United-Guardian Inc. logo

United-Guardian Inc.

UG | NASDAQ
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$7.17
-$0.04 (-0.55%)
At close: Sep 21, 2026, 4:00 PM ET
$7.18
+$0.01 (+0.14%)
After-hours: Sep 21, 2026, 7:30 PM ET

Company Profile

United-Guardian, Inc., operating both domestically and globally, specializes in the development, production, and distribution of a diverse range of cosmetic raw materials, pharmaceutical solutions, medical-grade lubricants, and proprietary industrial chemicals. Its extensive cosmetic ingredients catalog includes the LUBRAJEL line of water-based moisturizing and lubricating gel formulations, featuring variants such as LUBRAJEL NATURAL (derived from natural sources), LUBRAJEL MARINE, and LUBRASIL II SB (a silicone-infused LUBRAJEL formulation). Other key offerings in this category are LUBRAJEL II XD; B-122, a powdered lubricant suitable for pressed powders, eyeliners, blushes, and industrial uses; KLENSOFT, a surfactant for shampoos, shower gels, and makeup removers; and ORCHID COMPLEX, an oil-soluble base for skin creams, lotions, and cleansers. For medical applications, United-Guardian provides lubricants like LUBRAJEL RR and RC, which are water-based gels specifically designed for urinary catheters. LUBRAJEL MG serves to lubricate urinary catheters, pre-lubricated enema tips, and other medical devices. The company also offers LUBRAJEL LC and LUBRAJEL FA, specialized LUBRAJEL formulations tailored for oral care, alongside LUBRAJEL FLUID for lubricating various water-soluble products. The pharmaceutical portfolio features RENACIDIN, a prescription medication for preventing and dissolving calcifications in urethral catheters and the urinary bladder. Also included is CLORPACTIN WCS-90, an antimicrobial agent effective against infections in the urinary bladder, localized peritoneal infections, and infections affecting the eyes, ears, nose, throat, and sinuses. Industrial products comprise DESELEX, a sequestering and chelating agent vital for detergent manufacturing, and THOROCLENS, a powerful chlorine-based industrial cleaning solution. The firm also dedicates resources to research and development, primarily focusing on advancing cosmetic ingredients. Products are brought to market through a robust network of marketing partners, distributors, and wholesalers. Established in 1942, United-Guardian maintains its headquarters in Hauppauge, New York.

Key Executives

Name Position
Andrea J. Young Chief Financial Officer, Treasurer, Controller, Secretary & Human Resources Manager
Denise Costrini Marketing Director
Donna Vigilante President & Director
Peter A. Hiltunen Senior Vice President of Production & Procurement and Production Manager

Latest SEC Filings

Date Type Title
Aug 11, 2026 10-Q Quarterly Report
Aug 07, 2026 8-K Current Report
Jul 16, 2026 8-K Current Report
May 15, 2026 8-K Current Report
May 12, 2026 10-Q Quarterly Report
May 08, 2026 8-K Current Report
Apr 22, 2026 ARS Filing
Apr 06, 2026 DEF 14A Filing
Mar 27, 2026 10-K Annual Report
Mar 27, 2026 8-K Current Report
View All SEC Filings
United-Guardian Inc.
United-Guardian Inc. logo
Country United States
IPO Date Mar 16, 1980
Industry Household & Personal Products
Sector Consumer Defensive
Employees 24
CEO Donna Vigilante

Contact Details

230 Marcus Boulevard Hauppauge, New York 11788 United States

Stock Details

Ticker Symbol UG
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000101295
CUSIP Number 910571108
ISIN Number US9105711082
SIC Code 2844

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