KEROS THERAPEUTICS INC

Ticker: KROS CUSIP: 492327101 Class: Common Stock

Rangeley Capital, LLC's Holding History (CIK: 0001517796)

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

Q4 2025

Shares 96,800 Value ($000) $1,971 Avg Close $17.54 Range $13.60 - $22.55

Q3 2025

Shares 258,619 Value ($000) $4,091 Avg Close $14.77 Range $13.13 - $16.30

Q2 2025

Shares 285,400 Value ($000) $3,810 Avg Close $13.50 Range $9.12 - $15.40

Q1 2025

Shares 408,234 Value ($000) $4,160 Avg Close $11.61 Range $9.71 - $16.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	96,800	$1,971	$17.54	$13.60 - $22.55
Q3 2025	258,619	$4,091	$14.77	$13.13 - $16.30
Q2 2025	285,400	$3,810	$13.50	$9.12 - $15.40
Q1 2025	408,234	$4,160	$11.61	$9.71 - $16.70