CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

Brooklyn Investment Group's Holding History (CIK: 0001795705)

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

Q4 2025

Shares 10,566 Value ($000) $652 Avg Close $62.21 Range $53.61 - $70.98

Q2 2025

Shares 1,498 Value ($000) $49 Avg Close $34.78 Range $29.31 - $43.69

Q1 2025

Shares 100 Value ($000) $4 Avg Close $45.96 Range $39.81 - $52.80

Q4 2024

Shares 44 Value ($000) $2 Avg Close $51.94 Range $45.66 - $59.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,566	$652	$62.21	$53.61 - $70.98
Q2 2025	1,498	$49	$34.78	$29.31 - $43.69
Q1 2025	100	$4	$45.96	$39.81 - $52.80
Q4 2024	44	$2	$51.94	$45.66 - $59.39