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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker LAB
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Nov 5, 2026 | Thomas D. Carey Director | LAB Standard BioTools Inc. | Buy | 75,000 | $0.6253 | $46.9K Buy | Form 4 ↗ |
| Dec 4, 2025 | Casdin Private Growth Equity Fund GP, LLC Director | LAB Standard BioTools Inc. | Buy | 150,000 | $1.45 | $217.5K Buy | Form 4 ↗ |
| Dec 3, 2025 | Casdin Private Growth Equity Fund GP, LLC Director | LAB Standard BioTools Inc. | Buy | 75,000 | $1.44 | $108.0K Buy | Form 4 ↗ |
| Dec 2, 2025 | Casdin Private Growth Equity Fund GP, LLC Director | LAB Standard BioTools Inc. | Buy | 125,000 | $1.42 | $177.5K Buy | Form 4 ↗ |
| Nov 25, 2025 | Casdin Partners GP, LLC Director, 10% owner | LAB Standard BioTools Inc. | Buy | 7.55M | $1.30 | $9.8M Buy | Form 4 ↗ |
| Nov 24, 2025 | Casdin Partners GP, LLC Director, 10% owner | LAB Standard BioTools Inc. | Buy | 150,000 | $1.43 | $214.5K Buy | Form 4 ↗ |
| Nov 20, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 450,000 | $1.30 | $585.0K Buy | Form 4 ↗ |
| Nov 19, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 350,000 | $1.28 | $448.0K Buy | Form 4 ↗ |
| Nov 18, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 275,000 | $1.23 | $338.3K Buy | Form 4 ↗ |
| Nov 17, 2025 | Casdin Partners Master Fund, L.P. Director, 10% owner | LAB Standard BioTools Inc. | Buy | 225,000 | $1.22 | $274.5K Buy | Form 4 ↗ |
| Nov 14, 2025 | Casdin Partners Master Fund, L.P. Director, 10% owner | LAB Standard BioTools Inc. | Buy | 250,000 | $1.24 | $310.0K Buy | Form 4 ↗ |
| Nov 13, 2025 | Casdin Partners Master Fund, L.P. Director, 10% owner | LAB Standard BioTools Inc. | Buy | 450,000 | $1.20 | $540.0K Buy | Form 4 ↗ |
| Nov 12, 2025 | Casdin Partners GP, LLC Director, 10% owner | LAB Standard BioTools Inc. | Buy | 375,000 | $1.19 | $446.3K Buy | Form 4 ↗ |
| Nov 11, 2025 | Casdin Partners GP, LLC Director, 10% owner | LAB Standard BioTools Inc. | Buy | 300,000 | $1.20 | $360.0K Buy | Form 4 ↗ |
| Nov 10, 2025 | Casdin Partners GP, LLC Director, 10% owner | LAB Standard BioTools Inc. | Buy | 275,000 | $1.17 | $321.8K Buy | Form 4 ↗ |
| Nov 7, 2025 | Casdin Partners GP, LLC Director, 10% owner | LAB Standard BioTools Inc. | Buy | 225,000 | $1.12 | $252.0K Buy | Form 4 ↗ |
| Sep 9, 2025 | Casdin Partners Master Fund, L.P. Director, 10% owner | LAB Standard BioTools Inc. | Buy | 100,000 | $1.29 | $129.0K Buy | Form 4 ↗ |
| Sep 4, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 250,000 | $1.28 | $320.0K Buy | Form 4 ↗ |
| Sep 3, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 250,000 | $1.27 | $317.5K Buy | Form 4 ↗ |
| Aug 26, 2025 | Casdin Partners Master Fund, L.P. Director, 10% owner | LAB Standard BioTools Inc. | Buy | 125,000 | $1.26 | $157.5K Buy | Form 4 ↗ |
| Aug 25, 2025 | Casdin Partners Master Fund, L.P. Director, 10% owner | LAB Standard BioTools Inc. | Buy | 200,000 | $1.24 | $248.0K Buy | Form 4 ↗ |
| Aug 22, 2025 | Casdin Partners Master Fund, L.P. Director, 10% owner | LAB Standard BioTools Inc. | Buy | 200,000 | $1.26 | $252.0K Buy | Form 4 ↗ |
| Aug 15, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 150,000 | $1.22 | $183.0K Buy | Form 4 ↗ |
| Aug 14, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 133,220 | $1.21 | $161.2K Buy | Form 4 ↗ |
| Aug 13, 2025 | Eli Casdin Director, 10% owner | LAB Standard BioTools Inc. | Buy | 75,000 | $1.31 | $98.3K Buy | Form 4 ↗ |
| May 23, 2025 | Hanjoon Alex Kim Chief Financial Officer | LAB Standard BioTools Inc. | Sale | 1,428 | $0.94 | $1,342 Sale | Form 4 ↗ |
| May 23, 2025 | Sean Mackay SVP & Chief Business Officer | LAB Standard BioTools Inc. | Sale | 13,217 | $0.94 | $12.4K Sale | Form 4 ↗ |
| May 23, 2025 | Michael Egholm President & CEO, Director | LAB Standard BioTools Inc. | Sale | 5,473 | $0.94 | $5,145 Sale | Form 4 ↗ |
| May 22, 2025 | Hanjoon Alex Kim Chief Financial Officer | LAB Standard BioTools Inc. | Sale | 1,355 | $1.00 | $1,355 Sale | Form 4 ↗ |
| May 22, 2025 | Michael Egholm President & CEO, Director | LAB Standard BioTools Inc. | Sale | 5,116 | $1.00 | $5,116 Sale | Form 4 ↗ |
| May 22, 2025 | Sean Mackay SVP & Chief Business Officer | LAB Standard BioTools Inc. | Sale | 12,536 | $1.00 | $12.5K Sale | Form 4 ↗ |
| May 21, 2025 | Sean Mackay SVP & Chief Business Officer | LAB Standard BioTools Inc. | Sale | 12,838 | $1.03 | $13.2K Sale | Form 4 ↗ |
| May 21, 2025 | Michael Egholm President & CEO, Director | LAB Standard BioTools Inc. | Sale | 4,719 | $1.03 | $4,861 Sale | Form 4 ↗ |
| May 21, 2025 | Hanjoon Alex Kim Chief Financial Officer | LAB Standard BioTools Inc. | Sale | 1,407 | $1.03 | $1,449 Sale | Form 4 ↗ |
| Feb 28, 2025 | Casdin Capital, LLC Director, 10% owner | LAB Standard BioTools Inc. | Buy | 4.82M | $1.07 | $5.2M Buy | Form 4 ↗ |
35 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 4:19 PM EST.
Download CSV The rows of this feed, with the filters above. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
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