Protagonist Therapeutics, Inc
PTGX
21 insider filings · Latest: Aug 10, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jan 27, 2026 | Jan 27 9:01 PM | ARTURO MOLINA | Proposed Sale | 5,000 | $82.00 | $410.0K | — | View → |
| Jan 26, 2026 | Jan 26 9:29 PM | ARTURO MOLINA | Proposed Sale | 5,000 | $82.28 | $411.4K | — | View → |
| Jan 23, 2026 | Jan 23 9:32 PM | ARTURO MOLINA | Proposed Sale | 13,151 | $83.42 | $1.1M | — | View → |
| Jan 23, 2026 | Jan 23 9:06 PM | Dinesh Patel | Proposed Sale | 108,273 | $84.62 | $9.2M | — | View → |
| Jan 20, 2026 | Jan 21 10:17 PM | Arturo Molina MDChief Medical Officer | Sale | 9,514 | $82.48 | $784.7K | 97,266(D) | View → |
| Jan 20, 2026 | Jan 21 10:16 PM | PATEL DINESH V PH DDirector, President and CEO | Sale | 34,438 | $82.48 | $2.8M | 580,505(D) | View → |
| Jan 20, 2026 | Jan 21 10:15 PM | Asif AliChief Financial Officer | Sale | 8,588 | $82.48 | $708.3K | 78,077(D) | View → |
| Jan 20, 2026 | Jan 21 10:12 PM | ARTURO MOLINA MD | Proposed Sale | 9,514 | $82.48 | $784.7K | — | View → |
| Jan 20, 2026 | Jan 21 10:11 PM | DINESH V PATEL PH D | Proposed Sale | 34,438 | $82.48 | $2.8M | — | View → |
| Jan 20, 2026 | Jan 21 10:10 PM | Asif Ali | Proposed Sale | 8,588 | $82.48 | $708.3K | — | View → |
| Oct 10, 2025 | Oct 10 8:18 PM | WILLIAM WADDILL | Proposed Sale | 12,000 | $67.04 | $804.5K | — | View → |
| Sep 22, 2025 | Sep 22 8:27 PM | WILLIAM WADDILL | Proposed Sale | 4,000 | $62.20 | $248.8K | — | View → |
| Aug 27, 2025 | Aug 27 8:33 PM | WILLIAM WADDILL | Proposed Sale | 4,000 | $56.99 | $228.0K | — | View → |
| Jul 22, 2025 | Jul 22 8:04 PM | Dinesh Patel | Proposed Sale | 50,000 | $55.22 | $2.8M | — | View → |
| Jun 10, 2025 | Jun 10 9:51 PM | ARTURO MOLINA | Proposed Sale | 10,000 | $57.03 | $570.3K | — | View → |
| Jun 9, 2025 | Jun 9 8:46 PM | ARTURO MOLINA | Proposed Sale | 10,000 | $55.51 | $555.1K | — | View → |
| Mar 17, 2025 | Mar 17 8:30 PM | WILLIAM D WADDILL | Proposed Sale | 4,000 | $54.78 | $219.1K | — | View → |
| Mar 13, 2025 | Mar 13 9:24 PM | MOLINA ARTURO MD | Proposed Sale | 30,514 | $55.00 | $1.7M | — | View → |
| Mar 12, 2025 | Mar 12 9:31 PM | Ali Asif | Proposed Sale | 24,903 | $58.73 | $1.5M | — | View → |
| Nov 27, 2024 | Nov 27 9:39 PM | MOLINA ARTURO MD | Proposed Sale | 16,000 | $44.00 | $704.0K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jan 26, 2026 | Jan 28 2:19 AM | Arturo Molina MDChief Medical Officer | Option Exercise | 5,000 | $8.04 | 70,971(D) | View → |
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