{"transactions":[{"id":3092607,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-07-02T20:03:55.000Z","date":"2020-06-30","kind":"tax_withholding","acquired":false,"shares":259,"price":22.26,"value":5765.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to cover tax liability in connection with the vesting of restricted stock units previously reported. These shares were not issued to or sold by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes vested and unvested shares of restricted stock."}],"balance_after":35710,"source":{"system":"sec-edgar","filing":"0001124796-20-000106","document":"wf-form4_159372021720424.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000106/wf-form4_159372021720424.xml","form_type":"4"}},{"id":3107452,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-17T22:36:17.000Z","date":"2020-06-15","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Twenty percent (20%) of the shares subject to the option vested on March 6, 2016, and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the vesting start date."}],"balance_after":36000,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-20-000102","document":"wf-form4_159243335970809.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000102/wf-form4_159243335970809.xml","form_type":"4"}},{"id":3107451,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-17T22:36:17.000Z","date":"2020-06-15","kind":"sale","acquired":false,"shares":1500,"price":21.65,"value":32475.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":35969,"source":{"system":"sec-edgar","filing":"0001124796-20-000102","document":"wf-form4_159243335970809.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000102/wf-form4_159243335970809.xml","form_type":"4"}},{"id":3107450,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-17T22:36:17.000Z","date":"2020-06-15","kind":"exercise","acquired":true,"shares":1500,"price":0.75,"value":1125.0,"ownership":{"direct":true},"balance_after":37469,"source":{"system":"sec-edgar","filing":"0001124796-20-000102","document":"wf-form4_159243335970809.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000102/wf-form4_159243335970809.xml","form_type":"4"}},{"id":3116973,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Twenty percent (20%) of the shares subject to the option vested on June 1, 2018, and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the date of grant."}],"balance_after":37500,"derivative":{"exercise_price":1.45,"expiration_date":"2027-06-02","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116972,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Twenty percent (20%) of the shares subject to the option vested on July 1, 2017 and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the date of grant."}],"balance_after":17500,"derivative":{"exercise_price":1.1,"expiration_date":"2026-07-01","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116971,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Twenty percent (20%) of the shares subject to the option vested on June 9, 2016, and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the date of grant."}],"balance_after":35500,"derivative":{"exercise_price":0.75,"expiration_date":"2025-06-27","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116970,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option became fully vested and exercisable on March 6, 2020."}],"balance_after":37500,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116969,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option became fully vested and exercisable on February 23, 2016."}],"balance_after":29500,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116968,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":17500,"derivative":{"exercise_price":0.75,"exercise_date":"2019-05-26","expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116967,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option became fully vested and exercisable on February 26, 2016."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This option expires on February 26, 2025."}],"balance_after":11900,"derivative":{"exercise_price":0.75,"underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116966,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"sale","acquired":false,"shares":7000,"price":25,"value":175000.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":35969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116965,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":true,"shares":1000,"price":1.45,"value":1450.0,"ownership":{"direct":true},"balance_after":42969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116964,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":true,"shares":1000,"price":1.1,"value":1100.0,"ownership":{"direct":true},"balance_after":41969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116963,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":40969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116962,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":39969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116961,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":38969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116960,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":37969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3116959,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-09T18:57:00.000Z","date":"2020-06-05","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":36969,"source":{"system":"sec-edgar","filing":"0001124796-20-000097","document":"wf-form4_159172900253273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000097/wf-form4_159172900253273.xml","form_type":"4"}},{"id":3120822,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-05T22:19:09.000Z","date":"2020-06-03","kind":"sale","acquired":false,"shares":7637,"price":22.4,"value":171068.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported transaction involves sale transactions from $21.04 to $22.75 per share. The weighted average price per share was $22.40. 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":"F2","text":"Includes vested and unvested awards of restricted stock."}],"balance_after":35969,"source":{"system":"sec-edgar","filing":"0001124796-20-000080","document":"wf-form4_159139553115910.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000080/wf-form4_159139553115910.xml","form_type":"4"}},{"id":3120821,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-05T22:19:09.000Z","date":"2020-06-01","kind":"tax_withholding","acquired":false,"shares":3821,"price":21.81,"value":83336.01,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to cover tax liability in connection with the vesting of restricted stock awards previously reported. These shares were not issued to or sold by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes vested and unvested awards of restricted stock."}],"balance_after":43606,"source":{"system":"sec-edgar","filing":"0001124796-20-000080","document":"wf-form4_159139553115910.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000080/wf-form4_159139553115910.xml","form_type":"4"}},{"id":3120820,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-06-05T22:19:09.000Z","date":"2019-06-01","kind":"tax_withholding","acquired":false,"shares":1046,"price":18.69,"value":19549.74,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to cover tax liability in connection with the vesting of restricted stock awards previously reported. These shares were not issued to or sold by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes vested and unvested awards of restricted stock."}],"balance_after":47427,"source":{"system":"sec-edgar","filing":"0001124796-20-000080","document":"wf-form4_159139553115910.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000080/wf-form4_159139553115910.xml","form_type":"4"}},{"id":3143238,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-05-19T21:13:23.000Z","date":"2020-05-18","kind":"sale","acquired":false,"shares":339,"price":21.49,"value":7285.11,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":48473,"source":{"system":"sec-edgar","filing":"0001124796-20-000070","document":"wf-form4_158992278583414.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000070/wf-form4_158992278583414.xml","form_type":"4"}},{"id":3143237,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-05-19T21:13:23.000Z","date":"2020-05-15","kind":"grant","acquired":true,"shares":339,"price":17.53,"value":5942.67,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares purchased pursuant to the nLIGHT, Inc. Employee Stock Purchase Plan (\"ESPP\"), for the ESPP purchase period of November 15, 2019 through May 15, 2020. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the closing price of the issuer's common stock on November 15, 2019."}],"balance_after":48812,"source":{"system":"sec-edgar","filing":"0001124796-20-000070","document":"wf-form4_158992278583414.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000070/wf-form4_158992278583414.xml","form_type":"4"}},{"id":3179150,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2020-04-09T21:13:38.000Z","date":"2020-04-07","kind":"grant","acquired":true,"shares":2318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents an award of restricted stock units (\"RSUs\") representing the contingent right to receive one share of the Issuer's common stock. One-third of RSUs vest on each of the following dates: June 30, 2020; September 30, 2020; and December 31, 2020, subject to continued service with the Company through each such vesting date."}],"balance_after":48473,"source":{"system":"sec-edgar","filing":"0001124796-20-000053","document":"wf-form4_158646680113290.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479620000053/wf-form4_158646680113290.xml","form_type":"4"}},{"id":3366368,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Twenty percent (20%) of the shares subject to the option vested on June 1, 2018, and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the date of grant."}],"balance_after":38500,"derivative":{"exercise_price":1.45,"expiration_date":"2027-06-02","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366367,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Twenty percent (20%) of the shares subject to the option vested on July 1, 2017 and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the date of grant."}],"balance_after":18500,"derivative":{"exercise_price":1.1,"expiration_date":"2026-07-01","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366366,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Twenty percent (20%) of the shares subject to the option vested on June 9, 2016 and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the date of grant."}],"balance_after":36500,"derivative":{"exercise_price":0.75,"expiration_date":"2025-06-27","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366365,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"This option became fully vested and exercisable on February 23, 2016."}],"balance_after":30500,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366364,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Twenty percent (20%) of the shares subject to the option vested on March 6, 2016, and one-twentieth (1/20th) of the shares subject to the option shall vest at the end of each quarter thereafter, for a period of four years, subject to optionee continuing to be a service provider on such dates such that the option shall be fully vested on the fifth anniversary of the vesting start date."}],"balance_after":38500,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366363,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2016."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"This option expires as of February 26, 2025."}],"balance_after":12900,"derivative":{"exercise_price":0.75,"underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366362,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":18500,"derivative":{"exercise_price":0.75,"exercise_date":"2019-05-26","expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366361,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"sale","acquired":false,"shares":10838,"price":20.11,"value":217952.18,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":46155,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366360,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":true,"shares":1500,"price":1.45,"value":2175.0,"ownership":{"direct":true},"balance_after":56993,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366359,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":true,"shares":1500,"price":1.1,"value":1650.0,"ownership":{"direct":true},"balance_after":55493,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366358,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":true,"shares":1500,"price":0.75,"value":1125.0,"ownership":{"direct":true},"balance_after":53993,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366357,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":true,"shares":1500,"price":0.75,"value":1125.0,"ownership":{"direct":true},"balance_after":52493,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366356,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":true,"shares":1500,"price":0.75,"value":1125.0,"ownership":{"direct":true},"balance_after":50993,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366355,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":true,"shares":1500,"price":0.75,"value":1125.0,"ownership":{"direct":true},"balance_after":49493,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366354,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-18","kind":"exercise","acquired":true,"shares":1500,"price":0.75,"value":1125.0,"ownership":{"direct":true},"balance_after":47993,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3366353,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-19T21:05:02.000Z","date":"2019-11-15","kind":"grant","acquired":true,"shares":338,"price":17.53,"value":5925.14,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares purchased pursuant to the nLIGHT, Inc. Employee Stock Purchase Plan (\"ESPP\"), for the ESPP purchase period of May 15, 2019 through November 15, 2019. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the closing price of the issuer's common stock on November 15, 2019."}],"balance_after":46493,"source":{"system":"sec-edgar","filing":"0001124796-19-000120","document":"wf-form4_157419748615728.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000120/wf-form4_157419748615728.xml","form_type":"4"}},{"id":3368757,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-18T19:53:57.000Z","date":"2019-11-15","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option became fully vested and exercisable on February 26, 2019."}],"balance_after":13400,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000116","document":"wf-form4_157410682113232.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000116/wf-form4_157410682113232.xml","form_type":"4"}},{"id":3368756,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-18T19:53:57.000Z","date":"2019-11-15","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2016."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"This option expires on February 26, 2025."}],"balance_after":8600,"derivative":{"exercise_price":0.75,"underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000116","document":"wf-form4_157410682113232.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000116/wf-form4_157410682113232.xml","form_type":"4"}},{"id":3368755,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-18T19:53:57.000Z","date":"2019-11-15","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option became fully vested and exercisable on February 26, 2018."}],"balance_after":8600,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000116","document":"wf-form4_157410682113232.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000116/wf-form4_157410682113232.xml","form_type":"4"}},{"id":3368754,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-18T19:53:57.000Z","date":"2019-11-15","kind":"sale","acquired":false,"shares":1500,"price":20,"value":30000.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":46155,"source":{"system":"sec-edgar","filing":"0001124796-19-000116","document":"wf-form4_157410682113232.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000116/wf-form4_157410682113232.xml","form_type":"4"}},{"id":3368753,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-18T19:53:57.000Z","date":"2019-11-15","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":47655,"source":{"system":"sec-edgar","filing":"0001124796-19-000116","document":"wf-form4_157410682113232.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000116/wf-form4_157410682113232.xml","form_type":"4"}},{"id":3368752,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-18T19:53:57.000Z","date":"2019-11-15","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":47155,"source":{"system":"sec-edgar","filing":"0001124796-19-000116","document":"wf-form4_157410682113232.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000116/wf-form4_157410682113232.xml","form_type":"4"}},{"id":3368751,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-18T19:53:57.000Z","date":"2019-11-15","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":46655,"source":{"system":"sec-edgar","filing":"0001124796-19-000116","document":"wf-form4_157410682113232.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000116/wf-form4_157410682113232.xml","form_type":"4"}},{"id":3377902,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-07T22:14:30.000Z","date":"2019-11-06","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option became fully vested and exercisable on February 26, 2016."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"This option expires on February 26, 2025."}],"balance_after":9100,"derivative":{"exercise_price":0.75,"underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000108","document":"wf-form4_157316485498429.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000108/wf-form4_157316485498429.xml","form_type":"4"}},{"id":3377901,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-07T22:14:30.000Z","date":"2019-11-06","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2018."}],"balance_after":9100,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000108","document":"wf-form4_157316485498429.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000108/wf-form4_157316485498429.xml","form_type":"4"}},{"id":3377900,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-11-07T22:14:30.000Z","date":"2019-11-06","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option became fully vested and exercisable on February 26, 2019."}],"balance_after":13900,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000108","document":"wf-form4_157316485498429.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000108/wf-form4_157316485498429.xml","form_type":"4"}},{"id":3377899,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-07T22:14:30.000Z","date":"2019-11-06","kind":"sale","acquired":false,"shares":1500,"price":17,"value":25500.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":46155,"source":{"system":"sec-edgar","filing":"0001124796-19-000108","document":"wf-form4_157316485498429.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000108/wf-form4_157316485498429.xml","form_type":"4"}},{"id":3377898,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-07T22:14:30.000Z","date":"2019-11-06","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":47655,"source":{"system":"sec-edgar","filing":"0001124796-19-000108","document":"wf-form4_157316485498429.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000108/wf-form4_157316485498429.xml","form_type":"4"}},{"id":3377897,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-07T22:14:30.000Z","date":"2019-11-06","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":47155,"source":{"system":"sec-edgar","filing":"0001124796-19-000108","document":"wf-form4_157316485498429.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000108/wf-form4_157316485498429.xml","form_type":"4"}},{"id":3377896,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-11-07T22:14:30.000Z","date":"2019-11-06","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":46655,"source":{"system":"sec-edgar","filing":"0001124796-19-000108","document":"wf-form4_157316485498429.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000108/wf-form4_157316485498429.xml","form_type":"4"}},{"id":3468699,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-07-03T21:39:14.000Z","date":"2019-07-01","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":9000,"derivative":{"exercise_price":0.75,"exercise_date":"2016-02-26","expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-19-000092","document":"wf-form4_156218993976560.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000092/wf-form4_156218993976560.xml","form_type":"4"}},{"id":3468698,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-07-03T21:39:14.000Z","date":"2019-07-01","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"This holding was incorrectly reported as \"Common Stock\" on the Form 4 filed on June 4, 2019. This holding is now accurately reported as \"Stock Option (Right to Buy)\" on this Form 4."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option became fully vested and exercisable on February 26, 2016."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"This option expires on February 26, 2025"}],"balance_after":5230,"derivative":{"exercise_price":0.75,"underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000092","document":"wf-form4_156218993976560.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000092/wf-form4_156218993976560.xml","form_type":"4"}},{"id":3468697,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-07-03T21:39:14.000Z","date":"2019-07-01","kind":"sale","acquired":false,"shares":1500,"price":20.04,"value":30060.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves sale transactions from $19.74 to $20.31 per share. The weighted average price per share was $20.04. 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."}],"balance_after":46155,"source":{"system":"sec-edgar","filing":"0001124796-19-000092","document":"wf-form4_156218993976560.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000092/wf-form4_156218993976560.xml","form_type":"4"}},{"id":3468696,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-07-03T21:39:14.000Z","date":"2019-07-01","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":47655,"source":{"system":"sec-edgar","filing":"0001124796-19-000092","document":"wf-form4_156218993976560.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000092/wf-form4_156218993976560.xml","form_type":"4"}},{"id":3468695,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-07-03T21:39:14.000Z","date":"2019-07-01","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":46655,"source":{"system":"sec-edgar","filing":"0001124796-19-000092","document":"wf-form4_156218993976560.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000092/wf-form4_156218993976560.xml","form_type":"4"}},{"id":3502805,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-06-04T22:40:14.000Z","date":"2019-06-03","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":5730,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000068","document":"wf-form4_155968799983740.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000068/wf-form4_155968799983740.xml","form_type":"4"}},{"id":3502804,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-06-04T22:40:14.000Z","date":"2019-06-03","kind":"sale","acquired":false,"shares":500,"price":18.38,"value":9190.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported transaction involves sale transactions from $18.09 to $18.66 per share. The weighted average price per share was $18.38. 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."}],"balance_after":46155,"source":{"system":"sec-edgar","filing":"0001124796-19-000068","document":"wf-form4_155968799983740.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000068/wf-form4_155968799983740.xml","form_type":"4"}},{"id":3502803,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-06-04T22:40:14.000Z","date":"2019-06-03","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":46655,"source":{"system":"sec-edgar","filing":"0001124796-19-000068","document":"wf-form4_155968799983740.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000068/wf-form4_155968799983740.xml","form_type":"4"}},{"id":3502802,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-06-04T22:40:14.000Z","date":"2019-05-31","kind":"grant","acquired":true,"shares":33333,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Acquisition represents award of restricted stock for no cash consideration. One-fourth of the shares subject to the award vest on June 1, 2020, and one-fourth of the shares subject to the award vest in yearly installments thereafter, subject to continued service with the Company through each such vesting date."}],"balance_after":46155,"source":{"system":"sec-edgar","filing":"0001124796-19-000068","document":"wf-form4_155968799983740.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000068/wf-form4_155968799983740.xml","form_type":"4"}},{"id":3502801,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-06-04T22:40:14.000Z","date":"2019-05-15","kind":"grant","acquired":true,"shares":322,"price":17.91,"value":5767.02,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares purchased pursuant to the nLIGHT, Inc. Employee Stock Purchase Plan (\"ESPP\"), for the ESPP purchase period of November 15, 2018 through May 15, 2019. In accordance with the ESPP, these shares were purchased at a price equal to 85% of the closing price of the issuer's common stock on November 15, 2018."}],"balance_after":12822,"source":{"system":"sec-edgar","filing":"0001124796-19-000068","document":"wf-form4_155968799983740.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000068/wf-form4_155968799983740.xml","form_type":"4"}},{"id":3540262,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-05-03T23:24:52.000Z","date":"2019-05-01","kind":"exercise","acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":25648,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0001124796-19-000050","document":"wf-form4_155692587719419.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000050/wf-form4_155692587719419.xml","form_type":"4"}},{"id":3540261,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-05-03T23:24:52.000Z","date":"2019-05-01","kind":"sale","acquired":false,"shares":2000,"price":26.39,"value":52780.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves sale transactions from $26.12 to $26.68 per share. The weighted average price per share was $26.39. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-19-000050","document":"wf-form4_155692587719419.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000050/wf-form4_155692587719419.xml","form_type":"4"}},{"id":3540260,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-05-03T23:24:52.000Z","date":"2019-05-01","kind":"exercise","acquired":true,"shares":2000,"price":0.75,"value":1500.0,"ownership":{"direct":true},"balance_after":14500,"source":{"system":"sec-edgar","filing":"0001124796-19-000050","document":"wf-form4_155692587719419.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000050/wf-form4_155692587719419.xml","form_type":"4"}},{"id":3549110,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"One-fifth of the shares subject to the option vested on June 9, 2016,and one-twentieth of the shares subject to the option vest in quarterly installments thereafter subject to continued service through each such vesting date. In the event of a change in control, as defined in the 2001 Plan, 100% of the then-outstanding shares subject to the option will become vested."}],"balance_after":38000,"derivative":{"exercise_price":0.75,"expiration_date":"2025-06-27","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549109,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":27648,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549108,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option became fully vested and exercisable on February 23, 2016."}],"balance_after":32000,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549107,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":8000,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549106,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"sale","acquired":false,"shares":6000,"price":25,"value":150000.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves sale transactions from $25.00 to $25.02 per share. The weighted average price per share was $25.00. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549105,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":18500,"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549104,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":true,"shares":2000,"price":0.75,"value":1500.0,"ownership":{"direct":true},"balance_after":17500,"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549103,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":true,"shares":2000,"price":0.75,"value":1500.0,"ownership":{"direct":true},"balance_after":15500,"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3549102,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-04-25T21:20:49.000Z","date":"2019-04-23","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":13500,"source":{"system":"sec-edgar","filing":"0001124796-19-000048","document":"wf-form4_155622723358344.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000048/wf-form4_155622723358344.xml","form_type":"4"}},{"id":3565791,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-04-03T21:04:20.000Z","date":"2019-04-01","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":29648,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-19-000037","document":"wf-form4_155432544488058.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000037/wf-form4_155432544488058.xml","form_type":"4"}},{"id":3565790,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-04-03T21:04:20.000Z","date":"2019-04-01","kind":"sale","acquired":false,"shares":1000,"price":22.89,"value":22890.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves sale transactions from $22.64 to $23.10 per share. The weighted average price per share was $22.89. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-19-000037","document":"wf-form4_155432544488058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000037/wf-form4_155432544488058.xml","form_type":"4"}},{"id":3565789,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-04-03T21:04:20.000Z","date":"2019-04-01","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":13500,"source":{"system":"sec-edgar","filing":"0001124796-19-000037","document":"wf-form4_155432544488058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000037/wf-form4_155432544488058.xml","form_type":"4"}},{"id":3614025,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-03-06T00:45:42.000Z","date":"2019-03-01","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":9000,"derivative":{"exercise_price":0.75,"expiration_date":"2025-02-26","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001124796-19-000024","document":"wf-form4_155183312808027.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000024/wf-form4_155183312808027.xml","form_type":"4"}},{"id":3614024,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-03-06T00:45:42.000Z","date":"2019-03-01","kind":"sale","acquired":false,"shares":1000,"price":21.29,"value":21290.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves sale transactions from $21.09 to $21.46 per share. The weighted average price per share was $21.29. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-19-000024","document":"wf-form4_155183312808027.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000024/wf-form4_155183312808027.xml","form_type":"4"}},{"id":3614023,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-03-06T00:45:42.000Z","date":"2019-03-01","kind":"exercise","acquired":true,"shares":1000,"price":0.75,"value":750.0,"ownership":{"direct":true},"balance_after":13500,"source":{"system":"sec-edgar","filing":"0001124796-19-000024","document":"wf-form4_155183312808027.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000024/wf-form4_155183312808027.xml","form_type":"4"}},{"id":3674898,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-04","kind":"exercise","acquired":false,"shares":193,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":30648,"derivative":{"exercise_price":0.75,"expiration_date":"2015-02-26","underlying":"Common Stock","underlying_shares":193},"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3674897,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-01","kind":"exercise","acquired":false,"shares":807,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option became fully vested and exercisable on February 26, 2016."}],"balance_after":30841,"derivative":{"exercise_price":0.75,"expiration_date":"2015-02-26","underlying":"Common Stock","underlying_shares":807},"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3674896,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-01","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"One-fifth of the shares subject to the option vested on June 9, 2016,and one-twentieth of the shares subject to the option vest in quarterly installments thereafter subject to continued service through each such vesting date. In the event of a change in control, as defined in the 2001 Plan, 100% of the then-outstanding shares subject to the option will become vested"}],"balance_after":39000,"derivative":{"exercise_price":0.75,"expiration_date":"2025-06-27","underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3674895,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-04","kind":"sale","acquired":false,"shares":193,"price":20,"value":3860.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3674894,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-04","kind":"exercise","acquired":true,"shares":193,"price":0.75,"value":144.75,"ownership":{"direct":true},"balance_after":12693,"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3674893,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-01","kind":"sale","acquired":false,"shares":1307,"price":19.84,"value":25930.88,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves sale transactions from $19.30 to $20.0 per share. The weighted average price per share was $19.84. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3674892,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-01","kind":"exercise","acquired":true,"shares":807,"price":0.75,"value":605.25,"ownership":{"direct":true},"balance_after":13807,"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3674891,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-02-06T00:32:00.000Z","date":"2019-02-01","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":13000,"source":{"system":"sec-edgar","filing":"0001124796-19-000014","document":"wf-form4_154941310587946.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000014/wf-form4_154941310587946.xml","form_type":"4"}},{"id":3705107,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-01-04T22:54:27.000Z","date":"2019-01-02","kind":"exercise","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"One-fifth of the shares subject to the option vested on June 9, 2016, and one-twentieth of the shares subject to the option vest in quarterly installments thereafter subject to continued service through each such vesting date. In the event of a change in control, as defined in the 2001 Plan, 100% of the then-outstanding shares subject to the option will become vested"}],"balance_after":39500,"derivative":{"exercise_price":0.75,"expiration_date":"2025-06-27","underlying":"Common Stock","underlying_shares":500},"source":{"system":"sec-edgar","filing":"0001124796-19-000006","document":"wf-form4_154664245054273.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000006/wf-form4_154664245054273.xml","form_type":"4"}},{"id":3705106,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-01-04T22:54:27.000Z","date":"2019-01-02","kind":"sale","acquired":false,"shares":500,"price":18.07,"value":9035.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported transaction involves purchase transactions from $17.77 to $18.30 per share. The weighted average price per share was $18.07. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-19-000006","document":"wf-form4_154664245054273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000006/wf-form4_154664245054273.xml","form_type":"4"}},{"id":3705105,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2019-01-04T22:54:27.000Z","date":"2019-01-02","kind":"exercise","acquired":true,"shares":500,"price":0.75,"value":375.0,"ownership":{"direct":true},"balance_after":13000,"source":{"system":"sec-edgar","filing":"0001124796-19-000006","document":"wf-form4_154664245054273.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479619000006/wf-form4_154664245054273.xml","form_type":"4"}},{"id":3741801,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2018-12-06T21:28:00.000Z","date":"2018-12-04","kind":"exercise","acquired":false,"shares":302,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 23, 2016."}],"balance_after":34000,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":302},"source":{"system":"sec-edgar","filing":"0001124796-18-000048","document":"wf-form4_154413166265952.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479618000048/wf-form4_154413166265952.xml","form_type":"4"}},{"id":3741800,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2018-12-06T21:28:00.000Z","date":"2018-12-03","kind":"exercise","acquired":false,"shares":1076,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option became fully vested and exercisable on February 23, 2016."}],"balance_after":34302,"derivative":{"exercise_price":0.75,"expiration_date":"2025-04-18","underlying":"Common Stock","underlying_shares":1076},"source":{"system":"sec-edgar","filing":"0001124796-18-000048","document":"wf-form4_154413166265952.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479618000048/wf-form4_154413166265952.xml","form_type":"4"}},{"id":3741799,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2018-12-06T21:28:00.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":302,"price":20,"value":6040.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported transaction involves purchase transactions from $20 to $20.01 per share. The weighted average price per share was $20. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-18-000048","document":"wf-form4_154413166265952.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479618000048/wf-form4_154413166265952.xml","form_type":"4"}},{"id":3741798,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2018-12-06T21:28:00.000Z","date":"2018-12-04","kind":"exercise","acquired":true,"shares":302,"price":0.75,"value":226.5,"ownership":{"direct":true},"balance_after":12802,"source":{"system":"sec-edgar","filing":"0001124796-18-000048","document":"wf-form4_154413166265952.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479618000048/wf-form4_154413166265952.xml","form_type":"4"}},{"id":3741797,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2018-12-06T21:28:00.000Z","date":"2018-12-03","kind":"sale","acquired":false,"shares":1076,"price":19.97,"value":21487.72,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The reported transaction involves purchase transactions from $19.85 to $20.02 per share. The weighted average price per share was $19.97. 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 purchased at each separate price."}],"balance_after":12500,"source":{"system":"sec-edgar","filing":"0001124796-18-000048","document":"wf-form4_154413166265952.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479618000048/wf-form4_154413166265952.xml","form_type":"4"}},{"id":3741796,"issuer":{"id":4397,"kind":"organization","name":"NLIGHT, INC.","symbol":"LASR"},"owners":[{"id":148068,"kind":"person","name":"Martinsen Robert","position":1,"cik":"0001738243","reported_name":"Martinsen Robert","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Technology Officer"}}],"security":"Common Stock","published_at":"2018-12-06T21:28:00.000Z","date":"2018-12-03","kind":"exercise","acquired":true,"shares":1076,"price":0.75,"value":807.0,"ownership":{"direct":true},"balance_after":13576,"source":{"system":"sec-edgar","filing":"0001124796-18-000048","document":"wf-form4_154413166265952.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1124796/000112479618000048/wf-form4_154413166265952.xml","form_type":"4"}}],"next_cursor":"2018-12-06T21:28:00.000000Z,3741796"}