As of the latest Form 4 filed Jun 9, 2026.
What nLIGHT Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 42 most recent filings for LASR.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-09 | 2026-06-05 | HAINES GERALD M II Director | AAward | +2.43K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-09 | 2026-06-05 | Hartman Mark D Director | AAward | +2.43K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-09 | 2026-06-05 | Locke Gary Director | AAward | +2.43K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-09 | 2026-06-05 | Gossman William Director | AAward | +2.43K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-09 | 2026-06-05 | MOORE GEOFFREY Director | AAward | +2.43K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-09 | 2026-06-05 | Nichols Camille Director | AAward | +2.43K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-05 | 2026-06-04 | Keeney Scott H President and CEO | SSale | −625.00 | $76.61 | $47.9K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-04 | Keeney Scott H, President and CEO | SSale | −5.28K | $75.94 | $401K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-04 | Keeney Scott H, President and CEO | SSale | −4.81K | $74.94 | $361K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-04 | Keeney Scott H, President and CEO | SSale | −1.42K | $73.76 | $105K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-04 | Keeney Scott H, President and CEO | SSale | −3.06K | $72.59 | $222K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-04 | Keeney Scott H, President and CEO | SSale | −890.00 | $71.67 | $63.8K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-04 | Corso Joseph John Chief Financial Officer | SSale | −3.82K | $72.90 | $278K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-03 | Keeney Scott H President and CEO | SSale | −8.90K | $77.99 | $694K | Yes (planned) | Form 4 ↗ |
| 2026-06-05 | 2026-06-03 | Nias James Chief Accounting Officer | SSale | −940.00 | $77.99 | $73.3K | No | Form 4 ↗ |
| 2026-06-05 | 2026-06-03 | Corso Joseph John Chief Financial Officer | SSale | −3.84K | $77.99 | $299K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Keeney Scott H President and CEO | GGift | −3.97K | $0.00 | $0.00 | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Keeney Scott H, President and CEO | SSale | −712.00 | $77.39 | $55.1K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Keeney Scott H, President and CEO | SSale | −799.00 | $76.21 | $60.9K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Keeney Scott H, President and CEO | SSale | −1.28K | $75.12 | $96.0K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Keeney Scott H, President and CEO | SSale | −10.1K | $73.96 | $745K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Keeney Scott H, President and CEO | SSale | −21.3K | $73.06 | $1.56M | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-29 | Keeney Scott H, President and CEO | SSale | −7.18K | $72.37 | $520K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-28 | Keeney Scott H, President and CEO | SSale | −1.43K | $81.06 | $116K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-28 | Keeney Scott H, President and CEO | SSale | −3.36K | $80.34 | $270K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-28 | Keeney Scott H, President and CEO | SSale | −9.86K | $79.14 | $780K | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-28 | Keeney Scott H, President and CEO | SSale | −21.3K | $78.29 | $1.67M | Yes (planned) | Form 4 ↗ |
| 2026-06-01 | 2026-05-28 | Keeney Scott H, President and CEO | SSale | −5.39K | $77.44 | $418K | Yes (planned) | Form 4 ↗ |
| 2026-05-07 | 2026-05-05 | Corso Joseph John Chief Financial Officer | AAward | +100K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-07 | 2026-05-05 | Keeney Scott H President and CEO | AAward | +300K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-07 | 2026-05-05 | Nias James Chief Accounting Officer | AAward | +9.33K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-29 | 2026-04-27 | LINK RAYMOND A Director | MExercise | +500.00 | $1.45 | $725.00 | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-13 | LINK RAYMOND A Director | SSale | −6.64K | $63.28 | $420K | Yes (planned) | Form 4 ↗ |
| 2026-03-13 | 2026-03-12 | LINK RAYMOND A, Director | SSale | −8.76K | $64.42 | $564K | Yes (planned) | Form 4 ↗ |
| 2026-03-13 | 2026-03-12 | Nias James Chief Accounting Officer | SSale | −1.81K | $64.42 | $116K | Yes (planned) | Form 4 ↗ |
| 2026-03-13 | 2026-03-11 | LINK RAYMOND A Director | SSale | −10.0K | $62.79 | $628K | Yes (planned) | Form 4 ↗ |
| 2026-03-11 | 2026-03-09 | Locke Gary Director | MExercise | +69.7K | $1.45 | $101K | No | Form 4 ↗ |
| 2026-03-11 | 2026-03-09 | Keeney Scott H President and CEO | SSale | −788.00 | $61.08 | $48.1K | Yes (planned) | Form 4 ↗ |
| 2026-03-11 | 2026-03-09 | Keeney Scott H, President and CEO | SSale | −2.64K | $60.73 | $160K | Yes (planned) | Form 4 ↗ |
| 2026-03-11 | 2026-03-09 | Keeney Scott H, President and CEO | SSale | −4.04K | $59.12 | $239K | Yes (planned) | Form 4 ↗ |
| 2026-03-11 | 2026-03-09 | Keeney Scott H, President and CEO | SSale | −9.46K | $58.23 | $551K | Yes (planned) | Form 4 ↗ |
| 2026-03-11 | 2026-03-09 | Keeney Scott H, President and CEO | SSale | −2.18K | $57.48 | $125K | Yes (planned) | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also LASR’s full analysis or the market-wide insider trading feed. The tabs above jump to LASR’s other SEC data.
Source: SEC Form 4 filings for LASR, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.