Company profile
Lightwave Logic, Inc. Insider Trading
LWLGEvery SEC Form 4 insider trading filing for Lightwave Logic, Inc. (LWLG) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Miscellaneous Plastics Products
- CIK
- 0001325964
- Filings
- 72
- Insiders
- 12
- Last filing
- 2026-09-12
Activity summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $1.6M across 1 transaction.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Lightwave Logic, Inc. insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $2.4M.
90 day insight
Over the last 90 days, Lightwave Logic, Inc. insiders bought $0 (1 transaction) and sold $1.6M (1 transaction).
- Most active insider: Maitre Yves Le with 1 transaction totaling $1.6M.
- Largest single sale: $1.6M by Maitre Yves Le on Sep 12, 2026.
Activity is mixed — buys and sales are roughly balanced.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 12, 2026 | Maitre Yves Le | LWLG | Tax Withholding | 310,750 | $5.23 | $1.63M |
| Jul 24, 2026 | Fred Graffam | LWLG | Award | 396,694 | — | — |
| Jun 1, 2026 | Thomas M Connelly Jr | LWLG | Award | 13,612 | — | — |
| Jun 1, 2026 | Laila Partridge | LWLG | Award | 13,612 | — | — |
| Jun 1, 2026 | Siraj Nour El-Ahmadi | LWLG | Award | 13,612 | — | — |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=LWLG" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Lightwave Logic, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →