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Insider ActivityPTGX
Ali Asif, Chief Financial Officer at Protagonist Therapeutics, Inc, sold $2.6M of PTGX
Updated Jun 16, 2026
Ali Asif
Chief Financial Officer
Protagonist Therapeutics, Inc ·
$PTGX
Transaction Details
| Insider | Ali Asif |
|---|---|
| Title | Chief Financial Officer |
| Company | Protagonist Therapeutics, Inc |
| Ticker | PTGX |
| Transaction Type | Sale |
| Transaction Date | 2026-03-26 |
| Shares Traded | 24,765 |
| Price Per Share | $104.24 |
| Total Value | $2.6M |
| Filed Date | 2026-03-27 |
| Accession Number | 0001104659-26-036317 |
Ownership Context
| Shares Owned After Transaction | 60,753 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001104659-26-036317
Other Insider Trades — PTGX
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Waddill William D. | Director | sold | $969K | 2026-06-10 |
| Waddill William D. | Director | traded | $35K | 2026-06-10 |
| Waddill William D. | Director | traded | $99K | 2026-06-10 |
| Waddill William D. | Director | sold | $897K | 2026-05-29 |
| Waddill William D. | Director | traded | $106K | 2026-05-29 |
| PATEL DINESH V PH D | President and CEO, Director | sold | $7.5M | 2026-05-12 |
| PATEL DINESH V PH D | President and CEO, Director | traded | $1.6M | 2026-05-12 |
| PATEL DINESH V PH D | President and CEO, Director | sold | $7.5M | 2026-05-12 |
| PATEL DINESH V PH D | President and CEO, Director | traded | $1.6M | 2026-05-12 |
| Giraudo Bryan | Director | sold | $513K | 2026-05-08 |
Other Trades by Ali Asif
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| PTGX | Protagonist Therapeutics, Inc | sold | $185K | 2026-04-20 |
| PTGX | Protagonist Therapeutics, Inc | traded | $374K | 2026-03-26 |
| PTGX | Protagonist Therapeutics, Inc | traded | $64K | 2026-03-26 |
Full Ticker Profile
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 16, 2026 at 07:23 UTC