Bitterman Kevin bought IRON

June 18, 2026 · Form 4 insider transaction

Bitterman Kevin bought 6,212 shares of Disc Medicine, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 5 days after the transaction.

Direction
Acquired (buy-side)
Shares
6,212
Price
$0.00
Total value
N/A
RoleDirector
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateJune 18, 2026
Filing dateJune 23, 2026
Shares owned after6,212
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

The shares underlying this option vest upon the first to occur of (i) the date of the Company's 2027 annual meeting of its stockholders, or (ii) the one-year anniversary of the grant date, subject to the Reporting Person's continued service on such vesting date.; This option was granted to the Reporting Person, a director of the Issuer. The proceeds of any sale of shares of common stock issued to the Reporting Person upon exercise of this option will be transferred to Atlas Venture Life Science Advisors, LLC and as such, the Reporting Person disclaims ownership of such securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest therein, if any.

View the original Form 4 on SEC EDGAR