4
Changes in Ownership
Protagonist Therapeutics, Inc Filed Acc 0001104659-26-059591
President and CEO sold 75,000 shares at $100.12 ($7,509,000)
- President and CEO acquired 75,000 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| PATEL DINESH V PH D President and CEO | 2026-05-12 | Option exercise | +75,000 | $21.58 | $1,618,500 | 598,478 | D |
| PATEL DINESH V PH D President and CEO | 2026-05-12 | Sale | −75,000 | $100.12 | $7,509,000 | 523,478 | D |
| Derivatives | |||||||
| PATEL DINESH V PH D President and CEO | 2026-05-12 | Option exercise · Stock Option (right to buy) | −75,000 | 225,000 | D | ||
| Open-market sales · 75,000 sh · avg $100.12 · $7,509,000 | |||||||
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