STANDARD BIOTOOLS INC. (LAB) has 45 open-market insider trades by 20 insiders since 2008. The most active filer is Eli Casdin, Director & 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Casdin Partners GP, LLC | Dir10% Owner | — | 3 | $13.2M | 2025-11-25 |
| Eli Casdin | Dir10% Owner | — | 6 | $11.5M | 2026-06-18 |
| Casdin Capital, LLC via Eli Casdin | Dir10% Owner | — | 1 | $10.3M | 2025-02-28 |
| Casdin Amplify Fund, LP | Dir10% Owner | — | 2 | $6.6M | 2024-08-21 |
| Caligan Partners LP | 10% Owner | — | 4 | $4.6M | 2022-12-29 |
| David Edward Johnson | 10% Owner | — | 4 | $4.6M | 2023-07-03 |
| Casdin Private Growth Equity Fund, L.P. via Eli Casdin | Dir10% Owner | — | 2 | $3.2M | 2024-08-27 |
| Casdin Private Growth Equity FUND Gp, LLC | Dir10% Owner | — | 2 | $2.1M | 2025-12-04 |
| Casdin Partners Master Fund, L.P. | Dir10% Owner | — | 3 | $1.9M | 2025-11-17 |
| Casdin Private Growth Equity Fund II, L.P. | Dir10% Owner | — | 1 | $1.9M | 2024-08-14 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Casdin Private Growth Equity FUND Gp, LLC | Director & 10% Owner | Buy | $503K | 2025-12-02 |
| Casdin Partners GP, LLC | Director & 10% Owner | Buy | $10.0M | 2025-11-24 |
| Eli Casdin | Director & 10% Owner | Buy | $1.4M | 2025-11-18 |
| Casdin Partners Master Fund, L.P. | Director & 10% Owner | Buy | $1.1M | 2025-11-13 |
| Casdin Partners GP, LLC | Director & 10% Owner | Buy | $1.6M | 2025-11-07 |
| Casdin Partners Master Fund, L.P. | Director & 10% Owner |
Companies that share insiders with LAB, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| $129K |
| 2025-09-09 |
| Eli Casdin | Director & 10% Owner | Buy | $638K | 2025-09-03 |
| Casdin Partners Master Fund, L.P. | Director & 10% Owner | Buy | $658K | 2025-08-22 |
| Eli Casdin | Director & 10% Owner | Buy | $604K | 2025-08-13 |
| Sean Mackay | SVP & Chief Business Officer | Sell | $12K | 2025-05-23 |
| Hanjoon Alex Kim | CFO | Sell | $1K | 2025-05-23 |
| Michael Egholm | President | Sell | $5K | 2025-05-23 |
| Michael Egholm | President | Sell | $5K | 2025-05-22 |
| Hanjoon Alex Kim | CFO | Sell | $1K | 2025-05-22 |
| Hanjoon Alex Kim | CFO | Sell | $1K | 2025-05-21 |