Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Quisel John D
Over the trailing 90 days, Quisel John D (Other at Disc Medicine, Inc.) traded $5.5M of stock (net selling $4.2M) across 2 companies, per 13 SEC Form 4 transactions.
- Role
- Other
- Window
- Trailing 90 days · 13 transactions · CIK 1586788
- Net activity
- −$4.2M ($688K bought · $4.9M sold)
By Company (Trailing 90 Days)
Transactions (13)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-13 | IRON | Sell | 9.7K | $721K | Open market or private sale |
| 2026-07-13 | IRON | Sell | 16.9K | $1.3M | Open market or private sale |
| 2026-07-13 | IRON | Sell | 7.4K | $0 | Exercise or conversion of derivative security |
| 2026-07-13 | IRON | Buy | 7.4K | $100K | Exercise or conversion of derivative security |
| 2026-07-13 | IRON | Sell | 6.4K | $487K | Open market or private sale |
| 2026-07-13 | IRON | Buy | 25.6K | $252K | Exercise or conversion of derivative security |
| 2026-07-13 | IRON | Sell | 25.6K | $0 | Exercise or conversion of derivative security |
| 2026-06-18 | IRON | Sell | 22.9K | $1.6M | Open market or private sale |
| 2026-06-18 | IRON | Buy | 34.0K | $335K | Exercise or conversion of derivative security |
| 2026-06-18 | IRON | Sell | 1.6K | $111K | Open market or private sale |
| 2026-06-18 | IRON | Sell | 9.5K | $673K | Open market or private sale |
| 2026-06-18 | IRON | Sell | 34.0K | $0 | Exercise or conversion of derivative security |
| 2026-06-04 | GOSS | Buy | 115.0K | $0 | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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