nLIGHT, Inc. (LASR) Insider Trading
Over the last 3 months, LASR insiders made 0 open-market buys and 17 sales, a net sale of -$19.1M (SEC Form 4). Over the last 6 months, 248 institutions increased and 218 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
17
Net (3m)
-$19.1M
Insider trades by month Buys Sells
Dec
Jan
Mar
May
Jun
Aug
Context3-month price -40.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 64,729 | $46.29 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 1,703 | $45.92 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Option | 0 | $1.45 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 2,459 | $47.92 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 2,092 | $48.97 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 25,039 | $44.79 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Option | 181,750 | $1.45 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 112,470 | $47.15 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Option | 99,706 | $1.45 |
| Aug 25, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 155,008 | $44.03 |
| Jun 9, 2026 | Hartman Mark Ddirector | Grant | 2,429 | — |
| Jun 9, 2026 | HAINES GERALD M IIdirector | Grant | 2,429 | — |
| Jun 9, 2026 | MOORE GEOFFREYdirector | Grant | 2,429 | — |
| Jun 9, 2026 | Gossman Williamdirector | Grant | 2,429 | — |
| Jun 9, 2026 | Nichols Camilledirector | Grant | 2,429 | — |
| Jun 9, 2026 | Locke Garydirector | Grant | 2,429 | — |
| Jun 5, 2026 | Corso Joseph Johnofficer: Chief Financial Officer | Sell | 3,840 | $77.99 |
| Jun 5, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 3,055 | $72.59 |
| Jun 5, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 8,901 | $77.99 |
| Jun 5, 2026 | Nias Jamesofficer: Chief Accounting Officer | Sell | 940 | $77.99 |
| Jun 5, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 625 | $76.61 |
| Jun 5, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 1,424 | $73.76 |
| Jun 5, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 4,813 | $74.94 |
| Jun 5, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 5,282 | $75.94 |
| Jun 5, 2026 | Corso Joseph Johnofficer: Chief Financial Officer | Sell | 3,817 | $72.90 |
| Jun 5, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 890 | $71.67 |
| Jun 1, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 3,363 | $80.34 |
| Jun 1, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 1,429 | $81.06 |
| Jun 1, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 712 | $77.39 |
| Jun 1, 2026 | Keeney Scott Hdirector, officer: President and CEO | Sell | 799 | $76.21 |
Source: LASR SEC Form 4 filings, latest Aug 25, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their LASR positions over the last 6 months (SEC Form 13F).
Increased
248
New positions
191
Reduced
218
Sold out
49
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 4.9M | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 4.3M | May 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 2.5M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.4M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.3M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 2.2M | Aug 13, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | Increased | 2.0M | Aug 14, 2026 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | Increased | 2.0M | Aug 14, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | Increased | 1.9M | May 15, 2026 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | Increased | 1.8M | May 15, 2026 |
| Invesco Ltd. | Increased | 1.6M | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.6M | Aug 12, 2026 |
| Neuberger Berman Group LLC | Increased | 1.5M | Aug 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.4M | May 15, 2026 |
| STATE STREET CORP | Increased | 1.3M | Aug 7, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.