DISC MEDICINE INC

Ticker: IRON CUSIP: 254604101 Class: Common Stock

First Turn Management, LLC's Holding History (CIK: 0001993440)

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

Q4 2025

Shares 153,206 Value ($000) $12,166 Avg Close $84.50 Range $65.26 - $99.50

Q3 2025

Shares 397,693 Value ($000) $26,280 Avg Close $59.49 Range $51.01 - $68.43

Q2 2025

Shares 299,464 Value ($000) $15,860 Avg Close $46.97 Range $30.82 - $55.52

Q2 2024

Shares 138,907 Value ($000) $6,261 Avg Close $33.98 Range $25.60 - $48.45

Q1 2024

Shares 252,673 Value ($000) $15,731 Avg Close $64.84 Range $55.75 - $77.60

Q4 2023

Shares 157,274 Value ($000) $9,084 Avg Close $51.20 Range $41.64 - $66.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	153,206	$12,166	$84.50	$65.26 - $99.50
Q3 2025	397,693	$26,280	$59.49	$51.01 - $68.43
Q2 2025	299,464	$15,860	$46.97	$30.82 - $55.52
Q2 2024	138,907	$6,261	$33.98	$25.60 - $48.45
Q1 2024	252,673	$15,731	$64.84	$55.75 - $77.60
Q4 2023	157,274	$9,084	$51.20	$41.64 - $66.61