LASR (nLIGHT, Inc. Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by LASR officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-10 | Scott H Keeney | President and CEO | Sell | — | — |
| 2026-09-08 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2026-09-08 | Joseph John Corso | Chief Financial Officer | Sell | — | — |
| 2026-09-08 | Scott H Keeney | President and CEO | Sell | — | — |
| 2026-09-01 | William Gossman | Director | MIXED | — | — |
| 2026-08-25 | Scott H Keeney | President and CEO | MIXED | — | — |
| 2026-06-09 | GEOFFREY MOORE | Director | A | — | — |
| 2026-06-09 | Gary Locke | Director | A | — | — |
| 2026-06-09 | William Gossman | Director | A | — | — |
| 2026-06-09 | GERALD M HAINES II | Director | A | — | — |
| 2026-06-09 | Mark D Hartman | Director | A | — | — |
| 2026-06-09 | Camille Nichols | Director | A | — | — |
| 2026-06-05 | Joseph John Corso | Chief Financial Officer | Sell | — | — |
| 2026-06-05 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2026-06-05 | Scott H Keeney | President and CEO | Sell | — | — |
| 2026-06-01 | Scott H Keeney | President and CEO | MIXED | — | — |
| 2026-05-21 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2026-05-21 | Joseph John Corso | Chief Financial Officer | Sell | — | — |
| 2026-05-21 | Scott H Keeney | President and CEO | Sell | — | — |
| 2026-05-19 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2026-05-19 | Joseph John Corso | Chief Financial Officer | Sell | — | — |
| 2026-05-19 | Scott H Keeney | President and CEO | Sell | — | — |
| 2026-05-07 | Joseph John Corso | Chief Financial Officer | A | — | — |
| 2026-05-07 | Scott H Keeney | President and CEO | A | — | — |
| 2026-05-07 | James Nias | Chief Accounting Officer | A | — | — |
| 2026-04-29 | RAYMOND A LINK | Director | M | — | — |
| 2026-03-13 | RAYMOND A LINK | Director | Sell | — | — |
| 2026-03-13 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2026-03-11 | Gary Locke | Director | M | — | — |
| 2026-03-11 | Scott H Keeney | President and CEO | Sell | — | — |
| 2026-03-09 | Joseph John Corso | Chief Financial Officer | Sell | — | — |
| 2026-03-09 | Scott H Keeney | President and CEO | Sell | — | — |
| 2026-03-09 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2026-01-14 | Scott H Keeney | President and CEO | MIXED | — | — |
| 2026-01-09 | Scott H Keeney | President and CEO | MIXED | — | — |
| 2026-01-07 | GERALD M HAINES II | Director | A | — | — |
| 2026-01-06 | William Gossman | Director | A | — | — |
| 2026-01-06 | Gary Locke | Director | A | — | — |
| 2026-01-06 | GEOFFREY MOORE | Director | A | — | — |
| 2026-01-06 | BANDEL L CARANO | Director | A | — | — |
| 2026-01-06 | Camille Nichols | Director | A | — | — |
| 2025-12-17 | Joseph John Corso | Chief Financial Officer | Sell | — | — |
| 2025-12-05 | Joseph John Corso | Chief Financial Officer | Sell | — | — |
| 2025-12-05 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2025-12-05 | Scott H Keeney | President and CEO | Sell | — | — |
| 2025-12-03 | Scott H Keeney | President and CEO | G | — | — |
| 2025-11-25 | James Nias | Chief Accounting Officer | Sell | — | — |
| 2025-11-13 | RAYMOND A LINK | Director | Sell | — | — |
| 2025-09-22 | Scott H Keeney | President and CEO | Sell | — | — |
| 2025-09-16 | Scott H Keeney | President and CEO | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 10,729,851 | — |
| — | 10%+ Owner | 9,069,321 | — |
| — | 10%+ Owner | 5,547,084 | — |
| — | 10%+ Owner | 4,240,690 | — |
| — | 10%+ Owner | 3,339,734 | — |
| — | President and CEO | 2,175,787 | — |
| — | Director | 267,582 | — |
| — | Chief Financial Officer | 165,724 | — |
| — | Director | 133,827 | — |
| — | Director | 115,251 | — |
| — | Director | 115,003 | — |
| — | Chief Accounting Officer | 96,596 | — |
| — | Director | 90,169 | — |
| — | Director | 77,672 | — |
| — | Chief Financial Officer | 63,382 | — |
| — | Director | 57,484 | — |
| — | 10%+ Owner | 47,268 | — |
| — | Director | 41,145 | — |
| — | Chief Technology Officer | 35,710 | — |
| — | Director | 9,022 | — |
| — | Director | 5,579 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the LASR quote page; the site-wide leaderboard is on the insider transactions hub.