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Lightwave Logic (LWLG) 10K Form and Latest SEC Filings 2026

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$5.70 +0.26 (+4.78%)
Closing price 04:00 PM Eastern
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$5.76 +0.06 (+0.98%)
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Latest Lightwave Logic SEC Filings & Recent Activity

Lightwave Logic (NASDAQ:LWLG) has submitted 202+ 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 Lightwave Logic's financial statements. The most recent filing was a Form 3 submitted on October 1, 2026.

Form 4
Lightwave Logic, Inc. Reports Ownership Change on Sep. 14, 2026

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

View insider ownership

8-K
Lightwave Logic Files Current Report on Sep. 29, 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
Lightwave Logic Files Quarterly Report on Aug. 14, 2026

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

View earnings history

Lightwave Logic SEC Filing History

Browse Lightwave Logic's 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
10/01/2026 11:04 AM
KENNEDY EDWARD H (1222706) Reporting
Lightwave Logic (1325964) Issuer
Form 3
Initial statement of beneficial ownership of securities  
09/29/2026 3:01 PM
Lightwave Logic (1325964) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/14/2026 5:17 PM
Le Maitre Yves (1334769) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/01/2026 2:33 PM
Lightwave Logic (1325964) Subject
Quan Snizhana P. (2105378) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/14/2026 7:00 AM
Lightwave Logic (1325964) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/20/2026 8:00 AM
Lightwave Logic (1325964) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/11/2026 4:09 PM
Lightwave Logic (1325964) Filer
Form S-3ASR
06/03/2026 12:04 PM
Ciesla Craig (1908748) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2026 12:07 PM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2026 11:50 AM
CONNELLY THOMAS M JR (1127286) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 4:56 PM
Lightwave Logic (1325964) Issuer
Partridge Laila (1780798) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 3:44 PM
Bucchi Ronald A (1523014) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/01/2026 3:59 PM
Lightwave Logic (1325964) Issuer
Quan Snizhana P. (2105378) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/01/2026 1:02 PM
Lightwave Logic (1325964) Subject
Quan Snizhana P. (2105378) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/29/2026 8:28 PM
Bucchi Ronald A (1523014) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/21/2026 7:00 AM
Lightwave Logic (1325964) Filer
Form 424B5
04/21/2026 7:02 AM
Lightwave Logic (1325964) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/10/2026 5:37 PM
Lightwave Logic (1325964) Issuer
Quan Snizhana P. (2105378) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
04/10/2026 4:22 PM
Lightwave Logic (1325964) Subject
Quan Snizhana P. (2105378) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/10/2026 3:31 PM
Lightwave Logic (1325964) Filer
Form DEF 14A
04/10/2026 3:38 PM
Lightwave Logic (1325964) Filer
Form ARS
04/08/2026 6:50 AM
Ciesla Craig (1908748) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/07/2026 3:07 PM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/07/2026 2:42 PM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/06/2026 5:01 PM
CONNELLY THOMAS M JR (1127286) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/06/2026 3:06 PM
Ciesla Craig (1908748) Reporting
Lightwave Logic (1325964) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/06/2026 12:59 PM
CONNELLY THOMAS M JR (1127286) Reporting
Lightwave Logic (1325964) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/03/2026 8:51 AM
CONNELLY THOMAS M JR (1127286) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/02/2026 8:47 PM
Ciesla Craig (1908748) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/01/2026 2:02 PM
Lightwave Logic (1325964) Subject
Partridge Laila (1780798) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/30/2026 3:03 PM
Lightwave Logic (1325964) Subject
Quan Snizhana P. (2105378) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/27/2026 9:34 AM
Lightwave Logic (1325964) Subject
VANGUARD GROUP INC (102909) Filed by
Form SCHEDULE 13G/A
03/25/2026 3:49 PM
Lightwave Logic (1325964) Subject
Marcelli James S. (1442479) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/25/2026 3:53 PM
Lightwave Logic (1325964) Subject
Zelibor Thomas Edward (1439722) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/24/2026 3:34 PM
Lightwave Logic (1325964) Subject
Marcelli James S. (1442479) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/20/2026 4:03 PM
Lightwave Logic (1325964) Subject
Zelibor Thomas Edward (1439722) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/20/2026 3:35 PM
Lightwave Logic (1325964) Filer
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/18/2026 3:44 PM
Lightwave Logic (1325964) Subject
Marcelli James S. (1442479) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/13/2026 5:00 PM
Le Maitre Yves (1334769) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2026 2:49 PM
Lightwave Logic (1325964) Subject
Marcelli James S. (1442479) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/05/2026 5:01 AM
Lightwave Logic (1325964) Issuer
Partridge Laila (1780798) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
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02/05/2026 5:02 AM
Bucchi Ronald A (1523014) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/05/2026 5:03 AM
Ciesla Craig (1908748) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/05/2026 5:04 AM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/05/2026 5:05 AM
CONNELLY THOMAS M JR (1127286) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/28/2026 6:04 PM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/27/2026 6:44 PM
Bucchi Ronald A (1523014) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/27/2026 3:37 PM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/20/2026 7:30 AM
Lightwave Logic (1325964) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/20/2026 7:35 AM
Lightwave Logic (1325964) Filer
Form 10-Q/A
01/15/2026 3:25 PM
Lightwave Logic (1325964) Issuer
Quan Snizhana P. (2105378) Reporting
Form 3
Initial statement of beneficial ownership of securities  
01/08/2026 7:00 AM
Lightwave Logic (1325964) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/05/2026 8:23 PM
Ciesla Craig (1908748) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2026 8:24 PM
Lightwave Logic (1325964) Issuer
Partridge Laila (1780798) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2026 8:25 PM
Bucchi Ronald A (1523014) Reporting
Lightwave Logic (1325964) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2026 12:31 PM
Lightwave Logic (1325964) Issuer
Zelibor Thomas Edward (1439722) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2026 12:38 PM
Lightwave Logic (1325964) Issuer
Marcelli James S. (1442479) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2026 12:00 PM
Lightwave Logic (1325964) Subject
Partridge Laila (1780798) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/02/2026 3:36 PM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Subject
Form 144/A
01/02/2026 1:56 PM
CONNELLY THOMAS M JR (1127286) Reporting
Lightwave Logic (1325964) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/31/2025 3:11 PM
El-Ahmadi Siraj Nour (1589104) Reporting
Lightwave Logic (1325964) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/16/2025 4:07 PM
Lightwave Logic (1325964) Filer
Form 424B5
12/15/2025 3:24 PM
Lightwave Logic (1325964) Filer
Form 424B5
12/08/2025 4:10 PM
Lightwave Logic (1325964) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/04/2025 4:27 PM
Lightwave Logic (1325964) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
(Data available from 1/1/2016 forward)

Lightwave Logic SEC Filings - Frequently Asked Questions

Lightwave Logic (LWLG) has submitted 202+ filings to the SEC since 2017. You can browse the complete history or filter by form type using the tools above.

Lightwave Logic's fiscal year ends on December 31. The company typically files its 10-K annual report by the end of February, covering the prior fiscal year's financial results. Key financial data from these reports is available on Lightwave Logic's financial statements page.

The most recent filing was a Form 3 submitted on October 1, 2026. View the full filing using the link above.

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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SEC filings for NASDAQ:LWLG are sourced directly from the U.S. Securities and Exchange Commission (SEC), with the most recent filing dated 10/1/2026. New filings are added as they're published.
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