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CIK 0001325964 · Non-accelerated filer<br>Smaller reporting company

Lightwave Logic, Inc.

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Ticker
LWLG
Exchange
Nasdaq
Industry
Miscellaneous Plastics Products
FY end
Dec 31
Incorporated
NV
Entity type
operating
EIN
820497368
Phone
(720) 340-4949
Business address
369 INVERNESS PARKWAY, SUITE 350, ENGLEWOOD, CO, 80112
Former names
THIRD-ORDER NANOTECHNOLOGIES INC, THIRD-ORDER NANOTECHNOLOIES INC, PSI TEC HOLDINGS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-31 El-Ahmadi Siraj Nour Director Option exercise · Restricted Stock Units −20,161 0
2026-03-31 CONNELLY THOMAS M JR Director Option exercise +20,161 86,132
2026-03-31 CONNELLY THOMAS M JR Director Option exercise · Restricted Stock Unit −20,161 0
2026-03-31 Ciesla Craig Director Option exercise +20,161 129,824
2026-03-31 Ciesla Craig Director Option exercise · Restricted Stock Unit −20,161 0
2026-03-31 Bucchi Ronald A Director Option exercise +20,161 305,878
2026-03-31 Bucchi Ronald A Director Option exercise · Restricted Stock Units −20,161 0
2026-03-31 Partridge Laila Director Option exercise +20,161 91,723
2026-03-31 Partridge Laila Director Option exercise · Restricted Stock Units −20,161 0
2026-03-30 Quan Snizhana P. Principal Financial Officer Option exercise +25,000 $4.87 $122K 76,125
2026-03-30 Quan Snizhana P. Principal Financial Officer Sale −25,000 $7.27 $182K 51,125
2026-03-30 Quan Snizhana P. Principal Financial Officer Option exercise · Employee Stock Option (Right to Buy) −25,000 75,000
2026-03-12 Le Maitre Yves CEO Shares withheld for taxes −294,968 $7.08 $2.1M 2,210,953
2026-02-02 CONNELLY THOMAS M JR Director Grant or award +7,599 65,971
2026-02-02 El-Ahmadi Siraj Nour Director Grant or award +7,599 131,543
2026-02-02 Ciesla Craig Director Grant or award +7,599 109,663
2026-02-02 Bucchi Ronald A Director Grant or award +7,599 263,343
2026-02-02 Partridge Laila Director Grant or award +7,599 71,562
2026-01-27 El-Ahmadi Siraj Nour Director Option exercise +50,000 $0.68 $34K 149,535
2026-01-27 El-Ahmadi Siraj Nour Director Sale −25,591 $3.48 $89K 123,944

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