KEROS THERAPEUTICS INC

Ticker: KROS CUSIP: 492327101 Class: Common Stock

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q1 2025

Shares 104,323 Value ($000) $1,063 Avg Close $11.61 Range $9.71 - $16.70

Q4 2024

Shares 104,323 Value ($000) $1,651 Avg Close $51.97 Range $15.33 - $72.37

Q3 2024

Shares 101,050 Value ($000) $5,868 Avg Close $49.39 Range $40.93 - $59.06

Q2 2024

Shares 33,355 Value ($000) $1,524 Avg Close $53.73 Range $43.30 - $67.30

Q2 2023

Shares 20,350 Value ($000) $818 Avg Close $43.84 Range $37.03 - $51.16

Q1 2023

Shares 20,350 Value ($000) $869 Avg Close $50.51 Range $39.98 - $59.96

Q4 2022

Shares 15,999 Value ($000) $768 Avg Close $46.71 Range $37.40 - $52.78

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	104,323	$1,063	$11.61	$9.71 - $16.70
Q4 2024	104,323	$1,651	$51.97	$15.33 - $72.37
Q3 2024	101,050	$5,868	$49.39	$40.93 - $59.06
Q2 2024	33,355	$1,524	$53.73	$43.30 - $67.30
Q2 2023	20,350	$818	$43.84	$37.03 - $51.16
Q1 2023	20,350	$869	$50.51	$39.98 - $59.96
Q4 2022	15,999	$768	$46.71	$37.40 - $52.78