# EDGAR Filing Document

**Accession Number:** 0000101295
**File Stem:** 0001171843-26-002645
**Filing Date:** 2026-4
**Character Count:** 1274
**Document Hash:** c2ab09127dae3c15079a1f41858e6409
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001171843-26-002645.hdr.sgml**: 20260422

**ACCESSION NUMBER**: 0001171843-26-002645

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260422

**DATE AS OF CHANGE**: 20260422

**EFFECTIVENESS DATE**: 20260422

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** UNITED GUARDIAN INC
- **CENTRAL INDEX KEY:** 0000101295
- **STANDARD INDUSTRIAL CLASSIFICATION:** PERFUMES, COSMETICS & OTHER TOILET PREPARATIONS [2844]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 111719724
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-10526
- **FILM NUMBER:** 26883504

**BUSINESS ADDRESS:**
- **STREET 1:** 230 MARCUS BLVD
- **CITY:** HAUPPAUGE
- **STATE:** NY
- **ZIP:** 11788
- **BUSINESS PHONE:** 631-273-0900

**MAIL ADDRESS:**
- **STREET 1:** 230 MARCUS BLVD.
- **CITY:** HAUPPAUGE
- **STATE:** NY
- **ZIP:** 11788

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UNITED INTERNATIONAL RESEARCH INC
- **DATE OF NAME CHANGE:** 19820422

### Attached PDF Documents

**Attachment 1:** `ars_042226.pdf`

_No text found in this document._