Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001534265

Casdin Partners Master Fund, L.P.

19 transactions in 2 companies, from October 15, 2025 to May 21, 2026.

Transactions
192 companies
Bought · P
$14.4Mopen market
Sold · S
$49.5Mopen market
Net
−$35.1Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
STANDARD BIOTOOLS INC.LAB15$14.4M—
BIOLIFE SOLUTIONS INCBLFS4—$49.5M

All transactions

19 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
BIOLIFE SOLUTIONS INCBLFSCasdin Partners Master Fund, L.P.10%JOINTMay 21S650,000$23.70$15.4M
BIOLIFE SOLUTIONS INCBLFSCasdin Partners Master Fund, L.P.10%JOINTMay 20S250,000$23.70$5.9M
BIOLIFE SOLUTIONS INCBLFSCasdin Partners Master Fund, L.P.10%JOINTMay 19S300,000$22.65$6.8M
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTDec 4P150,000$1.45$217K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTDec 3P75,000$1.44$108K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTDec 2P125,000$1.42$178K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 25P7,550,000$1.30$9.8M
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 24P150,000$1.43$215K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 20P450,000$1.30$586K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 19P350,000$1.28$449K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 18P275,000$1.23$339K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 17P225,000$1.22$276K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 14P250,000$1.24$310K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 13P450,000$1.20$541K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 12P375,000$1.19$446K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 11P300,000$1.20$359K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 10P275,000$1.17$322K
STANDARD BIOTOOLS INC.LABCasdin Partners Master Fund, L.P.DirJOINTNov 7P225,000$1.12$253K
BIOLIFE SOLUTIONS INCBLFSCasdin Partners Master Fund, L.P.10%JOINTOct 15S750,000$28.55$21.4M