CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

Frazier Life Sciences Management, L.P.'s Holding History (CIK: 0001892134)

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

Q4 2025

Shares 934,642 Value ($000) $59,387 Avg Close $62.21 Range $53.61 - $70.98

Q3 2025

Shares 890,445 Value ($000) $48,939 Avg Close $41.20 Range $32.66 - $55.92

Q2 2025

Shares 554,731 Value ($000) $18,328 Avg Close $34.78 Range $29.31 - $43.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	934,642	$59,387	$62.21	$53.61 - $70.98
Q3 2025	890,445	$48,939	$41.20	$32.66 - $55.92
Q2 2025	554,731	$18,328	$34.78	$29.31 - $43.69