IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

Siren, L.L.C.'s Holding History (CIK: 0002005245)

Note: Option positions (PUT/CALL) are excluded.

Q4 2024
Shares 250,000 Value ($000) $8,740 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 250,000 Value ($000) $10,015 Avg Close $46.53 Range $39.48 - $52.34