Bitterman Kevin sold IRON
December 17, 2025 · Form 4 insider transaction
Bitterman Kevin sold 393 shares of Disc Medicine, Inc. at $91.47 per share, a transaction worth $35.9K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Footnotes
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.2501 to $91.52 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote.; These shares are held by Atlas Venture Opportunity Fund I, LP ("Opportunity I"). The general partner of Opportunity I is Atlas Venture Associates Opportunity I, LP ("Associates I"). Atlas Venture Associates Opportunity I, LLC ("Associates I LLC") is the general partner of Associates I. The Reporting Person is a member of Associates I LLC and disclaims beneficial ownership of such securities held by Opportunity I, except to the extent of his pecuniary interest therein, if any.