William Jacob Savage - 03 Feb 2025 Form 4 Insider Report for Disc Medicine, Inc. (IRON)

Role: Chief Medical Officer
Signature: By: /s/ Rahul Khara, as Attorney-in-Fact
Issuer symbol: IRON
Transactions as of: 03 Feb 2025
Net transactions value: +$15,187
Form type: 4
Filing time: 12 Feb 2025, 18:33:43 UTC
Previous filing: 26 Nov 2024
Next filing: 20 Feb 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IRON	Common Stock	Options Exercise	$11,217	+4,233	+10%	$2.65	44,638	03 Feb 2025	Direct
transaction	IRON	Common Stock	Options Exercise	$3,970	+1,498	+3.4%	$2.65	46,136	03 Feb 2025	Direct
transaction	IRON	Common Stock	Award	$0	+24,000	+52%	$0.000000	70,136	10 Feb 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	IRON	Stock Option (Right to Buy)	Options Exercise	$0	-4,233	-100%	$0.000000	0	03 Feb 2025	Common Stock	4,233	$2.65	Direct	F2
transaction	IRON	Stock Option (Right to Buy)	Options Exercise	$0	-1,498	-100%	$0.000000	0	03 Feb 2025	Common Stock	1,498	$2.65	Direct	F3
transaction	IRON	Stock Option (Right to Buy)	Award	$0	+36,000		$0.000000	36,000	10 Feb 2025	Common Stock	36,000	$54.71	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs"), each representing a contingent right to receive one share of the Issuer's Common Stock. The RSUs shall vest annually in four 25% installments commencing on February 15, 2026, subject to the Reporting Person's continued service on each such vesting date.
F2	25% of the shares underlying this option vested on August 3, 2021, with the remaining shares vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.
F3	2,140 shares underlying this option vested on August 3, 2021, with the remaining shares vesting in 38 equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.
F4	The shares underlying this option vest in 48 equal monthly installments commencing on March 10, 2025, subject to the Reporting Person's continuted service on each such vesting date.