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Any unvested portion of this award is subject to forfeiture."}],"balance_after":55000,"derivative":{"exercise_price":4.87,"expiration_date":"2033-10-08","underlying":"Common Stock","underlying_shares":20000},"source":{"system":"sec-edgar","filing":"0001079973-26-000461","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1325964/000107997326000461/ownership.xml","form_type":"4"}},{"id":810245,"issuer":{"id":5128,"kind":"organization","name":"Lightwave Logic, Inc.","symbol":"LWLG"},"owners":[{"id":40854,"kind":"person","name":"Quan Snizhana P.","position":1,"cik":"0002105378","reported_name":"Quan Snizhana P.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Principal Financial Officer"}}],"security":"Common Stock","published_at":"2026-04-10T22:37:55.000Z","date":"2026-04-10","kind":"sale","planned":false,"acquired":false,"shares":20000,"price":10.36,"value":207200.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.35 to $10.385, inclusive. The reporting person undertakes to provide to Lightwave Logic, Inc., any security holder of Lightwave Logic, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth above.."}],"balance_after":51125,"source":{"system":"sec-edgar","filing":"0001079973-26-000461","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1325964/000107997326000461/ownership.xml","form_type":"4"}},{"id":810244,"issuer":{"id":5128,"kind":"organization","name":"Lightwave Logic, Inc.","symbol":"LWLG"},"owners":[{"id":40854,"kind":"person","name":"Quan Snizhana P.","position":1,"cik":"0002105378","reported_name":"Quan Snizhana P.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Principal Financial Officer"}}],"security":"Common Stock","published_at":"2026-04-10T22:37:55.000Z","date":"2026-04-10","kind":"exercise","planned":false,"acquired":true,"shares":20000,"price":4.87,"value":97400.0,"ownership":{"direct":true},"balance_after":71125,"source":{"system":"sec-edgar","filing":"0001079973-26-000461","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1325964/000107997326000461/ownership.xml","form_type":"4"}},{"id":823989,"issuer":{"id":5128,"kind":"organization","name":"Lightwave Logic, Inc.","symbol":"LWLG"},"owners":[{"id":40854,"kind":"person","name":"Quan Snizhana P.","position":1,"cik":"0002105378","reported_name":"Quan Snizhana P.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Principal Financial Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2026-03-31T20:01:17.000Z","date":"2026-03-30","kind":"exercise","planned":false,"acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"8,337 options vested on January 9, 2024, the remaining options began vesting in eleven equal quarterly installments of 8,333 shares on April 9, 2024. 24,999 of the options remain unvested. 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