HALOZYME THERAPEUTICS INC

Ticker: HALO CUSIP: 40637H109 Class: EQTY

Round Rock Advisors, LLC's Holding History (CIK: 0001846991)

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

Q4 2025
Shares 5,259 Value ($000) $354 Avg Close $67.27 Range $61.23 - $76.30
Q3 2025
Shares 6,809 Value ($000) $499 Avg Close $66.43 Range $51.78 - $79.50