NASDAQ · LASR

nLIGHT, Inc.

Technology · Semiconductors

$39.29

Up+$1.08 (+2.75%)

Updated Sep 11, 2026, 9:03 PM

SID Score

3.0/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 1.89B
P/E ratio: -43.6
Dividend yield: 0.00%
52-week range: $38.95 – $86.95
Volume: 771.01K
Avg. volume: 793.64K

Price performance

LASR price history

1M range · 20 trading sessions · Daily adjusted prices

Last close: $39.29
Period change: -21.97%
Period low: $39.29
Period high: $54.00

Daily close

View OHLC price history

LASR OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 10, 2026	$40.00	$41.15	$39.24	$39.29	771.01K
Sep 9, 2026	$40.53	$41.68	$40.53	$40.99	1M
Sep 8, 2026	$41.03	$42.435	$40.175	$41.53	1.55M
Sep 4, 2026	$41.49	$42.38	$39.92	$40.06	1.66M
Sep 3, 2026	$39.59	$41.72	$39.10	$41.47	1.3M
Sep 2, 2026	$40.32	$40.77	$38.95	$39.39	1.91M
Sep 1, 2026	$41.92	$42.0901	$40.17	$40.32	2.7M
Aug 31, 2026	$42.94	$43.25	$41.53	$42.27	1.33M
Aug 28, 2026	$44.36	$44.70	$42.65	$42.94	1.08M
Aug 27, 2026	$44.69	$45.00	$43.58	$44.99	1.02M
Aug 26, 2026	$42.77	$44.4687	$42.75	$43.70	1.01M
Aug 25, 2026	$45.83	$46.15	$42.89	$43.30	1.65M
Aug 24, 2026	$46.67	$46.67	$43.54	$44.11	1.74M
Aug 21, 2026	$49.14	$49.58	$45.7195	$47.39	1.09M
Aug 20, 2026	$48.35	$48.507	$46.52	$47.19	886.51K
Aug 19, 2026	$50.26	$51.1387	$47.01	$47.88	964.59K
Aug 18, 2026	$52.84	$54.50	$49.89	$50.00	1.15M
Aug 17, 2026	$52.50	$54.31	$51.80	$54.00	1.03M
Aug 14, 2026	$50.33	$53.85	$49.8001	$52.60	811.44K
Aug 13, 2026	$51.55	$54.19	$50.18	$50.35	1.36M

Latest LASR news

The latest Smart Investors Daily articles mentioning LASR.

analystJul 10, 2026

Needham Reiterates Buy Rating on nLIGHT, Inc. (LASR)

priceJun 30, 2026

nLIGHT, Inc. (LASR) Surges 5.4% on Heavy Volume

earningsFeb 27, 2026

nLight (LASR) Beats Q4 Earnings Estimates by $0.08

Latest LASR news

The latest Smart Investors Daily articles mentioning LASR.

Stock researchResearch & News · SEC Filings

Company

Overview Forecast Earnings Dividend Financials

Market Activity

Options Insider Trades Short Interest Institutional Ownership Sentiment

Research & News

Analysis Competitors News SEC Filings SID Coverage

LASR research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

LASR SEC filings
Filed	Form	Description	Accepted	Document
Sep 10, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 1, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 25, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Aug 6, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
May 8, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
May 7, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
May 7, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 29, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Apr 24, 2026	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Mar 13, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 13, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 9, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Feb 27, 2026	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Feb 26, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Feb 4, 2026	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Jan 13, 2026	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Jan 6, 2026	8-K	Form 8-K - Current report - Item 5.02 Item 9.01	—	Open source
Dec 5, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 5, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 5, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 25, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 13, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 7, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Nov 6, 2025	8-K	Form 8-K - Current report - Item 2.02 Item 9.01	—	Open source
Sep 22, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 16, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 8, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 8, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 8, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 29, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 27, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 27, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 22, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 22, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 22, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 20, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 20, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 20, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 15, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 15, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 15, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 14, 2025	8-K	Form 8-K - Current report - Item 5.02 Item 9.01	—	Open source
Aug 8, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source

Filed

Form

Description

Accepted

Document

Sep 10, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 1, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 25, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 7, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Aug 6, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

May 8, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

May 7, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

May 7, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

May 7, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Apr 29, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Apr 24, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Mar 13, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Mar 13, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Mar 9, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Feb 27, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Feb 26, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Feb 4, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Jan 13, 2026

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Jan 6, 2026

8-K

Form 8-K - Current report - Item 5.02 Item 9.01

—

Open source

Dec 5, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 5, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 5, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Dec 3, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 25, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 13, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 7, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Nov 6, 2025

8-K

Form 8-K - Current report - Item 2.02 Item 9.01

—

Open source

Sep 22, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 16, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 8, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 8, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 8, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 29, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 27, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 27, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 22, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 22, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 22, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 20, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 20, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 20, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 15, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 15, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 15, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 14, 2025

8-K

Form 8-K - Current report - Item 5.02 Item 9.01

—

Open source

Aug 8, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Aug 7, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Needham Reiterates Buy Rating on nLIGHT, Inc. (LASR)

nLIGHT, Inc. (LASR) Surges 5.4% on Heavy Volume

nLight (LASR) Beats Q4 Earnings Estimates by $0.08

Featured By

Needham Reiterates Buy Rating on nLIGHT, Inc. (LASR)

nLIGHT, Inc. (LASR) Surges 5.4% on Heavy Volume

nLight (LASR) Beats Q4 Earnings Estimates by $0.08