Laila Partridge - 31 Dec 2025 Form 4 Insider Report for Lightwave Logic, Inc. (LWLG)

Reporting relationship: Director
Issuer ticker: LWLG
Reported as of: 31 Dec 2025
Net transaction value: -$37,200
SEC form: 4
Accepted by SEC: 05 Jan 2026, 21:24:27 UTC
Prior SEC filing: 02 Oct 2025
Next SEC filing: 05 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Laila Partridge

Key filing fact

Laila Partridge filed Form 4 for Lightwave Logic, Inc. (LWLG) on 05 Jan 2026.

Key facts

This page summarizes Laila Partridge's Form 4 filing for Lightwave Logic, Inc. (LWLG).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 05 Jan 2026, 21:24.

Change

Previous filing in this sequence was filed on 02 Oct 2025.
Current net transaction value: -$37,200.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001780798 Primary reporting owner

Partridge Laila

Relationship: Director
Address: 369 INVERNESS PARKWAY, SUITE 350, ENGLEWOOD
Signature: /s/ Laila Partridge
Signature date: 05 Jan 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LWLG transaction

Common Stock

Options Exercise

Transaction value
Shares: +20,161
Change %: +37%
Price
Shares after: 73,963
Date: 31 Dec 2025
Ownership: Direct
Footnotes: F1, F2

LWLG transaction

Common Stock

Sale

Transaction value: $37,200
Shares: -10,000
Change %: -14%
Price: $3.72
Shares after: 63,963
Date: 31 Dec 2025
Ownership: Direct
Footnotes: F2, F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LWLG transaction Derivative

Restricted Stock Unit

Options Exercise

Transaction value: $0
Shares: -20,161
Change %: -50%
Price: $0.000000
Shares after: 20,161
Date: 31 Dec 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 20,161
Exercise price
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's common stock.

Footnote F2

Includes 17,241 shares of common stock issued pursuant to a restricted stock award granted pursuant to the Issuer's 2016 Equity Incentive Plan, 2,881 shares of restricted stock vested on June 18, 2024, with the remaining restricted stock awards vesting in 10 equal quarterly installments beginning on July 1, 2024, subject to continued service with the Issuer through the applicable vesting dates. Any unvested portion of this award is subject to forfeiture.

Footnote F3

The sale reported in this Form 4 was to cover tax obligations associated with the vesting of RSUs also reported herein.

Footnote F4

Represents a grant of RSUs under the Issuer's 2025 Equity Incentive Plan. 20,162 RSU's vested on July 15, 2025, 20,161 shares vested on each of September 30, 2025, December 31, 2025, and 20,161 shares will vest on March 31, 2026, subject to continued service with the Company through the applicable vesting dates. Unvested shares are subject to forfeiture.