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LSI Industries (LYTS) 10K Form and Latest SEC Filings 2026

LSI Industries logo
$22.61 -0.14 (-0.61%)
As of 02:12 PM Eastern
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Latest LSI Industries SEC Filings & Recent Activity

LSI Industries (NASDAQ:LYTS) has submitted 521+ documents to the U.S. Securities and Exchange Commission (SEC) since 2017. For investors, these filings are the primary source of verified financial data — covering everything from annual revenue and debt levels in the 10-K, to material business events in 8-K current reports, to insider buying and selling activity in Form 4 disclosures. Key figures from these filings, including revenue, earnings, and cash flow, are summarized in LSI Industries's financial statements. The most recent filing was a Form 10-Q submitted on May 8, 2026.

Form 4
LSI INDUSTRIES INC Reports Ownership Change on Apr. 3, 2026

Form 4 filings disclose changes in stock ownership by company insiders, including purchases, sales, grants, and option exercises.

View insider ownership

8-K
LSI Industries Files Current Report on Apr. 23, 2026

An 8-K is filed when a material corporate event occurs, such as an acquisition, leadership change, or financial update.

View filing

10-Q
LSI Industries Files Quarterly Report on May. 8, 2026

The 10-Q contains LSI Industries's unaudited quarterly financial statements, revenue, earnings updates, and cash flow changes between annual reports.

View earnings history

LSI Industries SEC Filing History

Browse LSI Industries' complete SEC filing history using the filters below. Filter by form type - 10-K, 10-Q, 8-K, Form 4, and more - or set a custom date range to find a filing.

DateFilerForm TypeView
05/08/2026 4:25 PM
LSI Industries (763532) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/23/2026 7:45 AM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/03/2026 9:41 AM
Beech Robert P. (1575937) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/03/2026 9:45 AM
BROWN RONALD D (1206562) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2026 9:32 AM
LSI Industries (763532) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G/A
03/25/2026 3:09 PM
LSI Industries (763532) Filer
Form D
Notice of Exempt Offering of Securities 
03/24/2026 3:46 PM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/27/2026 4:28 PM
LSI Industries (763532) Filer
Form 424B5
01/22/2026 7:30 AM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/06/2026 11:27 AM
Beech Robert P. (1575937) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2026 11:29 AM
BROWN RONALD D (1206562) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/29/2025 1:50 PM
Caneris Thomas A (1409783) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/29/2025 1:53 PM
Clark James Anthony (1756328) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/29/2025 1:54 PM
Galeese James E (1708704) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2025 6:42 PM
LSI Industries (763532) Issuer
OGARA WILFRED T (1206600) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
11/10/2025 7:00 AM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/07/2025 3:51 PM
LSI Industries (763532) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/06/2025 7:00 AM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/05/2025 7:59 AM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/09/2025 12:48 PM
DIMENSIONAL FUND ADVISORS LP (354204) Filed by
LSI Industries (763532) Subject
Form SCHEDULE 13G/A
10/03/2025 8:04 AM
LSI Industries (763532) Issuer
OGARA WILFRED T (1206600) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
10/03/2025 7:49 AM
Hanson Amy (1435869) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/03/2025 7:52 AM
Lenard Chantel E (1753259) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/03/2025 7:55 AM
LSI Industries (763532) Issuer
MARSHALL ERNEST W JR (1768444) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
10/03/2025 7:44 AM
Beech Robert P. (1575937) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/03/2025 7:46 AM
BROWN RONALD D (1206562) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/22/2025 11:15 PM
LSI Industries (763532) Filer
Form EFFECT
09/16/2025 3:06 PM
LSI Industries (763532) Issuer
OGARA WILFRED T (1206600) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2025 4:08 PM
LSI Industries (763532) Filer
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
09/11/2025 3:05 PM
Clark James Anthony (1756328) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/10/2025 10:55 AM
Galeese James E (1708704) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/09/2025 3:40 PM
Clark James Anthony (1756328) Reporting
LSI Industries (763532) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/29/2025 10:07 AM
Clark James Anthony (1756328) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2025 10:15 AM
Galeese James E (1708704) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2025 10:16 AM
Caneris Thomas A (1409783) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/27/2025 2:10 PM
Clark James Anthony (1756328) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/27/2025 2:12 PM
Galeese James E (1708704) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/27/2025 2:14 PM
Caneris Thomas A (1409783) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/26/2025 3:48 PM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/22/2025 7:29 AM
Caneris Thomas A (1409783) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/22/2025 7:32 AM
Clark James Anthony (1756328) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
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08/22/2025 7:38 AM
Galeese James E (1708704) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
08/21/2025 6:46 AM
LSI Industries (763532) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/12/2025 8:14 AM
Caneris Thomas A (1409783) Reporting
LSI Industries (763532) Issuer
Form 5
Annual statement of changes in beneficial ownership of securities  
08/12/2025 7:57 AM
Galeese James E (1708704) Reporting
LSI Industries (763532) Issuer
Form 5
Annual statement of changes in beneficial ownership of securities  
08/12/2025 8:03 AM
Clark James Anthony (1756328) Reporting
LSI Industries (763532) Issuer
Form 5
Annual statement of changes in beneficial ownership of securities  
07/02/2025 11:40 AM
Hanson Amy (1435869) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025 11:59 AM
Lenard Chantel E (1753259) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025 11:27 AM
BROWN RONALD D (1206562) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025 11:28 AM
LSI Industries (763532) Issuer
OGARA WILFRED T (1206600) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025 11:29 AM
LSI Industries (763532) Issuer
MARSHALL ERNEST W JR (1768444) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025 11:37 AM
Beech Robert P. (1575937) Reporting
LSI Industries (763532) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)

LSI Industries SEC Filings - Frequently Asked Questions

LSI Industries (LYTS) has submitted 521+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

LSI Industries's fiscal year ends on June 30. The company typically files its 10-K annual report by the end of August, covering the prior fiscal year's financial results. Key financial data from these reports is available on LSI Industries's financial statements page.

The most recent filing was a Form 10-Q submitted on May 8, 2026. This was a quarterly financial update for 2025.

SEC Filing Types: 10-K, 10-Q, 8-K and More

SEC filings are legally required disclosures that public companies submit to the U.S. Securities and Exchange Commission. Unlike press releases or earnings call transcripts, these documents are filed under legal obligation — meaning the financial data they contain is audited, standardized, and subject to penalties if materially false. For investors, that makes SEC filings the most reliable primary source available for evaluating a company's true financial position.

Yes. All SEC filings are publicly available through the SEC's EDGAR database and on financial research platforms like MarketBeat. Companies are required by law to make these disclosures accessible to all investors — meaning retail investors have access to the same source documents as institutional analysts.

A 10-K is an annual report containing audited financial statements and a full review of the company's business — it is the most comprehensive filing a company makes each year. A 10-Q is a shorter, unaudited quarterly update filed three times per year between annual reports. Investors typically use the 10-K for deep fundamental analysis and the 10-Q to track whether the company is on pace with its guidance mid-year.

The most important filing for fundamental investors. Filed once per year, the 10-K contains audited financial statements, revenue and earnings trends, debt obligations, risk factors, and management's own assessment of the business. Reading the risk factors section and comparing year-over-year financials can reveal issues that don't show up in analyst summaries.

An unaudited financial update filed three times per year (the 10-K covers Q4). Investors use 10-Qs to track whether guidance is on pace, monitor changes in cash flow or inventory, and catch any mid-year shifts in business conditions before they become headline news.

Filed within four business days of a material event — earnings releases, merger announcements, executive departures, or major asset sales. Because 8-Ks are filed before media coverage catches up, they are often the fastest way to get unfiltered information directly from the company on market-moving events.

Filed within two business days whenever an executive or director buys or sells company stock. Insider purchases — especially large or clustered buys — are often interpreted as a signal of management confidence. Insider selling is more ambiguous but worth monitoring for patterns, particularly around lock-up expirations or ahead of major announcements.


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This page (NASDAQ:LYTS) was last updated on 5/21/2026 by MarketBeat.com Staff.
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