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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
2023-05-15 Marcelli James S. President, COO Sale −57,000 $4.57 $260K 289,740
2023-05-15 Marcelli James S. President, COO Option exercise · Employee Stock Option (Right to Buy) −100,000 1,790,000
2023-03-16 Marcelli James S. President, COO Grant or award · Employee Stock Option (Right to Buy) +160,000 1,890,000
2023-03-16 LEONBERGER FREDERICK J Director Grant or award +23,946 154,128
2023-03-16 LEONBERGER FREDERICK J Director Grant or award · Employee Stock Option (Right to Buy) +125,000 1,024,000
2023-03-16 Lebby Michael Stephen Chief Exec. Officer Grant or award · Employee Stock Option (Right to Buy) +200,000 1,300,000
2023-03-16 El-Ahmadi Siraj Nour Director Grant or award +23,946 29,128
2023-03-16 El-Ahmadi Siraj Nour Director Grant or award · Employee Stock Option (Right to Buy) +125,000 655,000
2023-03-16 Ciesla Craig Director Grant or award +19,157 24,339
2023-03-16 Ciesla Craig Director Grant or award · Employee Stock Option (Right to Buy) +100,000 150,000
2023-03-16 Bucchi Ronald A Director Grant or award +32,567 58,749
2023-03-16 Bucchi Ronald A Director Grant or award · Employee Stock Option (Right to Buy) +150,000 1,040,000
2022-12-02 LEONBERGER FREDERICK J Director Option exercise +31,000 $0.73 $23K 36,182
2022-12-02 LEONBERGER FREDERICK J Director Sale −31,000 $7.07 $219K 5,182
2022-12-02 LEONBERGER FREDERICK J Director Option exercise +125,000 $0.98 $123K 130,182
2022-12-02 LEONBERGER FREDERICK J Director Option exercise · Employee Stock Option (Right to Buy) −31,000 1,024,000
2022-12-02 LEONBERGER FREDERICK J Director Option exercise · Warrant (Right to Buy) −125,000 899,000
2022-04-12 Lebby Michael Stephen Chief Exec. Officer Purchase +1,000 $9.99 $10K 63,643
2022-01-18 LEONBERGER FREDERICK J Director Grant or award +5,182 5,182
2022-01-18 LEONBERGER FREDERICK J Director Grant or award · Employee Stock Option (Right to Buy) +50,000 1,055,000

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