secwatch / observer
UG UNITED GUARDIAN INC
CIK 0000101295 9 ready 8-Ks latest May 15, 2026 13:00 UTC RSS · JSON
Ready 8-Ks 9
Latest filing May 15, 2026 13:00 UTC
Top materiality 0.75
Event mix earnings ×4 · dividend ×2 · other ×1
Sentiment 2 pos · 3 neg · 4 neu
Executive change recent →

Recent 8-K filings for UG

Executive changes

Appointed

Donna Vigilante

Director
UG · UNITED GUARDIAN INC
Effective
2025-05-15
Filed
May 21, 2025 23:59 UTC
On May 15, 2025, the Board of Directors (the “Board”) of United-Guardian, Inc. (the “Company”) appointed Donna Vigilante, the Company’s President to serve on the Board, effective immediately.

Materiality & sentiment trend

Max materiality 0.75 · Median 0.55 · Most common event earnings

2 positive 3 negative 4 neutral

source · UG on sec.gov