Nlight LASR Insider Ownership

NASDAQ LASR

$34.79 +1.12 (+3.33%)

At close: Oct 19, 2026 · 4:00 PM EDT

Insider Holdings by Owner

3.11Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

5.12%

▼-0.413% pp QoQ

Shares Held by Insiders

2.95Mn

filed for Sep 2026

▼-7.47% QoQ

Shares Outstanding

57.66Mn

57,658,000 shares

Direct Holdings

2.95Mn

Indirect: 501

Net Shares Traded (QoQ)

-238.20K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 10, 2026

In the last 12 months, insiders at Nlight made open-market sales of $72.8 million (1.35Mn shares) and bought no shares on the open market.

Nlight's open-market sales in the past 12 months came from 6 insiders; no insider bought.
Scott H. Keeney (President and CEO) was LASR's largest open-market seller in the past 12 months, with $57.42 million of sales (1.08Mn shares); the latest was on September 9, 2026.
Geoffrey Moore (Director) made the most recent open-market trade by an insider of Nlight, a sale of 4.45K shares for $171,179 on September 15, 2026.
Apart from open-market trades, LASR insiders received 420.19K shares in stock awards, acquired 512.22K shares through option exercises and conversions and gave away 8.52K shares as gifts in the past 12 months.
Business Quant data shows Nlight insiders holding 2.95Mn shares in total in their latest Form 4 filings, down 7.47% from 3.19Mn shares at the end of Q2 2026 and down 13.05% from 3.39Mn shares at the end of Q3 2025.
Direct holdings account for 2.95Mn shares (99.98%) of LASR's insider total, and indirect holdings through trusts, partnerships and family members for 501 shares (0.02%).
Per Business Quant, 12 insiders of LASR hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
LASR's three largest insider shareholders, per their latest Form 4 filings, are Scott H. Keeney (President and CEO, 1.96Mn shares), Douglas C. Carlisle (Director, 238.94K shares) and Joseph John Corso (Chief Financial Officer, 162.2K shares).
The largest insider, Scott H. Keeney, holds 66.46% of LASR's insider total.
Institutional investors held 89.41% of Nlight stock at the end of Q2 2026, while the latest Form 4 filings of its insiders account for about 5.12%; other investors, including the public, hold roughly 5.47%.
In the last 12 months, 49 Form 4 filings with transactions in LASR stock came from 11 insiders.
This summary of Nlight insider activity covers Form 4 filings through September 17, 2026.

Form 4 Holdings

Insiders Holding LASR

Insiders 13

Shares held 3.11Mn

Of outstanding 5.39%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Scott H Keeney	President And Ceo	1,960,034	1,960,034	63.1%	10 Sep, 2026
2	Douglas C Carlisle	Director	238,936	238,936	7.7%	12 Jun, 2025
3	Joseph John Corso	Chief Financial Officer	162,200	162,200	5.2%	08 Sep, 2026
4	Ran Bareket	Chief Financial Officer	156,824	156,824	5.0%	17 Feb, 2022
5	Gary Locke	Director	115,003	115,003	3.7%	09 Jun, 2026
6	William Gossman	Director	100,251	100,251	3.2%	01 Sep, 2026
7	James Nias	Chief Accounting Officer	96,596	96,596	3.1%	08 Sep, 2026
8	Geoffrey Moore	Director	85,717	85,717	2.8%	17 Sep, 2026
9	Raymond A Link	Director	77,672	77,672	2.5%	29 Apr, 2026
10	Camille Nichols	Director	57,484	57,484	1.9%	09 Jun, 2026
11	Bandel L Carano	Director	41,145	41,145	1.3%	06 Jan, 2026
12	Mark D Hartman	Director	9,022	9,022	0.3%	09 Jun, 2026
13	Gerald M Ii Haines	Director	5,579	5,579	0.2%	09 Jun, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

769 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
15 Sep, 2026	Geoffrey Moore	Director	Disposed S	4,452	$38.45	$171.18K	85,717	Direct
08 Sep, 2026	Scott H Keeney	President And Ceo	Disposed S	46,521	$40.75	$1.90Mn	2,128,765	Direct
08 Sep, 2026	Scott H Keeney	President And Ceo	Disposed S	67,651	$41.69	$2.82Mn	2,061,114	Direct
08 Sep, 2026	Scott H Keeney	President And Ceo	Disposed S	1,080	$42.20	$45.58K	2,060,034	Direct
09 Sep, 2026	Scott H Keeney	President And Ceo	Disposed S	100,000	$41.01	$4.10Mn	1,960,034	Direct
03 Sep, 2026	James Nias	Chief Accounting Officer	Disposed S	1,025	$40.69	$41.71K	96,596	Direct
03 Sep, 2026	Joseph John Corso	Chief Financial Officer	Disposed S	4,191	$40.69	$170.53K	165,724	Direct
03 Sep, 2026	Scott H Keeney	President And Ceo	Disposed S	9,753	$40.69	$396.85K	2,175,286	Direct
04 Sep, 2026	Joseph John Corso	Chief Financial Officer	Disposed S	3,524	$41.49	$146.21K	162,200	Direct
28 Aug, 2026	William Gossman	Director	Acquired M	15,000	$1.10	$16.50K	115,251	Direct
28 Aug, 2026	William Gossman	Director	Disposed S	15,000	$44.36	$665.40K	100,251	Direct
21 Aug, 2026	Scott H Keeney	President And Ceo	Acquired M	99,706	$1.45	$144.57K	2,284,745	Direct
21 Aug, 2026	Scott H Keeney	President And Ceo	Acquired M	82,044	$1.45	$118.96K	2,366,789	Direct
21 Aug, 2026	Scott H Keeney	President And Ceo	Disposed S	64,729	$46.29	$3.00Mn	2,302,060	Direct
21 Aug, 2026	Scott H Keeney	President And Ceo	Disposed S	112,470	$47.15	$5.30Mn	2,189,590	Direct
21 Aug, 2026	Scott H Keeney	President And Ceo	Disposed S	2,459	$47.92	$117.84K	2,187,131	Direct
21 Aug, 2026	Scott H Keeney	President And Ceo	Disposed S	2,092	$48.97	$102.45K	2,185,039	Direct
24 Aug, 2026	Scott H Keeney	President And Ceo	Acquired M	181,750	$1.45	$263.54K	2,366,789	Direct
24 Aug, 2026	Scott H Keeney	President And Ceo	Disposed S	155,008	$44.03	$6.83Mn	2,211,781	Direct
24 Aug, 2026	Scott H Keeney	President And Ceo	Disposed S	25,039	$44.79	$1.12Mn	2,186,742	Direct

Showing 1 to 20 of 769 transactions