Casdin Partners Master Fund, L.P. Insider Transactions
BLFS Stock Insider Transactions
This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.Direct Holdings
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| 927,165 | 8,557,165 | 11.19 | $10,374,976 | 2023-10-23 | Open Market Purchase | Filing Url | ||
| 58,465 | 7,630,000 | 13.2001 | $771,744 | 2023-08-11 | Open Market Purchase | Filing Url | ||
| 1,600,000 | 7,440,107 | 22.5 | $36,000,000 | 2020-11-27 | Open Market Purchase | Filing Url | ||
| 990,583 | 5,840,107 | 0 | 14.5 | $14,363,454 | 2020-07-02 | Open Market Purchase | Filing Url | |
| 476,191 | 4,849,524 | 10.5 | $5,000,006 | 2020-05-26 | Open Market Purchase | Filing Url | ||
| 1,904,762 | 4,373,333 | 10.5 | $20,000,001 | 2020-05-18 | Open Market Purchase | Filing Url | ||
| 40,000 | 2,468,571 | 0 | 15.1459 | $605,836 | 2019-11-21 | Open Market Purchase | Filing Url | |
| 2,428,571 | 2,428,571 | 2018-08-15 | Initial | Filing Url |
See footnote.
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -500,000 | 6,707,165 | 24.4 | $12,200,000 | 2025-08-21 | Sale | Filing Url |
See Footnote
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -500,000 | 7,207,165 | 22.6 | $11,300,000 | 2025-08-13 | Sale | Filing Url |
See footnote
| Class A Shares Change | Class A Shares After | Class B Shares Change | Class B Shares After | Price | Amount | Date | Msg | Url |
|---|---|---|---|---|---|---|---|---|
| -1,000,000 | 7,707,165 | 23.8 | $23,800,000 | 2025-06-12 | Sale | Filing Url | ||
| 74,973 | 150,000 | 0 | 22.5486 | $1,690,536 | 2023-05-23 | Open Market Purchase | Filing Url | |
| 75,027 | 75,027 | 0 | 20.189 | $1,514,720 | 2023-05-18 | Open Market Purchase | Filing Url |