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The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes common stock owned and unvested restricted stock units."}],"balance_after":77172,"source":{"system":"sec-edgar","filing":"0001628280-26-017861","document":"wk-form4_1773449298.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000162828026017861/wk-form4_1773449298.xml","form_type":"4"}},{"id":844377,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":50895,"kind":"person","name":"LINK RAYMOND A","position":1,"cik":"0001221193","reported_name":"LINK RAYMOND A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-14T00:48:21.000Z","date":"2026-03-12","kind":"sale","planned":true,"acquired":false,"shares":8760,"price":64.42,"value":564319.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These reported sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 11, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported transaction involves sale transactions from $64.42 to $64.42 per share. The weighted average price per share was $64.42. The Reporting Person undertakes to provide upon request by the SEC staff, the Issuer or a security holder of the Issuer, information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes common stock owned and unvested restricted stock units."}],"balance_after":83816,"source":{"system":"sec-edgar","filing":"0001628280-26-017861","document":"wk-form4_1773449298.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000162828026017861/wk-form4_1773449298.xml","form_type":"4"}},{"id":844376,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":50895,"kind":"person","name":"LINK RAYMOND A","position":1,"cik":"0001221193","reported_name":"LINK RAYMOND A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-14T00:48:21.000Z","date":"2026-03-11","kind":"sale","planned":true,"acquired":false,"shares":10000,"price":62.79,"value":627900.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These reported sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 11, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves sale transactions from $62.79 to $62.79 per share. 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