Lightwave Logic, Inc. (LWLG) Insider Trading & SEC Filings
Last SEC filing
Lightwave Logic, Inc. (LWLG) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-28. Insider sales over the same period: 1 transactions worth $4K. 2 Form 8-K material event filings were reported by LWLG in the last 90 days. 1 Form 144 notice of proposed sale was filed for LWLG stock. InsiderAlpha tracks every LWLG SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About Lightwave Logic, Inc. (LWLG)
Lightwave Logic, Inc. trades under the ticker LWLG. InsiderAlpha tracks 52 primary SEC Form 4 filings from 11 reporting insiders for LWLG since 2024, sourced directly from SEC EDGAR.
| Sector | Materials insider trading |
|---|---|
| SIC classification | Miscellaneous Plastics Products (SIC 3080) |
| SEC CIK | 0001325964 |
90-Day SEC Filing Activity
| Insider sales (90d) | 1 ($4K) |
|---|---|
| Form 4 filings (90d) | 8 |
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-07-28 |
Recent LWLG Insider Transactions (Form 4)
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Fred Graffam | Chief Financial Officer | A - Grant or award | 396.7K | $0.00 | - | SEC | |
| Ronald A. Bucchi | Director | A - Grant or award | 13.6K | $0.00 | - | SEC | |
| Thomas M. Connelly Jr. | Director | A - Grant or award | 13.6K | $0.00 | - | SEC | |
| Siraj Nour El-Ahmadi | Director | A - Grant or award | 13.6K | $0.00 | - | SEC | |
| Craig Ciesla | Director | A - Grant or award | 13.6K | $0.00 | - | SEC | |
| Snizhana P. Quan | Principal Financial Officer | A - Grant or award | 2.5K | $0.00 | - | SEC | |
| Snizhana P. Quan | Principal Financial Officer | S - Open-market sale | 345 | $11.41 | $4K | SEC | |
| Laila Partridge | Director | A - Grant or award | 13.6K | $0.00 | - | SEC | |
| Ronald A. Bucchi | Director | G - Bona-fide gift | 100.0K | $0.00 | - | SEC | |
| Snizhana P. Quan | Principal Financial Officer | S - Open-market sale | 20.0K | $10.36 | $207K | SEC | |
| Snizhana P. Quan | Principal Financial Officer | M - Option exercise | 20.0K | $4.87 | $97K | SEC | |
| Siraj Nour El-Ahmadi | Director | S - Open-market sale | 54.5K | $7.76 | $423K | SEC | |
| Thomas M. Connelly Jr. | Director | S - Open-market sale | 9.0K | $8.52 | $77K | SEC | |
| Laila Partridge | Director | S - Open-market sale | 11.0K | $6.84 | $75K | SEC | |
| Craig Ciesla | Director | S - Open-market sale | 11.0K | $6.81 | $75K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Lightwave Logic, Inc. (LWLG). Updated in real time as new filings are submitted to the SEC.
Most-Active LWLG Insiders - Last 90 Days
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Snizhana P. Quan | 2 | $4K |
| Laila Partridge | 1 | - |
| Craig Ciesla | 1 | - |
| Thomas M. Connelly Jr. | 1 | - |
| Siraj Nour El-Ahmadi | 1 | - |
Recent LWLG Form 8-K Material Events
- - Item 5.02, 7.01, 9.01 [SEC]
- - Item 5.07 [SEC]
- - Item 1.01, 9.01 · Financing · neutral [SEC]
Lightwave Logic amended its sales agreement with Roth Capital Partners to increase the maximum offering amount to $51.4 million. The company has already sold 8.1 million shares for approximately $35 million under the existing agreement, with the amendment providing additional cap
Recent LWLG Form 144 Notices of Proposed Sale
- - - [SEC]
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
Recent Insider Filings
- - Fred Graffam (Chief Financial Officer)
- - Snizhana P. Quan (Principal Financial Officer)
- - Siraj Nour El-Ahmadi (Director)
- - Craig Ciesla (Director)
- - Thomas M. Connelly Jr. (Director)
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in LWLG insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
LWLG Insider Trading - FAQ
- What is the latest insider trade for LWLG?
- Lightwave Logic, Inc. (LWLG) had 8 insider filings in the last 90 days, with the most recent on 2026-07-28. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying LWLG stock?
- 0 insider purchases of LWLG were filed in the last 90 days.
- How many insiders are selling LWLG stock?
- 1 insider sale of LWLG was filed in the last 90 days, totaling $4K.
- Where can I see LWLG SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks LWLG Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live LWLG dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.