Casdin Partners Master Fund, L.P.
30 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-21 | BLFS | BIOLIFE SOLUTIONS INC | Sale | 650,000 | $23.70 | $15.4M | filing |
| 2026-05-20 | BLFS | BIOLIFE SOLUTIONS INC | Sale | 250,000 | $23.70 | $5.9M | filing |
| 2026-05-19 | BLFS | BIOLIFE SOLUTIONS INC | Sale | 300,000 | $22.65 | $6.8M | filing |
| 2025-12-04 | LAB | STANDARD BIOTOOLS INC. | Buy | 150,000 | $1.45 | $217,020.00 | filing |
| 2025-12-03 | LAB | STANDARD BIOTOOLS INC. | Buy | 75,000 | $1.44 | $108,037.50 | filing |
| 2025-12-02 | LAB | STANDARD BIOTOOLS INC. | Buy | 125,000 | $1.42 | $177,512.50 | filing |
| 2025-11-25 | LAB | STANDARD BIOTOOLS INC. | Buy | 7,550,000 | $1.30 | $9.8M | filing |
| 2025-11-24 | LAB | STANDARD BIOTOOLS INC. | Buy | 150,000 | $1.43 | $214,875.00 | filing |
| 2025-11-20 | LAB | STANDARD BIOTOOLS INC. | Buy | 450,000 | $1.30 | $586,260.00 | filing |
| 2025-11-19 | LAB | STANDARD BIOTOOLS INC. | Buy | 350,000 | $1.28 | $448,910.00 | filing |
| 2025-11-18 | LAB | STANDARD BIOTOOLS INC. | Buy | 275,000 | $1.23 | $339,405.00 | filing |
| 2025-11-17 | LAB | STANDARD BIOTOOLS INC. | Buy | 225,000 | $1.22 | $275,580.00 | filing |
| 2025-11-14 | LAB | STANDARD BIOTOOLS INC. | Buy | 250,000 | $1.24 | $309,800.00 | filing |
| 2025-11-13 | LAB | STANDARD BIOTOOLS INC. | Buy | 450,000 | $1.20 | $541,395.00 | filing |
| 2025-11-12 | LAB | STANDARD BIOTOOLS INC. | Buy | 375,000 | $1.19 | $445,837.50 | filing |
| 2025-11-11 | LAB | STANDARD BIOTOOLS INC. | Buy | 300,000 | $1.20 | $358,800.00 | filing |
| 2025-11-10 | LAB | STANDARD BIOTOOLS INC. | Buy | 275,000 | $1.17 | $321,915.00 | filing |
| 2025-11-07 | LAB | STANDARD BIOTOOLS INC. | Buy | 225,000 | $1.12 | $252,765.00 | filing |
| 2025-10-15 | BLFS | BIOLIFE SOLUTIONS INC | Sale | 750,000 | $28.55 | $21.4M | filing |
| 2025-09-09 | LAB | STANDARD BIOTOOLS INC. | Buy | 100,000 | $1.29 | $128,920.00 | filing |
| 2025-09-04 | LAB | STANDARD BIOTOOLS INC. | Buy | 250,000 | $1.28 | $319,350.00 | filing |
| 2025-09-03 | LAB | STANDARD BIOTOOLS INC. | Buy | 250,000 | $1.27 | $316,400.00 | filing |
| 2025-08-26 | LAB | STANDARD BIOTOOLS INC. | Buy | 125,000 | $1.26 | $157,937.50 | filing |
| 2025-08-25 | LAB | STANDARD BIOTOOLS INC. | Buy | 200,000 | $1.24 | $248,180.00 | filing |
| 2025-08-22 | LAB | STANDARD BIOTOOLS INC. | Buy | 200,000 | $1.26 | $252,680.00 | filing |
| 2025-08-15 | BLFS | BIOLIFE SOLUTIONS INC | Sale | 500,000 | $24.40 | $12.2M | filing |
| 2025-08-15 | LAB | STANDARD BIOTOOLS INC. | Buy | 150,000 | $1.22 | $183,210.00 | filing |
| 2025-08-14 | LAB | STANDARD BIOTOOLS INC. | Buy | 133,220 | $1.21 | $161,542.57 | filing |
| 2025-08-13 | LAB | STANDARD BIOTOOLS INC. | Buy | 75,000 | $1.31 | $98,280.00 | filing |
| 2025-08-11 | BLFS | BIOLIFE SOLUTIONS INC | Sale | 500,000 | $22.60 | $11.3M | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.