114 transactions on file (0 open-market purchases and 4 open-market sales on this page).
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-04 | Corso Joseph John Chief Financial Officer Open-market sale | Open-market sale | −3,524 | $41.49 | −146.21K | 162,200 |
| 2026-09-03 | Corso Joseph John Chief Financial Officer Open-market sale | Open-market sale | −4,191 | $40.69 | −170.53K | 165,724 |
| 2026-09-03 | Keeney Scott H President and CEO · Director Open-market sale | Open-market sale | −9,753 | $40.69 | −396.85K | 2,175,286 |
| 2026-09-03 | Nias James Chief Accounting Officer Open-market sale | Open-market sale | −1,025 | $40.69 | −41.71K | 96,596 |
| 2026-08-28 | Gossman William Director Option exercise | Option exercise | +15,000 | $1.10 | +16.5K | 115,251 |
109 more transactions are on Measure
The assistant answers from what LASR has actually filed: 10 annual reports filed with the SEC, 114 Form 4 filings from the last year, 13F positions from the 1 tracked investor who hold it and 3 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
Pressing one answers it here, from LASR's filings and figures. One a day without an account; a free account has its own, and no card.
See every Form 4 LASR insiders have filed, not the latest few.
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Source
From SEC Form 4 filings, filed by officers, directors and 10%-owners within two business days of a transaction. “Indirect” holdings (a trust, an LLC, a family member) are included and not distinguished from direct ones in this table.
Past transactions say nothing about future ones, and none of this is investment advice.
See who bought, not who was handed shares
Every Form 4 LASR insiders file, not just the latest handful, with vesting and tax withholding struck out so what's left reads as a decision.
Every filingMeasure
Follow the investors who hold it
Each stake priced at the quarter it was filed, and diffed against the quarter before: who added, who trimmed, who left.
Every position they holdMeasure
Ask what a run of filings adds up to
Whether this is one decision or a pattern, and how it compares with LASR's own history of insider activity.
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