Protagonist Therapeutics, Inc — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Ali Asif | Chief Financial Officer | Tax Withholding | 1,452 | $24.63 | $35,763 | 50,584 | Jan 16, 2024 |
| Gupta Suneel | Chief Development Officer | Sale | 5,000 | $25.00 | $125,000 | 187,567 | Jan 9, 2024 |
| Gupta Suneel | Chief Development Officer | Award / Grant | 19,250 | — | — | 187,567 | Jan 2, 2024 |
| PATEL DINESH V PH D | President and CEO | Award / Grant | 84,875 | — | — | 619,222 | Jan 2, 2024 |
| MOLINA ARTURO MD | Chief Medical Officer | Sale | 1,848 | $16.24 | $30,012 | 22,527 | Jan 2, 2024 |
| Ali Asif | Chief Financial Officer | Award / Grant | 21,000 | — | — | 52,036 | Jan 2, 2024 |
| PATEL DINESH V PH D | President and CEO | Sale | 75,000 | $20.08 | $1,506,000 | 534,347 | Dec 13, 2023 |
| Gupta Suneel | Chief Development Officer | Option Exercise | 20,000 | $7.38 | $147,600 | 168,317 | Oct 19, 2023 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 6,000 | $4.21 | $25,260 | 609,347 | Oct 18, 2023 |
| Gupta Suneel | Chief Development Officer | Award / Grant | 12,000 | — | — | 152,187 | May 31, 2023 |
| Ali Asif | Chief Financial Officer | Tax Withholding | 4,150 | $26.07 | $108,191 | 31,036 | May 31, 2023 |
| Ali Asif | Chief Financial Officer | Tax Withholding | 1,189 | $23.21 | $27,597 | 23,186 | Apr 18, 2023 |
| SELICK HAROLD E | — | Option Exercise | 6,196 | $0.87 | $5,391 | 21,506 | Apr 10, 2023 |
| PATEL DINESH V PH D | President and CEO | Award / Grant | 30,000 | — | — | 615,111 | Feb 22, 2023 |
| Gupta Suneel | Chief Development Officer | Award / Grant | 20,625 | — | — | 138,187 | Jan 16, 2023 |
| Ali Asif | Chief Financial Officer | Award / Grant | 10,625 | — | — | 24,375 | Jan 16, 2023 |
| MOLINA ARTURO MD | Chief Medical Officer | Award / Grant | 3,125 | — | — | 24,375 | Jan 16, 2023 |
| PATEL DINESH V PH D | President and CEO | Gift | 3,000 | — | — | 581,048 | Dec 28, 2022 |
| Liu David Y | Chief R&D Strategy Officer | Option Exercise | 13,767 | $0.87 | $11,977 | 80,878 | Nov 16, 2022 |
| MOLINA ARTURO MD | Chief Medical Officer | Award / Grant | 21,250 | — | — | 21,250 | Nov 15, 2022 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 20,000 | $4.21 | $84,200 | 604,048 | Aug 23, 2022 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 15,742 | $4.21 | $66,274 | 584,048 | May 4, 2022 |
| Waddill William D. | — | Option Exercise | 12,000 | $8.59 | $103,080 | 12,000 | May 3, 2022 |
| Gupta Suneel | Chief Development Officer | Option Exercise | 40,000 | $7.38 | $295,200 | 117,561 | Apr 26, 2022 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 30,000 | $4.21 | $126,300 | 568,306 | Apr 26, 2022 |
| Ali Asif | Chief Financial Officer | Award / Grant | 13,750 | — | — | 13,750 | Apr 18, 2022 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 34,087 | $1.89 | $64,424 | 537,847 | Apr 14, 2022 |
| Gupta Suneel | Chief Development Officer | Tax Withholding | 649 | $24.28 | $15,758 | 77,007 | Feb 28, 2022 |
| PATEL DINESH V PH D | President and CEO | Tax Withholding | 4,648 | $24.28 | $112,853 | 503,760 | Feb 28, 2022 |
| Liu David Y | Chief Scientific Officer | Tax Withholding | 2,119 | $24.28 | $51,449 | 66,538 | Feb 28, 2022 |
| Kalkofen Donald A. | Chief Financial Officer | Award / Grant | 7,500 | — | — | 18,521 | Feb 15, 2022 |
| Liu David Y | Chief Scientific Officer | Award / Grant | 10,000 | — | — | 68,657 | Feb 15, 2022 |
| Gupta Suneel | Chief Development Officer | Award / Grant | 12,500 | — | — | 77,656 | Feb 15, 2022 |
| PATEL DINESH V PH D | President and CEO | Award / Grant | 31,250 | — | — | 508,408 | Feb 15, 2022 |
| PATEL DINESH V PH D | President and CEO | Sale | 15,000 | $32.14 | $482,100 | 477,158 | Dec 21, 2021 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 40,000 | $4.21 | $168,400 | 492,158 | Sep 21, 2021 |
| Liu David Y | Chief Scientific Officer | Option Exercise | 10,000 | $0.87 | $8,700 | 73,033 | Aug 17, 2021 |
| Saks Samuel R | Chief Medical Officer | Award / Grant | 12,000 | — | — | 14,000 | Feb 26, 2021 |
| PATEL DINESH V PH D | President and CEO | Award / Grant | 25,000 | — | — | 451,144 | Feb 26, 2021 |
| Liu David Y | Chief Scientific Officer | Award / Grant | 10,000 | — | — | 62,427 | Feb 26, 2021 |
| Kalkofen Donald A. | Chief Financial Officer | Award / Grant | 7,500 | — | — | 10,386 | Feb 26, 2021 |
| Gupta Suneel | Chief Development Officer | Award / Grant | 12,000 | — | — | 63,987 | Feb 26, 2021 |
| Noonberg Sarah B. | — | Sale | 4,300 | $25.42 | $109,306 | 400 | Feb 11, 2021 |
| PATEL DINESH V PH D | President and CEO | Sale | 24,846 | $24.60 | $611,212 | 426,144 | Jan 19, 2021 |
| KHOSLA CHAITAN PHD | — | Sale | 2,499 | $17.19 | $42,958 | — | Aug 11, 2020 |
| PATEL DINESH V PH D | President and CEO | Gift | 2,000 | — | — | 437,990 | Apr 29, 2020 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 10,000 | $1.89 | $18,900 | 439,990 | Mar 20, 2020 |
| PATEL DINESH V PH D | President and CEO | Option Exercise | 18,344 | $1.16 | $21,279 | 429,990 | Mar 12, 2020 |
| SELICK HAROLD E | — | Purchase | 12,000 | $6.70 | $80,400 | 15,310 | Mar 12, 2020 |
| Giraudo Bryan | — | Purchase | 8,000 | $5.70 | $45,600 | 8,000 | Dec 3, 2019 |