CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q1 2024

Shares 20,980 Value ($000) $1,471 Avg Close $77.34 Range $61.33 - $110.25

Q1 2023

Shares 34,625 Value ($000) $1,218 Avg Close $40.80 Range $32.96 - $46.23

Q4 2022

Shares 85,305 Value ($000) $3,909 Avg Close $42.95 Range $35.35 - $52.40

Q3 2022

Shares 162,095 Value ($000) $7,854 Avg Close $48.13 Range $38.16 - $55.80

Q2 2022

Shares 152,855 Value ($000) $6,006 Avg Close $40.26 Range $33.60 - $49.41

Q1 2022

Shares 177,475 Value ($000) $6,533 Avg Close $35.53 Range $29.26 - $46.95

Q4 2021

Shares 149,995 Value ($000) $6,837 Avg Close $38.59 Range $33.41 - $47.90

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	20,980	$1,471	$77.34	$61.33 - $110.25
Q1 2023	34,625	$1,218	$40.80	$32.96 - $46.23
Q4 2022	85,305	$3,909	$42.95	$35.35 - $52.40
Q3 2022	162,095	$7,854	$48.13	$38.16 - $55.80
Q2 2022	152,855	$6,006	$40.26	$33.60 - $49.41
Q1 2022	177,475	$6,533	$35.53	$29.26 - $46.95
Q4 2021	149,995	$6,837	$38.59	$33.41 - $47.90