# EDGAR Filing Document

**Accession Number:** 0000763532
**File Stem:** 9999999995-25-003056
**Filing Date:** 2025-9
**Character Count:** 1439
**Document Hash:** a522a60d3bb1cb9c584956589ca794ef
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003056.hdr.sgml**: 20250923

**ACCESSION NUMBER**: 9999999995-25-003056

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250922

**DATE AS OF CHANGE**: 20250923

**EFFECTIVENESS DATE**: 20250922

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LSI INDUSTRIES INC
- **CENTRAL INDEX KEY:** 0000763532
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRIC LIGHTING & WIRING EQUIPMENT [3640]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 310888951
- **STATE OF INCORPORATION:** OH
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-290202
- **FILM NUMBER:** 251331643

**BUSINESS ADDRESS:**
- **STREET 1:** 10000 ALLIANCE RD
- **STREET 2:** P O BOX 42728
- **CITY:** CINCINNATI
- **STATE:** OH
- **ZIP:** 45242
- **BUSINESS PHONE:** 5135796411

**MAIL ADDRESS:**
- **STREET 1:** 10000 ALLIANCE RD
- **STREET 2:** P O BOX 42728
- **CITY:** CINCINNATI
- **STATE:** OH
- **ZIP:** 45242

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LSI LIGHTING SYSTEMS INC
- **DATE OF NAME CHANGE:** 19891121

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** September 22, 2025

**Time:** 16:00:00

**Form Type:** S-3

---

**CIK:** 0000763532

**Company Name:** LSI INDUSTRIES INC

**File Number:** 333-290202