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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-17 Tax Withholding |
2025-02-19 4:01 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
1,050 | $10.57 | 318,834 (Direct) |
View |
2025-02-09 Tax Withholding |
2025-02-11 4:01 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
3,817 | $11.41 | 319,884 (Direct) |
View |
2025-02-01 Tax Withholding |
2025-02-04 9:32 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
3,338 | $9.6 | 643,701 (Direct) |
View |
2025-02-01 Option Award |
2025-02-04 9:32 pm |
N/A 2035-02-01 |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
400,000 | $0 | 643,701 (Direct) |
View |
2024-12-12 Option Award |
2024-12-16 06:11 am |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
95,000 | $0 | 247,039 (Direct) |
View |
2024-09-09 Tax Withholding |
2024-09-10 4:01 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
5,352 | $8.46 | 152,039 (Direct) |
View |
2024-08-17 Tax Withholding |
2024-08-19 5:34 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
1,046 | $8.04 | 157,391 (Direct) |
View |
2024-02-17 Tax Withholding |
2024-02-23 8:41 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
1,046 | $9.74 | 158,437 (Direct) |
View |
2024-02-09 Tax Withholding |
2024-02-13 9:04 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
3,568 | $8.45 | 159,483 (Direct) |
View |
2024-02-01 Option Award |
2024-02-05 8:22 pm |
N/A 2034-02-01 |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
243,750 | $0 | 358,051 (Direct) |
View |
2024-02-05 Tax Withholding |
2024-02-05 8:22 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
1,190 | $9.8 | 358,051 (Direct) |
View |
2024-01-05 Option Award |
2024-01-08 7:00 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
25,000 | $0 | 115,491 (Direct) |
View |
2024-01-05 Tax Withholding |
2024-01-08 7:00 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
9,671 | $11.53 | 115,491 (Direct) |
View |
2023-09-09 Tax Withholding |
2023-09-12 4:06 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
3,821 | $16.61 | 100,162 (Direct) |
View |
2023-08-17 Tax Withholding |
2023-08-21 5:51 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
1,014 | $15.46 | 103,983 (Direct) |
View |
2023-08-01 Tax Withholding |
2023-08-21 5:51 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
577 | $15.64 | 103,983 (Direct) |
View |
2023-06-30 Option Award |
2023-07-05 8:54 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
8,334 | $0 | 105,574 (Direct) |
View |
2023-06-30 Tax Withholding |
2023-07-05 8:54 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
2,882 | $18.95 | 105,574 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 4:05 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
8,333 | $0 | 100,122 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:05 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
2,882 | $15.23 | 100,122 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 6:41 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
2,127 | $13.97 | 94,671 (Direct) |
View |
2023-02-09 Option Award |
2023-02-13 5:42 pm |
N/A 2033-02-09 |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
150,000 | $0 | 216,798 (Direct) |
View |
2023-02-05 Tax Withholding |
2023-02-07 7:38 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
1,360 | $13.24 | 66,798 (Direct) |
View |
2023-02-01 Tax Withholding |
2023-02-03 5:10 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
680 | $12.05 | 68,158 (Direct) |
View |
2022-11-15 Option Award |
2022-12-13 5:52 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
9,000 | $0 | 68,838 (Direct) |
View |
2022-11-15 Tax Withholding |
2022-12-13 5:52 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
3,113 | $9.79 | 68,838 (Direct) |
View |
2022-09-28 Option Award |
2022-09-30 7:04 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
8,333 | $0 | 62,951 (Direct) |
View |
2022-09-28 Tax Withholding |
2022-09-30 7:04 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
2,882 | $5.76 | 62,951 (Direct) |
View |
2022-09-09 Option Award |
2022-09-13 7:29 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
25,000 | $0 | 57,500 (Direct) |
View |
2022-02-05 Tax Withholding |
2022-04-13 4:05 pm |
N/A N/A |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
1,363 | $5.23 | 31,137 (Direct) |
View |
2022-02-17 Option Award |
2022-02-22 5:09 pm |
N/A 2032-02-16 |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
92,500 | $0 | 102,500 (Direct) |
View |
2021-02-05 Option Award |
2021-02-09 4:59 pm |
N/A 2031-02-05 |
89bio Inc. | ETNB | Mansbach Harry H Chief Medical Officer |
77,500 | $0 | 77,500 (Direct) |
View |