Casdin Partners GP, LLC, Director at 2seventy bio, Inc. (TSVT), bought 924,754 shares at $5.07 ($4.7M) on 2024-03-25, disclosed to the SEC on 2024-03-25.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $4.90 | 300,000 | $1.5M | 31.6% |
| 2 | $5.12 | 147,377 | $755K | 16.2% |
| 3 | $5.12 | 147,377 | $755K | 16.2% |
| 4 | $5.07 | 330,000 | $1.7M | 36.0% |
| Total | $5.03 avg | 924,754 | $4.7M | 100% |
| Filing → |
| BLFS | SELL | 2025-10-17 | $21.4M | — | Filing → |
| LAB | BUY | 2024-05-22 | $1.5M | — | Filing → |
| BLFS | BUY | 2023-08-11 | $772K | — | Filing → |