Open Insider Trading Activity for Protagonist Therapeutics, Inc Chief Financial Officer Ali Asif
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction PTGX | 2026-10-02 | 2026-09-30 | Protagonist Therapeutics, Inc | Ali Asif | Chief Financial Officer | Sell | 2 | 58,629 | $141.78 | $8,312,293.67 | 49.84% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting PTGX | 2026-04-21 | 2026-04-20 | Protagonist Therapeutics, Inc | Ali Asif | Chief Financial Officer | Sell | 1 | 1,750 | $105.47 | $184,572.50 | 2.88% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting PTGX | 2026-01-21 | 2026-01-20 | Protagonist Therapeutics, Inc | Ali Asif | Chief Financial Officer | Sell | 1 | 8,588 | $82.48 | $708,338.24 | 9.91% | View Filing |