secwatch / observer
UG UNITED GUARDIAN INC
CIK 0000101295 46 ready 8-Ks latest May 15, 2026, 9:00 AM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 1 baseline
Ready 8-Ks 46
Latest filing May 15, 2026, 9:00 AM ET
Top materiality 0.75
Event mix earnings ×20 · dividend ×8 · other_material ×8
Sentiment 16 pos · 13 neg · 17 neu
Latest earnings reported 2022-Q1
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, 7:59 PM ET
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.
Appointed

Catherine Kolinski

Director
UG · UNITED GUARDIAN INC
Effective
2024-01-02
Filed
January 8, 2024, 6:59 PM ET
On January 2, 2024, the Board of Directors (the “Board”) of United-Guardian, Inc. (the “Company”) appointed Catherine Kolinski to fill an existing vacancy on the Board, effective immediately.
Appointed

Donna Vigilante

President
UG · UNITED GUARDIAN INC
Effective
2023-06-09
Filed
June 13, 2023, 7:59 PM ET
at a meeting of the Board of Directors on June 9, 2023 the Board appointed Donna Vigilante as the Company’s new President, effective as of that date.
Departed

Beatriz Blanco

President and Chief Executive Officer
UG · UNITED GUARDIAN INC
Effective
2023-06-08
Successor
Donna Vigilante
Filed
June 13, 2023, 7:59 PM ET
Beatriz Blanco would be ending her employment as President of and Chief Executive Officer of the Company. Ms. Blanco’s role as President and her involvement in the daily operations of the company were mutually terminated effective June 8, 2023
Departed

Beatriz Blanco

Director
UG · UNITED GUARDIAN INC
Effective
2023-06-08
Filed
June 13, 2023, 7:59 PM ET
Ms. Blanco resigned as a Director of the Company on June 8, 2023.
Departed

Ken Globus

President and Chief Executive Officer
UG · UNITED GUARDIAN INC
Effective
2022-10-31
Successor
Beatriz Blanco
Filed
October 25, 2022, 7:59 PM ET
On October 25, 2022, the Company announced that Ken Globus would be retiring from his positions as President and Chief Executive Officer of United-Guardian, Inc. (the “Company”), effective October 31, 2022.
Appointed

Beatriz Blanco

Director
UG · UNITED GUARDIAN INC
Effective
2022-11-01
Filed
October 25, 2022, 7:59 PM ET
elected her to fill an existing vacancy on the Board of Directors
Appointed

Beatriz Blanco

President and Chief Executive Officer
UG · UNITED GUARDIAN INC
Effective
2022-11-01
Filed
October 25, 2022, 7:59 PM ET
the Board of Directors appointed Beatriz Blanco as the President and Chief Executive Officer of the Company

Earnings & guidance

2022-Q1 EPS reported $0.20 filing →

Materiality & sentiment trend

Max materiality 0.75 · Median 0.62 · Most common event earnings

16 positive 13 negative 17 neutral

source · UG on sec.gov