DISC MEDICINE INC

Ticker: IRON CUSIP: 254604101 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q1 2024

Shares 11,400 Value ($000) $710 Avg Close $64.84 Range $55.75 - $77.60

Q4 2023

Shares 11,300 Value ($000) $653 Avg Close $51.20 Range $41.64 - $66.61

Q3 2023

Shares 9,899 Value ($000) $465 Avg Close $50.02 Range $41.61 - $56.99

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	11,400	$710	$64.84	$55.75 - $77.60
Q4 2023	11,300	$653	$51.20	$41.64 - $66.61
Q3 2023	9,899	$465	$50.02	$41.61 - $56.99