CYTOKINETICS INC

Ticker: CYTK CUSIP: 23282W605 Class: EQTY

J. Goldman & Co LP's Holding History (CIK: 0001412741)

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

Q4 2025

Shares 17,645 Value ($000) $1,121 Avg Close $62.21 Range $53.61 - $70.98

Q3 2025

Shares 14,505 Value ($000) $797 Avg Close $41.20 Range $32.66 - $55.92

Q2 2025

Shares 33,636 Value ($000) $1,111 Avg Close $34.78 Range $29.31 - $43.69

Q4 2023

Shares 8,095 Value ($000) $676 Avg Close $36.21 Range $25.98 - $87.58

Q3 2023

Shares 60,289 Value ($000) $1,776 Avg Close $33.30 Range $28.96 - $37.10

Q2 2023

Shares 62,676 Value ($000) $2,044 Avg Close $37.00 Range $32.32 - $41.24

Q1 2023

Shares 105,589 Value ($000) $3,716 Avg Close $40.80 Range $32.96 - $46.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,645	$1,121	$62.21	$53.61 - $70.98
Q3 2025	14,505	$797	$41.20	$32.66 - $55.92
Q2 2025	33,636	$1,111	$34.78	$29.31 - $43.69
Q4 2023	8,095	$676	$36.21	$25.98 - $87.58
Q3 2023	60,289	$1,776	$33.30	$28.96 - $37.10
Q2 2023	62,676	$2,044	$37.00	$32.32 - $41.24
Q1 2023	105,589	$3,716	$40.80	$32.96 - $46.23