Yu Jonathan Yen-Wen

Corporate insiderChief Operating OfficerOpen-market Form 4 activity · 16 Jun 2026 – 22 Jun 2026

Transactions

0 buys · 3 sells

Bought

Open-market purchases

Sold

$2.0M

Open-market sales

Stocks

Traded

IRONDisc Medicine, Inc.3 sells $2.0M

● buy● sell

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All transactions

3 in the last 12 months · 3 total

Traded	Stock	Type	Shares	Price	Value
22 Jun 2026	IRON Disc Medicine, Inc.	Sell	10K	$72.66	$705K
16 Jun 2026	IRON Disc Medicine, Inc.	Sell	12K	$68.76	$801K
16 Jun 2026	IRON Disc Medicine, Inc.	Sell	7K	$69.92	$487K