KEROS THERAPEUTICS INC

Ticker: KROS CUSIP: 492327101 Class: Common Stock

Yiheng Capital Management, L.P.'s Holding History (CIK: 0001447228)

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

Q3 2023

Shares 554,151 Value ($000) $17,666 Avg Close $37.33 Range $31.17 - $44.95

Q2 2023

Shares 554,151 Value ($000) $22,266 Avg Close $43.84 Range $37.03 - $51.16

Q1 2023

Shares 554,151 Value ($000) $23,662 Avg Close $50.51 Range $39.98 - $59.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	554,151	$17,666	$37.33	$31.17 - $44.95
Q2 2023	554,151	$22,266	$43.84	$37.03 - $51.16
Q1 2023	554,151	$23,662	$50.51	$39.98 - $59.96