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 |
2025-03-24 Purchase |
2025-03-25 09:00 am |
FIBROGEN INC | FGEN | Wettig Thane CEO |
145,000 | $0.3494 | $50,663 | 544,329 (Indirect Direct) |
View |
2024-03-07 Purchase |
2024-03-11 7:06 pm |
FIBROGEN INC | FGEN | Wettig Thane CEO |
50,000 | $1.9094 | $95,470 | 471,178 (Indirect Direct) |
View |
2023-06-23 Sale |
2023-06-26 4:27 pm |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
791 | $16.53 | $13,075 | 108,261 (Direct) |
View |
2023-06-07 Sale(A) |
2023-06-22 6:32 pm |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
1,758 | $17.04 | $29,951 | 109,052 (Direct) |
View |
2023-06-07 Sale |
2023-06-09 7:39 pm |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
1,758 | $17.04 | $29,951 | 111,395 (Direct) |
View |
2023-03-23 Sale |
2023-03-24 8:27 pm |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
905 | $18.71 | $16,933 | 110,653 (Direct) |
View |
2023-03-08 Sale |
2023-03-10 9:53 pm |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
13,934 | $20.63 | $287,435 | 111,558 (Direct) |
View |
2022-12-23 Sale |
2022-12-28 6:38 pm |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
734 | $15.8 | $11,597 | 89,163 (Direct) |
View |
2022-12-08 Sale |
2022-12-09 7:21 pm |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
382 | $15.79 | $6,032 | 89,897 (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 |
2025-03-06 Option Award |
2025-03-07 7:03 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
781 | $0 | 399,329 (Direct) |
View |
2025-03-06 Tax Withholding |
2025-03-07 7:03 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
22,405 | $0.39 | 399,329 (Direct) |
View |
2025-01-09 Option Award |
2025-01-10 6:15 pm |
N/A 2035-01-08 |
FIBROGEN INC | FGEN | Wettig Thane CEO |
1,300,000 | $0 | 1,300,000 (Direct) |
View |
2024-12-06 Tax Withholding |
2024-12-09 8:00 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
2,363 | $0.3421 | 420,953 (Direct) |
View |
2024-09-06 Tax Withholding |
2024-09-09 8:00 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
2,363 | $0.39 | 423,316 (Direct) |
View |
2024-08-01 Tax Withholding |
2024-08-05 4:18 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
20,840 | $0.47 | 425,679 (Direct) |
View |
2024-06-22 Tax Withholding |
2024-06-25 4:30 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
782 | $1.13 | 446,519 (Direct) |
View |
2024-06-06 Tax Withholding |
2024-06-07 7:00 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
2,255 | $1.19 | 447,301 (Direct) |
View |
2024-05-01 Tax Withholding |
2024-05-02 7:46 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
20,840 | $1.17 | 449,556 (Direct) |
View |
2024-03-22 Tax Withholding |
2024-03-25 5:58 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
782 | $2.58 | 470,396 (Direct) |
View |
2024-03-06 Tax Withholding |
2024-03-08 7:18 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
4,535 | $1.87 | 421,178 (Direct) |
View |
2024-03-06 Option Award |
2024-03-08 7:18 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
781 | $0 | 421,178 (Direct) |
View |
2024-02-21 Option Award |
2024-02-23 8:33 pm |
N/A 2034-02-20 |
FIBROGEN INC | FGEN | Wettig Thane CEO |
1,000,000 | $0 | 1,258,932 (Direct) |
View |
2024-02-01 Tax Withholding |
2024-02-05 8:08 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
23,490 | $2.37 | 258,932 (Direct) |
View |
2023-12-22 Tax Withholding |
2023-12-26 7:28 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
819 | $0.76 | 282,422 (Direct) |
View |
2023-12-06 Tax Withholding |
2023-12-11 4:19 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
1,680 | $0.58 | 283,241 (Direct) |
View |
2023-11-01 Tax Withholding |
2023-11-03 4:20 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane CEO |
21,841 | $0.5471 | 284,921 (Direct) |
View |
2023-09-22 Tax Withholding |
2023-09-25 7:37 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Interim CEO |
819 | $0.7863 | 306,762 (Direct) |
View |
2023-09-06 Tax Withholding |
2023-09-08 5:00 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Interim CEO |
1,680 | $0.9631 | 307,581 (Direct) |
View |
2023-08-07 Option Award |
2023-08-09 5:28 pm |
N/A 2033-08-06 |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
500,000 | $0 | 608,261 (Direct) |
View |
2023-03-20 Gift |
2023-03-29 5:05 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
3,343 | $0 | 109,310 (Direct) |
View |
2023-03-08 Option Award |
2023-03-10 9:53 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
15,137 | $0 | 111,558 (Direct) |
View |
2023-02-21 Option Award |
2023-02-23 8:42 pm |
N/A 2033-02-20 |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
67,000 | $0 | 152,355 (Direct) |
View |
2022-05-25 Ownership(A) |
2023-02-17 5:26 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
3,808 | $0 | 85,355 (Direct) |
View |
2022-05-25 Ownership |
2023-02-02 5:22 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
1,988 | $0 | 87,175 (Direct) |
View |
2022-09-22 Tax Withholding |
2022-09-26 4:27 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
655 | $12.26 | 90,279 (Direct) |
View |
2022-09-06 Tax Withholding |
2022-09-08 6:54 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
360 | $12.26 | 90,934 (Direct) |
View |
2022-06-22 Tax Withholding |
2022-06-24 5:27 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
655 | $11.42 | 91,294 (Direct) |
View |
2022-06-06 Tax Withholding |
2022-06-08 7:22 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
360 | $9.5 | 89,961 (Direct) |
View |
2022-03-22 Tax Withholding |
2022-03-24 7:57 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
655 | $13.31 | 90,321 (Direct) |
View |
2022-03-07 Tax Withholding |
2022-03-09 5:46 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
1,706 | $12.69 | 90,976 (Direct) |
View |
2022-02-14 Option Award |
2022-02-16 9:05 pm |
N/A 2032-02-13 |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
120,000 | $0 | 167,682 (Direct) |
View |
2021-12-22 Tax Withholding |
2021-12-23 5:17 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
517 | $14.97 | 47,682 (Direct) |
View |
2021-09-22 Tax Withholding |
2021-09-24 4:02 pm |
N/A N/A |
FIBROGEN INC | FGEN | Wettig Thane Chief Commercial Officer |
620 | $10.18 | 48,196 (Direct) |
View |