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LASR — 3 insiders, all selling

NLIGHT, INC. · Information Technology · ISO week 2026-W36 (2026-09-03 → 2026-09-04)

WATCH − all sells · clu-5674941c3aa2 · detected 2026-09-09

3Distinct insiders

4Transactions

−$755kTotal reported value

3Source filings

Members

Insider	Role	Txns	Reported value
Keeney Scott H	President and CEO	1	$397k
Corso Joseph John	Chief Financial Officer	2	$317k
Nias James	Chief Accounting Officer	1	$42k

Timeline

2026-09-03

− Keeney Scott H President and CEO S 9,753 sh @ $40.69 = $397k 0001628280-26-060959
− Corso Joseph John Chief Financial Officer S 4,191 sh @ $40.69 = $171k 0001628280-26-060960
− Nias James Chief Accounting Officer S 1,025 sh @ $40.69 = $42k 0001628280-26-060958

2026-09-04

− Corso Joseph John Chief Financial Officer S 3,524 sh @ $41.49 = $146k 0001628280-26-060960

Source filings (SEC EDGAR)

Known data limitations

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

Insider Atlas is a descriptive research site, not investment advice — see the methodology for the full provenance chain.