Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-12 Sale |
2025-03-14 6:20 pm |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
24,903 | $58.73 | $1,462,553 | 160,168 (Direct) |
View |
2025-01-16 Sale |
2025-01-17 5:45 pm |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
3,918 | $0 | $0 | 62,821 (Direct) |
View |
2024-09-11 Sale |
2024-09-13 4:35 pm |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
14,203 | $44.49 | $631,872 | 157,210 (Direct) |
View |
2024-04-18 Sale |
2024-04-19 8:05 pm |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
1,234 | $25.11 | $30,986 | 37,163 (Direct) |
View |
2024-02-29 Sale |
2024-03-01 8:45 pm |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
24,187 | $31.6 | $764,365 | 90,147 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-12 Exercise |
2025-03-14 6:20 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
15,203 | $12.17 | 160,168 (Direct) |
View |
2025-03-12 Exercise |
2025-03-14 6:20 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
9,700 | $19.19 | 160,168 (Direct) |
View |
2025-03-12 Exercise |
2025-03-14 6:20 pm |
N/A 2033-01-15 |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
24,903 | $0 | 160,168 (Direct) |
View |
2025-01-02 Option Award |
2025-01-06 6:05 pm |
N/A 2035-01-02 |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
70,299 | $0 | 105,259 (Direct) |
View |
2024-09-11 Exercise |
2024-09-13 4:35 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
6,000 | $19.19 | 157,210 (Direct) |
View |
2024-09-11 Exercise |
2024-09-13 4:35 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
6,000 | $12.17 | 157,210 (Direct) |
View |
2024-09-11 Exercise |
2024-09-13 4:35 pm |
N/A 2032-04-18 |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
12,000 | $0 | 157,210 (Direct) |
View |
2024-03-01 Exercise |
2024-03-01 8:45 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
12,000 | $12.17 | 90,147 (Direct) |
View |
2024-03-01 Exercise |
2024-03-01 8:45 pm |
N/A 2033-01-15 |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
12,000 | $0 | 90,147 (Direct) |
View |
2024-01-16 Tax Withholding |
2024-01-18 8:00 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
1,452 | $24.63 | 50,584 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 8:07 pm |
N/A 2034-01-02 |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
99,000 | $0 | 130,036 (Direct) |
View |
2023-05-31 Tax Withholding |
2023-06-02 7:48 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
4,150 | $26.07 | 31,036 (Direct) |
View |
2023-05-31 Option Award |
2023-06-02 7:48 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
12,000 | $0 | 31,036 (Direct) |
View |
2023-04-18 Tax Withholding |
2023-04-19 4:28 pm |
N/A N/A |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
1,189 | $23.21 | 23,186 (Direct) |
View |
2023-01-16 Option Award |
2023-01-18 7:53 pm |
N/A 2033-01-15 |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
74,375 | $0 | 88,125 (Direct) |
View |
2022-04-18 Option Award |
2022-04-19 7:48 pm |
N/A 2032-04-18 |
Protagonist Therapeutics Inc | PTGX | Ali Asif Chief Financial Officer |
96,250 | $0 | 96,250 (Direct) |
View |