Open Insider Trading Activity for Protagonist Therapeutics, Inc Director Waddill William 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction PTGX | 2026-06-25 | 2026-06-23 | Protagonist Therapeutics, Inc | Waddill William D. | Director | Sell | 1 | 9,000 | $117.94 | $1,061,460.00 | 53.49% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction PTGX | 2026-06-01 | 2026-05-29 | Protagonist Therapeutics, Inc | Waddill William D. | Director | Sell | 1 | 9,000 | $99.64 | $896,760.00 | 53.49% | View Filing |