Disc Medicine, Inc.
IRON
17 insider filings · Latest: Apr 13, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 17, 2025 | Oct 17 9:23 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 35,000 | $89.94 | $3.1M | — | View → |
| Oct 17, 2025 | Oct 17 8:42 PM | Atlas Venture Fund X, LP | Proposed Sale | 50,000 | $74.36 | $3.7M | — | View → |
| Oct 16, 2025 | Oct 16 8:46 PM | Atlas Venture Fund X, LP | Proposed Sale | 1,425 | $76.98 | $109.7K | — | View → |
| Oct 16, 2025 | Oct 16 8:46 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 1,425 | $76.98 | $109.7K | — | View → |
| Oct 15, 2025 | Oct 15 9:00 PM | Atlas Venture Fund X, LP | Proposed Sale | 22,160 | $73.00 | $1.6M | — | View → |
| Oct 15, 2025 | Oct 15 9:00 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 22,160 | $73.00 | $1.6M | — | View → |
| Oct 8, 2025 | Oct 8 8:55 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 71,961 | $67.89 | $4.9M | — | View → |
| Oct 7, 2025 | Oct 7 9:16 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 18,039 | $69.28 | $1.2M | — | View → |
| Aug 22, 2025 | Aug 22 8:29 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 2,287 | $59.75 | $136.6K | — | View → |
| Aug 22, 2025 | Aug 22 8:25 PM | Atlas Venture Fund X, L.P. | Proposed Sale | 4,080 | $59.75 | $243.8K | — | View → |
| Aug 14, 2025 | Aug 14 8:24 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 7,212 | $61.10 | $440.7K | — | View → |
| Aug 14, 2025 | Aug 14 8:16 PM | Atlas Venture Fund X, L.P. | Proposed Sale | 12,862 | $61.10 | $785.9K | — | View → |
| Aug 13, 2025 | Aug 13 8:26 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 24,962 | $59.03 | $1.5M | — | View → |
| Aug 13, 2025 | Aug 13 8:24 PM | Atlas Venture Fund X, L.P. | Proposed Sale | 44,520 | $59.03 | $2.6M | — | View → |
| Aug 5, 2025 | Aug 5 8:31 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 395 | $59.79 | $23.6K | — | View → |
| Aug 5, 2025 | Aug 5 8:24 PM | Atlas Venture Fund X, L.P. | Proposed Sale | 705 | $59.79 | $42.2K | — | View → |
| Jul 30, 2025 | Jul 30 8:18 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 8,492 | $59.80 | $507.8K | — | View → |
| Jul 30, 2025 | Jul 30 8:14 PM | Atlas Venture Fund X, L.P. | Proposed Sale | 15,146 | $59.80 | $905.7K | — | View → |
| Jul 24, 2025 | Jul 24 8:27 PM | Atlas Venture Opportunity Fund I, L.P. | Proposed Sale | 13,033 | $60.94 | $794.2K | — | View → |
| Jul 24, 2025 | Jul 24 8:25 PM | Atlas Venture Fund X, L.P. | Proposed Sale | 23,245 | $60.94 | $1.4M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Feb 10, 2026 | Feb 12 12:50 AM | Rahul KharaChief Legal Officer | Grant/Award | 25,500 | $74.75 | 25,500(D) | View → |
| Feb 10, 2026 | Feb 12 12:46 AM | Pamela StephensonChief Commercial Officer | Grant/Award | 25,500 | $74.75 | 25,500(D) | View → |
| Feb 10, 2026 | Feb 12 12:40 AM | William Jacob SavageChief Medical Officer | Grant/Award | 25,500 | $74.75 | 25,500(D) | View → |
| Feb 10, 2026 | Feb 12 12:34 AM | Jonathan Yen-Wen YuChief Operating Officer | Grant/Award | 25,500 | $74.75 | 25,500(D) | View → |
| Feb 10, 2026 | Feb 12 12:26 AM | Jean M. FranchiChief Financial Officer | Grant/Award | 25,500 | $74.75 | 25,500(D) | View → |
| Feb 10, 2026 | Feb 12 12:12 AM | John D QuiselDirector, Chief Executive Officer | Grant/Award | 82,800 | $74.75 | 82,800(D) | View → |
| Jan 20, 2026 | Jan 21 11:55 PM | Rahul KharaChief Legal Officer | Option Exercise | 1,000 | $13.50 | 21,270(D) | View → |