230 MARCUS BLVD, HAUPPAUGE, NY
Declares Cash Dividend
2026 Annual Meeting Results; Board Members Elected at United-Guardian, Inc.
Reports First Quarter Results
Reports Third Quarter Earnings
Reports Second Quarter Results
Appoints New Board Member
Q1
Q3
Q2
FY 2024
SEC Form 25 - Delisting Notification
Registration of Securities
Definitive Proxy Statement
Statement of Changes in Beneficial Ownership
Initial Statement of Beneficial Ownership
Amended Schedule 13G - Ownership Report
Submission Upload
Correspondence
Definitive Revised Proxy Statement