Open Insider Trading Activity for Protagonist Therapeutics, Inc President and CEO Patel Dinesh V Ph D
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. PTGX | 2026-09-10 | 2026-09-10 | Protagonist Therapeutics, Inc | Patel Dinesh V Ph D | President and CEO | Sell | 3 | 125,000 | $145.92 | $18,240,567.82 | 7.38% | View Filing |
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. PTGX | 2026-05-12 | 2026-05-12 | Protagonist Therapeutics, Inc | Patel Dinesh V Ph D | President and CEO | Sell | 1 | 75,000 | $100.12 | $7,509,000.00 | 12.53% | View Filing |