secwatch / observer
POSC POSITRON CORP
CIK 0000844985 2 ready 8-Ks latest December 30, 2025, 6:59 PM ET RSS · JSON
Activity: NORMAL 0 filings / 30d vs 0 baseline Risk accumulating: auditor change (2)
Ready 8-Ks 2
Latest filing December 30, 2025, 6:59 PM ET
Top materiality 0.60
Event mix other_material ×2
Sentiment 1 pos · 0 neg · 1 neu

Recent 8-K filings for POSC

Materiality & sentiment trend

Max materiality 0.60 · Median 0.55 · Most common event other_material

1 positive 0 negative 1 neutral

source · POSC on sec.gov