310001641172-25-001687 ↗
10-Q2024-11-142024-09-300001493152-24-045696 ↗
10-K/A2024-08-162023-12-310001493152-24-032737 ↗
10-Q2024-08-142024-06-300001493152-24-032115 ↗
10-Q2024-05-152024-03-310001493152-24-019744 ↗