Form4insider filings, from the source

Company · CIK 0001124796 · SIC 3674 — Semiconductors & Related Devices · Nasdaq

NLIGHT, INC. · LASR

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $172.8M · 26net −$172.8M
$100k$100k$10M$10M$1B$1BbuyssalesSep 2018Jan 2020May 2021Sep 2022Jan 2024May 2025Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 17, 5:21 pm EDTGeoffrey MooreDirector4,452$38.45$171,17985,717−4.94%10b5-1
Sep 8, 2026 SForm 4 →Sep 10, 6:17 pm EDTScott H KeeneyPresident and CEO, Director215,252$41.17$8,862,6771,960,034−9.90%10b5-1
Sep 3, 2026 SForm 4 →Sep 8, 5:59 pm EDTJoseph John CorsoChief Financial Officer7,715$41.06$316,743162,200−4.54%10b5-1
Sep 3, 2026 SForm 4 →Sep 8, 5:58 pm EDTScott H KeeneyPresident and CEO, Director9,753$40.69$396,8502,175,286−0.45%
Sep 3, 2026 SForm 4 →Sep 8, 5:56 pm EDTJames NiasChief Accounting Officer1,025$40.69$41,70796,596−1.05%
Aug 28, 2026 SForm 4 →Sep 1, 6:08 pm EDTWilliam GossmanDirector15,000$44.36$665,400100,251−13.0%10b5-1
Aug 28, 2026 MForm 4 →Sep 1, 6:08 pm EDTWilliam GossmanDirector15,000$1.10$16,500115,251—10b5-1
Aug 21, 2026 SForm 4 →Aug 25, 7:37 pm EDTScott H KeeneyPresident and CEO, Director363,500$45.51$16,544,2472,185,039−14.3%10b5-1
Aug 21, 2026 MForm 4 →Aug 25, 7:37 pm EDTScott H KeeneyPresident and CEO, Director363,500$1.45$527,0752,366,789—10b5-1
Jun 5, 2026 AForm 4 →Jun 9, 8:07 pm EDTGerald M Haines IIDirector2,429——5,579—
Jun 5, 2026 AForm 4 →Jun 9, 8:05 pm EDTMark D HartmanDirector2,429——9,022—
Jun 5, 2026 AForm 4 →Jun 9, 8:02 pm EDTGary LockeDirector2,429——115,003—
Jun 5, 2026 AForm 4 →Jun 9, 8:01 pm EDTWilliam GossmanDirector2,429——100,251—
Jun 5, 2026 AForm 4 →Jun 9, 8:01 pm EDTGeoffrey MooreDirector2,429——90,169—
Jun 5, 2026 AForm 4 →Jun 9, 8:00 pm EDTCamille NicholsDirector2,429——57,484—
Jun 3, 2026 SForm 4 →Jun 5, 6:38 pm EDTScott H KeeneyPresident and CEO, Director24,990$75.81$1,894,4552,185,039−1.13%10b5-1
Jun 3, 2026 SForm 4 →Jun 5, 6:37 pm EDTJames NiasChief Accounting Officer940$77.99$73,31197,621−0.95%
Jun 3, 2026 SForm 4 →Jun 5, 6:36 pm EDTJoseph John CorsoChief Financial Officer7,657$75.45$577,741169,915−4.31%10b5-1
Mar 8, 2019 SForm 4 →Mar 12, 6:01 pm EDTRan BareketChief Financial Officer5,000$20.53$102,65010,000−33.3% plan?
Mar 8, 2019 XForm 4 →Mar 12, 6:01 pm EDTRan BareketChief Financial Officer5,000$9.70$48,50015,000— plan?
Mar 1, 2019 SForm 4 →Mar 5, 7:45 pm ESTRobert MartinsenChief Technology Officer1,000$21.29$21,29012,500−7.41% plan?
Mar 1, 2019 MForm 4 →Mar 5, 7:45 pm ESTRobert MartinsenChief Technology Officer1,000$0.75$75013,500— plan?
Feb 27, 2019 JForm 4 →Mar 1, 4:18 pm ESTOAK INVESTMENT PARTNERS X LTD PARTNERSHIP +210% Owner4,437,667——0— plan?
Feb 27, 2019 JForm 4 →Mar 1, 4:12 pm ESTBandel L Carano +2Director, 10% Owner4,437,667——0— plan?
Feb 12, 2019 SForm 4 →Feb 14, 6:23 pm ESTRan BareketChief Financial Officer5,000$20.19$100,95010,000−33.3% plan?
Feb 12, 2019 XForm 4 →Feb 14, 6:23 pm ESTRan BareketChief Financial Officer5,000$9.70$48,50015,000— plan?
Feb 1, 2019 SForm 4 →Feb 5, 7:32 pm ESTRobert MartinsenChief Technology Officer1,500$19.86$29,79112,500−10.7% plan?
Feb 1, 2019 MForm 4 →Feb 5, 7:32 pm ESTRobert MartinsenChief Technology Officer1,500$0.75$1,12512,693— plan?
Feb 1, 2019 SForm 4 →Feb 5, 7:30 pm ESTRan BareketChief Financial Officer20,309$20.00$406,18010,000−67.0% plan?
Feb 1, 2019 XForm 4 →Feb 5, 7:30 pm ESTRan BareketChief Financial Officer20,309$9.70$196,99730,309— plan?
Jan 2, 2019 AForm 4 →Jan 4, 6:01 pm ESTWilliam GossmanDirector1,042——4,729— plan?
Jan 2, 2019 AForm 4 →Jan 4, 5:59 pm ESTGary LockeDirector932——3,823— plan?
Jan 2, 2019 AForm 4 →Jan 4, 5:57 pm ESTGeoffrey MooreDirector1,097——4,057— plan?
Jan 2, 2019 AForm 4 →Jan 4, 5:56 pm ESTDouglas C CarlisleDirector987——197,809— plan?
Jan 2, 2019 SForm 4 →Jan 4, 5:54 pm ESTRobert MartinsenChief Technology Officer500$18.07$9,03512,500−3.85% plan?
Jan 2, 2019 MForm 4 →Jan 4, 5:54 pm ESTRobert MartinsenChief Technology Officer500$0.75$37513,000— plan?
Dec 20, 2018 MForm 4 →Dec 21, 5:47 pm ESTScott H KeeneyPresident and CEO, Director4,000$0.75$3,000115,662— plan?
Dec 14, 2018 JForm 4 →Dec 17, 6:32 pm ESTDouglas C CarlisleDirector3,658,210——28,646— plan?
Dec 3, 2018 SForm 4 →Dec 6, 4:28 pm ESTRobert MartinsenChief Technology Officer1,378$19.98$27,52812,500−9.93% plan?
Dec 3, 2018 MForm 4 →Dec 6, 4:28 pm ESTRobert MartinsenChief Technology Officer1,378$0.75$1,03412,802— plan?
Nov 19, 2018 SForm 4 →Nov 20, 8:57 pm ESTDavid D. OsborneDirector33,000$18.76$619,080128,224−20.5% plan?
Nov 16, 2018 SForm 4 →Nov 20, 8:54 pm ESTRobert MartinsenChief Technology Officer622$19.94$12,40312,500−4.74% plan?
Nov 16, 2018 MForm 4 →Nov 20, 8:54 pm ESTRobert MartinsenChief Technology Officer622$0.75$46713,122— plan?
Nov 16, 2018 JForm 4 →Nov 20, 4:28 pm ESTDouglas C CarlisleDirector, 10% Owner3,658,161——14,323— plan?
Nov 16, 2018 JForm 4 →Nov 20, 4:27 pm ESTMV MANAGEMENT IX LLC +410% Owner3,546,910——0— plan?
Sep 11, 2018 SForm 4/A →Sep 12, 8:18 pm EDTRobert MartinsenChief Technology Officer12,000$25.44$305,28012,500−49.0% plan?
Sep 11, 2018 SForm 4 →Sep 11, 7:28 pm EDTDouglas C CarlisleDirector, 10% Owner1,192,205$25.44$30,329,6954,768,823−20.0% plan?
Sep 11, 2018 SForm 4 →Sep 11, 7:26 pm EDTBandel L CaranoDirector, 10% Owner1,109,417$25.44$28,223,5684,437,667−20.0% plan?
Sep 11, 2018 SForm 4 →Sep 11, 7:11 pm EDTSixth MDV Partners, L.L.C. +110% Owner783,651$25.44$19,936,0814,440,690−15.0% plan?
Sep 11, 2018 SForm 4 →Sep 11, 7:10 pm EDTOAK INVESTMENT PARTNERS X LTD PARTNERSHIP +110% Owner1,109,417$25.44$28,223,5684,437,667−20.0% plan?
Sep 11, 2018 SForm 4 →Sep 11, 7:10 pm EDTMV MANAGEMENT IX LLC +410% Owner1,192,205$25.44$30,329,6954,768,823−20.0% plan?
Sep 11, 2018 SForm 4 →Sep 11, 7:09 pm EDTRobert MartinsenChief Technology Officer12,000$25.44$305,28025,000−32.4% plan? amended
Sep 11, 2018 SForm 4 →Sep 11, 7:08 pm EDTScott H KeeneyPresident and CEO, Director180,000$25.44$4,579,200111,662−61.7% plan?
Sep 6, 2018 MForm 4 →Sep 10, 5:22 pm EDTRobert MartinsenChief Technology Officer12,000$0.75$9,00024,500— plan?
Jul 2, 2018 AForm 4 →Jul 5, 8:18 pm EDTWilliam GossmanDirector437——3,687— plan?
Jul 2, 2018 AForm 4 →Jul 5, 8:17 pm EDTDavid D. OsborneDirector345——5,603— plan?
Jul 2, 2018 AForm 4 →Jul 5, 8:17 pm EDTGeoffrey MooreDirector460——2,960— plan?
Jul 2, 2018 AForm 4 →Jul 5, 8:16 pm EDTGary LockeDirector391——2,891— plan?
Jul 2, 2018 AForm 4 →Jul 5, 8:16 pm EDTDouglas C CarlisleDirector, 10% Owner414——2,914— plan?
Jun 1, 2018 AForm 4 →Jun 1, 8:21 pm EDTRan BareketChief Financial Officer10,000——10,000— plan?
Jun 1, 2018 AForm 4 →Jun 1, 8:18 pm EDTScott H KeeneyPresident and CEO, Director20,000——291,662— plan?
Jun 1, 2018 AForm 4 →Jun 1, 8:16 pm EDTRobert MartinsenChief Technical Officer12,500——12,500— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:59 pm EDTDavid D. OsborneDirector151,844——161,224— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:59 pm EDTScott H KeeneyPresident and CEO, Director2,178——271,662— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:58 pm EDTDouglas C CarlisleDirector, 10% Owner5,934,216——5,961,028— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:57 pm EDTBandel L CaranoDirector, 10% Owner5,520,270——5,547,084— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:57 pm EDTSixth MDV Partners, L.L.C. +110% Owner5,132,015——5,224,341— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:56 pm EDTHadley Harbor Master Investors (Cayman) L.P.10% Owner3,339,734——3,339,734— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:55 pm EDTMV MANAGEMENT IX LLC +410% Owner5,934,216——5,961,028— plan?
Apr 30, 2018 CForm 4 →Apr 30, 6:55 pm EDTOAK INVESTMENT PARTNERS X LTD PARTNERSHIP +110% Owner5,520,270——5,547,084— plan?

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 28, 2026 MForm 4 →Sep 1, 6:08 pm EDTWilliam GossmanDirector———0—10b5-1
Aug 21, 2026 MForm 4 →Aug 25, 7:37 pm EDTScott H KeeneyPresident and CEO, Director———0—10b5-1
Mar 8, 2019 XForm 4 →Mar 12, 6:01 pm EDTRan BareketChief Financial Officer5,000——219,691—
Mar 1, 2019 MForm 4 →Mar 5, 7:45 pm ESTRobert MartinsenChief Technology Officer1,000——9,000—
Feb 12, 2019 XForm 4 →Feb 14, 6:23 pm ESTRan BareketChief Financial Officer5,000——224,691—
Feb 1, 2019 MForm 4 →Feb 5, 7:32 pm ESTRobert MartinsenChief Technology Officer1,500——30,648—
Feb 1, 2019 XForm 4 →Feb 5, 7:30 pm ESTRan BareketChief Financial Officer20,309——229,691—
Jan 2, 2019 MForm 4 →Jan 4, 5:54 pm ESTRobert MartinsenChief Technology Officer500——39,500—
Dec 20, 2018 MForm 4 →Dec 21, 5:47 pm ESTScott H KeeneyPresident and CEO, Director4,000——36,000—
Dec 3, 2018 MForm 4 →Dec 6, 4:28 pm ESTRobert MartinsenChief Technology Officer1,378——34,000—
Nov 16, 2018 MForm 4 →Nov 20, 8:54 pm ESTRobert MartinsenChief Technology Officer622——35,378—
Sep 6, 2018 MForm 4 →Sep 10, 5:22 pm EDTRobert MartinsenChief Technology Officer12,000——36,000—
Apr 30, 2018 CForm 4 →Apr 30, 6:59 pm EDTDavid D. OsborneDirector151,844——0—
Apr 30, 2018 CForm 4 →Apr 30, 6:59 pm EDTScott H KeeneyPresident and CEO, Director2,178——0—
Apr 30, 2018 CForm 4 →Apr 30, 6:58 pm EDTDouglas C CarlisleDirector, 10% Owner5,934,216——0—
Apr 30, 2018 CForm 4 →Apr 30, 6:57 pm EDTBandel L CaranoDirector, 10% Owner5,520,270——0—
Apr 30, 2018 CForm 4 →Apr 30, 6:57 pm EDTSixth MDV Partners, L.L.C. +110% Owner5,132,015——0—
Apr 30, 2018 CForm 4 →Apr 30, 6:56 pm EDTHadley Harbor Master Investors (Cayman) L.P.10% Owner3,339,734——0—
Apr 30, 2018 CForm 4 →Apr 30, 6:55 pm EDTMV MANAGEMENT IX LLC +410% Owner5,934,216——0—
Apr 30, 2018 CForm 4 →Apr 30, 6:55 pm EDTOAK INVESTMENT PARTNERS X LTD PARTNERSHIP +110% Owner5,520,270——0—