Yu Jonathan Yen-wen
Chief Operating Officer
Exercise
Calculated transaction value
$51.87K
5,261 shares @ $9.86
Traded
Jun 16, 2026
Filed
Jun 18, 2026
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Disc Medicine
IRON
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
95 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Yu Jonathan Yen-wen Chief Operating Officer | Jun 18, 2026 2-day lag | Exercise Jun 16, 2026 | $51.87K Filed shares x price | SEC Form 4 View filing | |
| Yu Jonathan Yen-wen Chief Operating Officer | Jun 18, 2026 2-day lag | Sale Jun 16, 2026 | $801.1K Filed shares x price | SEC Form 4 View filing | |
| Yu Jonathan Yen-wen Chief Operating Officer | Jun 18, 2026 2-day lag | Sale Jun 16, 2026 | $486.7K Filed shares x price | SEC Form 4 View filing | |
| Yu Jonathan Yen-wen Chief Operating Officer | Jun 18, 2026 2-day lag | Exercise Jun 16, 2026 | $131.64K Filed shares x price | SEC Form 4 View filing | |
| Yu Jonathan Yen-wen Chief Operating Officer | Jun 18, 2026 2-day lag | Exercise Jun 16, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Yu Jonathan Yen-wen
Chief Operating Officer
Sale
Calculated transaction value
$801.1K
11,651 shares @ $68.76
Traded
Jun 16, 2026
Filed
Jun 18, 2026
Yu Jonathan Yen-wen
Chief Operating Officer
Sale
Calculated transaction value
$486.7K
6,961 shares @ $69.92
Traded
Jun 16, 2026
Filed
Jun 18, 2026
Yu Jonathan Yen-wen
Chief Operating Officer
Exercise
Calculated transaction value
$131.64K
13,351 shares @ $9.86
Traded
Jun 16, 2026
Filed
Jun 18, 2026
Yu Jonathan Yen-wen
Chief Operating Officer
Exercise
Calculated transaction value
$0
13,351 shares @ $0
Traded
Jun 16, 2026
Filed
Jun 18, 2026