Lightwave Logic, Inc. (LWLG)
Data as of , from SEC Form 4 filings.
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About Lightwave Logic, Inc. (LWLG)
Lightwave Logic, Inc. is an SEC registrant, filing under CIK 0001325964, classified as miscellaneous plastics products. It is grouped with Materials companies on this site.
LWLG Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 1 | 64,724 | |
| Tax withholding / forfeiture | 1 | 310,750 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
LWLG insider transactions (Form 4)
4654 Form 4 filings on record, the earliest from Dec 12, 2024, newest first. Filing history page 2 of 2.
| Traded | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 Ronald A. Bucchi - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Ronald A. Bucchi - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
| Laila Partridge - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Laila Partridge - Director | Open-market sale | Common Stock | 10,000 | $3.72 | $37K | |
| Laila Partridge - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
| Craig Ciesla - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Craig Ciesla - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
 James S. Marcelli - Officer | Grant or award | Common Stock | 307,113 | $0.00 | - | |
| James S. Marcelli - Officer | Tax withholding / forfeiture | Common Stock | 77,758 | $3.24 | $252K | |
 Thomas Edward Zelibor - Officer | Grant or award | Common Stock | 235,453 | $0.00 | - | |
| Thomas Edward Zelibor - Officer | Tax withholding / forfeiture | Common Stock | 70,732 | $3.24 | $229K | |
 Siraj Nour El-Ahmadi - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Siraj Nour El-Ahmadi - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
| Ronald A. Bucchi - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Ronald A. Bucchi - Director | Open-market sale | Common Stock | 10,000 | $3.97 | $40K | |
| Ronald A. Bucchi - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
| Craig Ciesla - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Craig Ciesla - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
| Laila Partridge - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Laila Partridge - Director | Open-market sale | Common Stock | 10,000 | $4.11 | $41K | |
| Laila Partridge - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
 Thomas M. Connelly Jr. - Director | Option exercise | Common Stock | 20,161 | - | - | |
| Thomas M. Connelly Jr. - Director | Open-market sale | Common Stock | 6,000 | $4.26 | $26K | |
| Thomas M. Connelly Jr. - Director | Option exercise | Restricted Stock Unit | 20,161 | $0.00 | - | |
| Maitre Yves le - Officer | Grant or award | Common Stock | 2,442,997 | $0.00 | - | |
| Laila Partridge - Director | Option exercise | Common Stock | 20,162 | $0.00 | - | |
| Laila Partridge - Director | Option exercise | Restricted Stock Unit | 20,162 | $0.00 | - | |
| Siraj Nour El-Ahmadi - Director | Option exercise | Common Stock | 20,162 | $0.00 | - | |
| Siraj Nour El-Ahmadi - Director | Option exercise | Restricted Stock Unit | 20,162 | $0.00 | - | |
| Craig Ciesla - Director | Option exercise | Common Stock | 20,162 | $0.00 | - | |
| Craig Ciesla - Director | Option exercise | Restricted Stock Unit | 20,162 | $0.00 | - | |
| Ronald A. Bucchi - Director | Option exercise | Common Stock | 20,162 | $0.00 | - | |
| Ronald A. Bucchi - Director | Option exercise | Restricted Stock Unit | 20,162 | $0.00 | - | |
| Thomas M. Connelly Jr. - Director | Option exercise | Common Stock | 20,162 | $0.00 | - | |
| Thomas M. Connelly Jr. - Director | Option exercise | Restricted Stock Unit | 20,162 | $0.00 | - | |
| Laila Partridge - Director | Grant or award | Restricted Stock Unit | 80,645 | $0.00 | - | |
| Siraj Nour El-Ahmadi - Director | Grant or award | Restricted Stock Unit | 80,645 | $0.00 | - | |
| Craig Ciesla - Director | Grant or award | Restricted Stock Unit | 80,645 | $0.00 | - | |
| Ronald A. Bucchi - Director | Grant or award | Restricted Stock Unit | 80,645 | $0.00 | - | |
| Thomas M. Connelly Jr. - Director | Grant or award | Restricted Stock Unit | 80,645 | $0.00 | - | |
| Frederick J. Leonberger - Director | Other | Common Stock | 100,000 | $0.77 | $77K | |
| Frederick J. Leonberger - Director | Other | Warrant (Right to Buy) | 100,000 | $0.00 | - | |
| Maitre Yves le - Officer | Grant or award | Common Stock | 50,000 | $0.00 | - | |
| Maitre Yves le - Officer | Grant or award | Employee Stock Option (Right to Buy) | 150,000 | $0.00 | - | |
| Siraj Nour El-Ahmadi - Director | Grant or award | Common Stock | 25,000 | $0.00 | - | |
| Siraj Nour El-Ahmadi - Director | Grant or award | Employee Stock Option (Right to Buy) | 75,000 | $0.00 | - |
Recent LWLG Form 144 notices of proposed sale
2An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Snizhana P. Quan | Officer | 386 | $2K | View on EDGAR | |
| - | - | - | - |
LWLG insider trading FAQ
What is the latest insider trade for LWLG?
Lightwave Logic, Inc. (LWLG) had 2 insider filings in the last 90 days, with the most recent on 28 October 2026. The full record for LWLG runs to 54 Form 4 filings, the earliest from 12 December 2024. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying LWLG stock?
No insider purchases of LWLG were filed in the last 90 days.
How many insiders are selling LWLG stock?
No insider sales of LWLG were filed in the last 90 days. 15 sales are on record for this company.
Where can I see LWLG SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects LWLG Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Edward H. Kennedy view on EDGAR
- - Maitre Yves le view on EDGAR
- - Fred Graffam view on EDGAR
- - Snizhana P. Quan view on EDGAR
- - Siraj Nour El-Ahmadi view on EDGAR
- - Craig Ciesla view on EDGAR
- - Thomas M. Connelly Jr. view on EDGAR
- - Laila Partridge view on EDGAR
- - Ronald A. Bucchi view on EDGAR
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Materials
- Where LWLG's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow LWLG with a 7-day demo
- LWLG on your watchlist
- Every LWLG Form 4 filing on record
- Up to 3 months of LWLG price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
