NLIGHT, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for NLIGHT, INC. (LASR), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are LASR insiders buying or selling?
In the last 12 months, NLIGHT, INC. insiders reported 0 open-market purchases ($0) and 30 sales ($71.6M) — net selling of $71.6M. Since September 2018, Trabud has recorded 150 Form 4 filings for LASR: 0 buys ($0) and 150 sells ($258.4M).
Source: SEC EDGAR Form 4
What stands out
- No NLIGHT, INC. insider made an open-market purchase in the last 12 months; the 30 reported open-market sales totaled $71.6M.
Key Statistics (September 2018 – Sep 17, 2026)
Total Form 4 filings
150
SEC EDGAR
Insider filers
14
Insider buys (0)
$0
Insider sells (150)
$258.4M
Insider sentiment
Net sellingNet insider flow of $258.4M in net selling since September 2018, and $71.6M in net selling over the last 12 months.
Recent LASR insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Geoffrey Moore | Director | Sale | 4.5K | $38.45 | $171.2K | SEC ↗ |
| Sep 10, 2026 | Scott H Keeney | President and CEO | Sale | 215.3K | $41.17 | $8.9M | SEC ↗ |
| Sep 8, 2026 | Joseph John Corso | Chief Financial Officer | Sale | 7.7K | $41.06 | $316.7K | SEC ↗ |
| Sep 8, 2026 | Scott H Keeney | President and CEO | Sale | 9.8K | $40.69 | $396.8K | SEC ↗ |
| Sep 8, 2026 | James Nias | Chief Accounting Officer | Sale | 1.0K | $40.69 | $41.7K | SEC ↗ |
| Sep 1, 2026 | William Gossman | Director | Sale | 15.0K | $44.36 | $665.4K | SEC ↗ |
| Aug 25, 2026 | Scott H Keeney | President and CEO | Sale | 363.5K | $45.51 | $16.5M | SEC ↗ |
| Jun 5, 2026 | Scott H Keeney | President and CEO | Sale | 25.0K | $75.81 | $1.9M | SEC ↗ |
| Jun 5, 2026 | James Nias | Chief Accounting Officer | Sale | 940 | $77.99 | $73.3K | SEC ↗ |
| Jun 5, 2026 | Joseph John Corso | Chief Financial Officer | Sale | 7.7K | $75.45 | $577.7K | SEC ↗ |
| Jun 1, 2026 | Scott H Keeney | President and CEO | Sale | 82.7K | $76.00 | $6.3M | SEC ↗ |
| May 22, 2026 | Joseph John Corso | Chief Financial Officer | Sale | 55.7K | $69.70 | $3.9M | SEC ↗ |
| May 22, 2026 | James Nias | Chief Accounting Officer | Sale | 2.0K | $69.01 | $140.3K | SEC ↗ |
| May 22, 2026 | Scott H Keeney | President and CEO | Sale | 129.5K | $71.24 | $9.2M | SEC ↗ |
| May 20, 2026 | Joseph John Corso | Chief Financial Officer | Sale | 38.0K | $72.93 | $2.8M | SEC ↗ |
| May 20, 2026 | James Nias | Chief Accounting Officer | Sale | 3.1K | $72.93 | $222.6K | SEC ↗ |
| May 19, 2026 | Scott H Keeney | President and CEO | Sale | 87.8K | $72.93 | $6.4M | SEC ↗ |
| Mar 14, 2026 | Raymond A Link | Director | Sale | 25.4K | $63.48 | $1.6M | SEC ↗ |
| Mar 14, 2026 | James Nias | Chief Accounting Officer | Sale | 1.8K | $64.42 | $116.5K | SEC ↗ |
| Mar 11, 2026 | Scott H Keeney | President and CEO | Sale | 19.1K | $58.80 | $1.1M | SEC ↗ |
| Mar 10, 2026 | James Nias | Chief Accounting Officer | Sale | 3.2K | $61.96 | $201.3K | SEC ↗ |
| Mar 10, 2026 | Joseph John Corso | Chief Financial Officer | Sale | 25.3K | $61.20 | $1.6M | SEC ↗ |
| Mar 10, 2026 | Scott H Keeney | President and CEO | Sale | 55.9K | $61.35 | $3.4M | SEC ↗ |
| Jan 9, 2026 | Scott H Keeney | President and CEO | Sale | 31.7K | $37.51 | $1.2M | SEC ↗ |
| Dec 18, 2025 | Joseph John Corso | Chief Financial Officer | Sale | 66.1K | $36.32 | $2.4M | SEC ↗ |
Showing the 25 most recent of 150 Form 4 filings for NLIGHT, INC..
Most active LASR insiders
- Scott H Keeney54 filings
- Ran Bareket31 filings
- Robert Martinsen19 filings
- Joseph John Corso18 filings
- James Nias16 filings
Ask anything about LASR insider activity
Use Trabud's AI agent to query NLIGHT, INC.'s Form 4 history in plain English — "Show me LASR CEO purchases this year" or compare it against any other ticker.
Open the AI agentLASR insider trading FAQ
Are NLIGHT, INC. insiders buying or selling?
In the last 12 months, NLIGHT, INC. insiders reported 0 open-market purchases ($0) and 30 sales ($71.6M) — net selling of $71.6M. Since September 2018, Trabud has recorded 150 Form 4 filings for LASR: 0 buys ($0) and 150 sells ($258.4M). Over the full record that is net selling of $258.4M.
How many insiders trade LASR stock?
14 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for NLIGHT, INC.. The most recent filing was accepted on Sep 17, 2026.
Where does Trabud get LASR insider trading data?
All LASR insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.