CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q4 2025

Shares 4,199 Value ($000) $267 Avg Close $62.21 Range $53.61 - $70.98

Q4 2024

Shares 2,067 Value ($000) $97 Avg Close $51.94 Range $45.66 - $59.39

Q4 2023

Shares 10,508 Value ($000) $877 Avg Close $36.21 Range $25.98 - $87.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,199	$267	$62.21	$53.61 - $70.98
Q4 2024	2,067	$97	$51.94	$45.66 - $59.39
Q4 2023	10,508	$877	$36.21	$25.98 - $87.58