Standard Biotools Inc. (LAB): 10 insider purchases in the last two years.
| Filed | Insider | Shares | Price | Value | Type |
|---|---|---|---|---|---|
| Dec 4, 2025 | Casdin Private Growth Equity Fund Gp, Llc Director | 350,000 | $1.44 | $503.0K | no history |
| Nov 26, 2025 | Casdin Partners GP, LLC Director, TenPercentOwner | 7,700,000 | $1.30 | $10.0M | no history |
| Nov 20, 2025 | Casdin Eli Director, TenPercentOwner | 1,075,000 | $1.28 | $1.4M | no history |
| Nov 17, 2025 | Casdin Partners Master Fund, L.P. Director, TenPercentOwner | 925,000 | $1.22 | $1.1M | no history |
| Nov 12, 2025 | Casdin Partners GP, LLC Director, TenPercentOwner | 1,175,000 | $1.17 | $1.4M | no history |
| Sep 11, 2025 | Casdin Partners Master Fund, L.P. Director, TenPercentOwner | 100,000 | $1.29 | $129.0K | no history |
| Sep 5, 2025 | Casdin Eli Director, TenPercentOwner | 500,000 | $1.27 | $637.5K | no history |
| Aug 26, 2025 | Casdin Partners Master Fund, L.P. Director, TenPercentOwner | 525,000 | $1.25 | $657.5K | no history |
| Aug 15, 2025 | Casdin Eli Director, TenPercentOwner | 358,220 | $1.24 | $442.4K | no history |
| Mar 4, 2025 | Casdin Capital, LLC Director, TenPercentOwner | 4,820,959 | $1.07 | $5.2M | no history |
Open-market purchases from SEC Form 4. "Opportunistic" = this insider trades every year but not on a fixed schedule (Cohen, Malloy & Pomorski); "routine" buys carry little information.
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