LASR insider buying and SEC filings, explained
Nlight, Inc. · CIK 1124796
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$10.7M
Planned sales (10b5-1)
$61.0M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 15, 2026 | Planned (10b5-1) | Geoffrey Moore (Director) sold 4,452 shares at about $34.57 ($154K), marked as a 10b5-1 plan trade. Holdings down 5% to 81,265 shares. | SEC filing Filed Oct 19, 2026, 5:29 PM ET |
| Sep 15, 2026 | Planned (10b5-1) | Geoffrey Moore (Director) sold 4,452 shares at about $38.45 ($171K), marked as a 10b5-1 plan trade. Holdings down 5% to 85,717 shares. | SEC filing Filed Sep 17, 2026 |
| Sep 8–9, 2026 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 215,252 shares between Sep 8 and Sep 9 at about $41.17 ($8.9M), marked as a 10b5-1 plan trade. Holdings down 10% to 1,960,034 shares. | SEC filing Filed Sep 10, 2026 |
| Sep 3–4, 2026 | Planned (10b5-1) | Joseph John Corso (CFO) sold 7,715 shares between Sep 3 and Sep 4 at about $41.06 ($317K), marked as a 10b5-1 plan trade. Holdings down 5% to 162,200 shares. | SEC filing Filed Sep 8, 2026 |
| Sep 3, 2026 | Sale | Scott H Keeney (CEO and Director) sold 9,753 shares at about $40.69 ($397K). Holdings down <1% to 2,175,286 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 8, 2026 |
| Sep 3, 2026 | Sale | James Nias (Chief Accounting Officer) sold 1,025 shares at about $40.69 ($42K). Holdings down 1% to 96,596 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 8, 2026 |
| Aug 28, 2026 | Planned (10b5-1) | William Gossman (Director) sold 15,000 shares at about $44.36 ($665K), marked as a 10b5-1 plan trade. Holdings down 13% to 100,251 shares. | SEC filing Filed Sep 1, 2026 |
| Aug 21–24, 2026 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 363,500 shares between Aug 21 and Aug 24 at about $45.51 ($16.5M), marked as a 10b5-1 plan trade. Holdings down 14% to 2,185,039 shares. | SEC filing Filed Aug 25, 2026 |
| Jun 3–4, 2026 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 24,990 shares between Jun 3 and Jun 4 at about $75.81 ($1.9M), marked as a 10b5-1 plan trade. Holdings down 1% to 2,185,039 shares. | SEC filing Filed Jun 5, 2026 |
| Jun 3, 2026 | Sale | James Nias (Chief Accounting Officer) sold 940 shares at about $77.99 ($73K). Holdings down 1% to 97,621 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 5, 2026 |
| Jun 3–4, 2026 | Planned (10b5-1) | Joseph John Corso (CFO) sold 7,657 shares between Jun 3 and Jun 4 at about $75.45 ($578K), marked as a 10b5-1 plan trade. Holdings down 4% to 169,915 shares. | SEC filing Filed Jun 5, 2026 |
| May 28–29, 2026 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 82,744 shares between May 28 and May 29 at about $76.00 ($6.3M), marked as a 10b5-1 plan trade. Holdings down 4% to 2,210,029 shares. | SEC filing Filed Jun 1, 2026 |
| May 19–20, 2026 | Planned (10b5-1) | Joseph John Corso (CFO) sold 55,719 shares between May 19 and May 20 at about $69.70 ($3.9M), marked as a 10b5-1 plan trade. Holdings down 24% to 177,572 shares. | SEC filing Filed May 21, 2026 |
| May 19–20, 2026 | Planned (10b5-1) | James Nias (Chief Accounting Officer) sold 2,033 shares between May 19 and May 20 at about $69.01 ($140K), marked as a 10b5-1 plan trade. Holdings down 2% to 98,561 shares. | SEC filing Filed May 21, 2026 |
| May 19–21, 2026 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 129,481 shares between May 19 and May 21 at about $71.24 ($9.2M), marked as a 10b5-1 plan trade. Holdings down 5% to 2,292,773 shares. | SEC filing Filed May 21, 2026 |
| May 15–18, 2026 | Sale | Joseph John Corso (CFO) sold 38,020 shares between May 15 and May 18 at about $72.93 ($2.8M). Holdings down 14% to 233,291 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 19, 2026 |
| May 15–18, 2026 | Sale | James Nias (Chief Accounting Officer) sold 3,052 shares between May 15 and May 18 at about $72.93 ($223K). Holdings down 3% to 100,594 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 19, 2026 |
| May 15–18, 2026 | Sale | Scott H Keeney (CEO and Director) sold 87,775 shares between May 15 and May 18 at about $72.93 ($6.4M). Holdings down 3% to 2,422,254 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 19, 2026 |
| Mar 12, 2026 | Planned (10b5-1) | James Nias (Chief Accounting Officer) sold 1,808 shares at $64.42 ($116K), marked as a 10b5-1 plan trade. Holdings down 2% to 93,899 shares. | SEC filing Filed Mar 13, 2026 |
| Mar 11–13, 2026 | Planned (10b5-1) | Raymond A. Link (Director) sold 25,404 shares between Mar 11 and Mar 13 at about $63.48 ($1.6M), marked as a 10b5-1 plan trade. Holdings down 25% to 77,172 shares. | SEC filing Filed Mar 13, 2026 |
| Mar 9, 2026 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 19,096 shares at about $58.80 ($1.1M), marked as a 10b5-1 plan trade. Holdings down 1% to 2,210,029 shares. | SEC filing Filed Mar 11, 2026 |
| Mar 5, 2026 | Sale | James Nias (Chief Accounting Officer) sold 3,249 shares at about $61.96 ($201K). Holdings down 3% to 95,707 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 9, 2026 |
| Mar 5–6, 2026 | Planned (10b5-1) | Joseph John Corso (CFO) sold 25,328 shares between Mar 5 and Mar 6 at about $61.20 ($1.6M), marked as a 10b5-1 plan trade. Holdings down 13% to 170,896 shares. | SEC filing Filed Mar 9, 2026 |
| Mar 5–6, 2026 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 55,895 shares between Mar 5 and Mar 6 at about $61.35 ($3.4M), marked as a 10b5-1 plan trade. Holdings down 2% to 2,229,125 shares. | SEC filing Filed Mar 9, 2026 |
| Jan 6, 2026 | Planned (10b5-1) Amended filing | Scott H Keeney (CEO and Director) sold 31,748 shares at about $37.51 ($1.2M), marked as a 10b5-1 plan trade. Holdings down 1% to 2,285,020 shares. This amends a filing from Jan 9. | SEC filing Filed Jan 14, 2026 |
| Dec 15, 2025 | Planned (10b5-1) | Joseph John Corso (CFO) sold 66,075 shares at about $36.32 ($2.4M), marked as a 10b5-1 plan trade. Holdings down 25% to 196,224 shares. | SEC filing Filed Dec 17, 2025 |
| Dec 3, 2025 | Sale | James Nias (Chief Accounting Officer) sold 556 shares at about $33.78 ($19K). Holdings down 1% to 98,956 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 5, 2025 |
| Dec 3, 2025 | Sale | Joseph John Corso (CFO) sold 4,127 shares at about $33.78 ($139K). Holdings down 2% to 262,299 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 5, 2025 |
| Dec 3–4, 2025 | Planned (10b5-1) | Scott H Keeney (CEO and Director) sold 24,996 shares between Dec 3, 2025 and Dec 4, 2025 at about $34.94 ($873K), marked as a 10b5-1 plan trade. Holdings down 1% to 2,285,020 shares. | SEC filing Filed Dec 5, 2025 |
| Nov 21, 2025 | Sale | James Nias (Chief Accounting Officer) sold 1,200 shares at about $30.00 ($36K). Holdings down 1% to 99,512 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 25, 2025 |
| Nov 11, 2025 | Sale | Raymond A. Link (Director) sold 12,560 shares at about $35.33 ($444K). Holdings down 11% to 102,576 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 13, 2025 |
22 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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