Insider filing · LASR
Joseph John Corso
Chief Financial Officer
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nLIGHT, Inc.
LASR · Technology · 51 filings in 24 months
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Joseph John Corso sold $2.3M of nLIGHT (LASR)
Executed Dec 15 2025, disclosed Dec 17 2025, 2 days later.
Value, as filed
$2.3M
64,000 sh × $36.30
Executed
Dec 15 2025
the trade date, as filed
Disclosed
Dec 17 2025
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
JCJoseph John Corso (Chief Financial Officer) filed 7 Form 4 reports in the trailing twelve months (0 purchases, 7 sales), most often in nLIGHT, Inc. (LASR). The largest single filing was $3.9M of LASR (55,719 sh across 5 lots, as filed), executed May 19.
The name
LASRTechnology · nLIGHT, Inc. engages in the design, development, manufacture, and sale of semiconductor and fiber lasers for aerospace and defense, industr…
More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Joseph John Corso in LASR
LASRSALE
nLIGHT, Inc.
$317K7,715 sh across 2 lots
Exec Sep 3
Filed Sep 8 · 5:59 PM ET LASRSALE nLIGHT, Inc. $578K
7,657 sh across 2 lots
Exec Jun 3
Filed Jun 5 · 5:30 PM ET LASRSALE nLIGHT, Inc. $3.9M
55,719 sh across 5 lots
Exec May 19
Filed May 21 · 5:30 PM ET LASRSALE nLIGHT, Inc. $2.8M
38,020 sh across 2 lots
Exec May 15
Filed May 19 · 5:30 PM ET LASRSALE nLIGHT, Inc. $1.6M
25,328 sh across 2 lots
Exec Mar 5
Filed Mar 9 · 5:30 PM ET LASRSALE nLIGHT, Inc. $139K
4,127 sh × $33.78
Exec Dec 3 2025
Filed Dec 5 2025 · 5:30 PM ET LASRSALE nLIGHT, Inc. $226K
7,700 sh across 2 lots
Exec Sep 4 2025
Filed Sep 8 2025 · 5:30 PM ET LASRSALE nLIGHT, Inc. $1.1M
38,284 sh across 2 lots
Exec Aug 25 2025
Filed Aug 27 2025 · 5:30 PM ET