Disc Medicine, Inc. · NASDAQ:IRON

Quisel John D sold 33,000 Disc Medicine, Inc. shares (Form 4)

Traded Aug 17, 2026 · Filed Aug 18, 2026

On Aug 17, 2026, Quisel John D (Director, Chief Executive Officer) sold 33,000 Disc Medicine, Inc. shares at an average US$79.15 for US$2.61M under a trading plan, leaving 226,064 shares. Filed Aug 18, 2026 (Form 4).

Sold: 33,000 shares
Price: US$79.15 average (US$78.11 to US$79.84)
Value: US$2.61M
Holding after: 226,064 shares
Trading plan: Yes (Made under a plan set in advance)
Role: Director, Chief Executive Officer

The filing in full

Date	Security	Transaction	Shares	Price	Holding after	Ownership
Aug 17, 2026	Common Stock	Option exercise	33,000	US$13.50	259,064	Direct
Aug 17, 2026	Common Stock	Sale	8,400	US$78.11	250,664	Direct
Aug 17, 2026	Common Stock	Sale	12,712	US$79.20	237,952	Direct
Aug 17, 2026	Common Stock	Sale	11,888	US$79.84	226,064	Direct

Source

View original at SEC

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