Casdin Partners Master Fund, L.p.

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
LAB $2.56 352,072 $902,043.67 45,375,821 2024-05-17 Filing
LAB $2.54 500,000 $1,270,950.00 45,023,749 2024-05-16 Filing
LAB $2.57 500,000 $1,282,550.00 44,523,749 2024-05-15 Filing
LAB $2.62 1,403 $3,668.85 11,497,928 2024-03-05 Filing
LAB $2.57 250,000 $642,500.00 11,496,525 2024-03-04 Filing
BLFS $11.19 927,165 $10,374,976.35 8,557,165 2023-10-19 Filing
BLFS $13.20 58,465 $771,743.85 7,630,000 2023-08-09 Filing
BLFS $21.86 24,973 $545,789.91 150,000 2023-05-22 Filing
BLFS $22.55 50,000 $1,127,430.00 125,027 2023-05-19 Filing
LAB $2.29 800,000 $1,835,920.00 1,200,000 2023-05-19 Filing
LAB $2.16 150,000 $323,865.00 400,000 2023-05-18 Filing
LAB $1.89 250,000 $471,550.00 250,000 2023-05-17 Filing
BLFS $21.76 30,000 $652,692.00 75,027 2023-05-18 Filing
BLFS $21.30 30,027 $639,445.98 45,027 2023-05-17 Filing
BLFS $20.19 15,000 $302,835.00 15,000 2023-05-16 Filing
TNYA $15.00 850,000 $12,750,000.00 3,224,849 2021-08-03 Filing
MXCT $13.00 1,800,000 $23,400,000.00 13,971,334 2021-07-30 Filing
ABSI $16.00 1,562,500 $25,000,000.00 6,745,333 2021-07-26 Filing
VERV $19.00 1,100,000 $20,900,000.00 2,417,596 2021-06-21 Filing
DBTX $18.00 575,000 $10,350,000.00 1,121,421 2021-02-17 Filing