Quisel John D's Form 4 filing
Disc Medicine, Inc. (IRON) · filed Dec 15, 2025
- Accession no.
- 0001193125-25-319503
- Filed
- Dec 15, 2025
- Trade date
- Dec 11, 2025
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Checked
This filing lists 5 non-derivative transactions and 1 derivative transaction. Open-market sales total $3.72M. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Quisel John DCIK 0001586788 | Director, Officer (Chief Executive Officer) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 11, 2025 | Common Stock | MOption exerciseAcquired | +40,000 | $9.86 | +$394,400 | 211,828 | Direct | |
| Dec 11, 2025 | Common Stock | SSaleDisposed | −2,419 | $90.97 | −$220,056.43 | 209,409 | Direct | |
| Dec 11, 2025 | Common Stock | SSaleDisposed | −4,337 | $92.21 | −$399,914.77 | 205,072 | Direct | |
| Dec 11, 2025 | Common Stock | SSaleDisposed | −16,356 | $92.96 | −$1,520,453.76 | 188,716 | Direct | |
| Dec 11, 2025 | Common Stock | SSaleDisposed | −16,888 | $93.65 | −$1,581,561.2 | 171,828 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 11, 2025 | Common Stock | MOption exerciseDisposed | −40,000 | $0.00 | $0 | 75,375 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.