KEROS THERAPEUTICS INC

Ticker: KROS CUSIP: 492327101 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q2 2024

Shares 230,000 Value ($000) $10,511 Avg Close $53.73 Range $43.30 - $67.30

Q1 2024

Shares 190,000 Value ($000) $12,578 Avg Close $59.30 Range $39.00 - $73.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	230,000	$10,511	$53.73	$43.30 - $67.30
Q1 2024	190,000	$12,578	$59.30	$39.00 - $73.00