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 |
| 2024-03-22 Sale |
2024-03-22 4:51 pm |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
90,000 | $0 | $0 | 0 (Direct) |
View |
| 2023-09-29 Sale |
2023-09-29 5:54 pm |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
15,921 | $15.68 | $249,675 | 108,406 (Indirect Direct) |
View |
| 2023-04-13 Sale |
2023-04-14 4:19 pm |
Jasper Therapeutics Inc. | JSPR | EMSTER KURT VON Director |
9,075 | $1.4903 | $13,524 | 21,175 (Direct) |
View |
| 2021-05-17 Purchase |
2021-05-18 8:10 pm |
Vera Therapeutics Inc. | VERA | EMSTER KURT VON Director |
790,555 | $11.02 | $8,714,653 | 2,978,059 (Indirect Direct) |
View |
| 2020-06-16 Purchase |
2020-06-18 4:09 pm |
Vaxcyte Inc. | PCVX | EMSTER KURT VON Director |
12,500 | $16 | $200,000 | 4,168,718 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2024-06-06 Option Award |
2024-06-10 6:15 pm |
2025-06-06 2034-06-06 |
Jasper Therapeutics Inc. | JSPR | EMSTER KURT VON Director |
7,500 | $0 | 7,500 (Direct) |
View |
| 2024-01-24 Option Award |
2024-01-26 6:10 pm |
N/A 2034-01-23 |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
14,010 | $0 | 14,010 (Direct) |
View |
| 2023-09-29 Exercise |
2023-09-29 5:54 pm |
N/A N/A |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
15,921 | $5 | 108,406 (Direct) |
View |
| 2023-09-29 Exercise |
2023-09-29 5:54 pm |
N/A 2023-10-30 |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
15,921 | $0 | 108,406 (Direct) |
View |
| 2023-06-07 Option Award |
2023-06-08 6:43 pm |
2024-06-07 2033-06-07 |
Jasper Therapeutics Inc. | JSPR | EMSTER KURT VON Director |
47,000 | $0 | 47,000 (Direct) |
View |
| 2023-01-25 Option Award |
2023-01-27 4:34 pm |
N/A 2033-01-24 |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
25,000 | $0 | 25,000 (Direct) |
View |
| 2022-10-12 Option Award |
2022-10-13 8:05 pm |
N/A N/A |
Jasper Therapeutics Inc. | JSPR | EMSTER KURT VON Director |
30,250 | $0 | 30,250 (Direct) |
View |
| 2022-03-21 Option Award |
2022-03-23 6:04 pm |
N/A 2032-03-21 |
Jasper Therapeutics Inc. | JSPR | EMSTER KURT VON Director 10% Owner |
78,045 | $0 | 78,045 (Direct) |
View |
| 2022-01-25 Option Award |
2022-01-27 4:53 pm |
N/A 2032-01-24 |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
67,000 | $0 | 67,000 (Direct) |
View |
Ownership |
2021-10-01 4:12 pm |
N/A N/A |
Jasper Therapeutics Inc. | JSPR | EMSTER KURT VON Director 10% Owner |
0 | $0 | 5,628,558 (Indirect) |
View |
| 2021-06-02 Option Award |
2021-06-03 7:44 pm |
N/A 2031-06-01 |
Vaxcyte Inc. | PCVX | EMSTER KURT VON Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-05-18 Conversion |
2021-05-18 8:10 pm |
N/A N/A |
Vera Therapeutics Inc. | VERA | EMSTER KURT VON Director |
2,187,504 | $0 | 2,978,059 (Indirect) |
View |
| 2021-05-13 Option Award |
2021-05-17 8:34 pm |
N/A 2031-05-12 |
Vera Therapeutics Inc. | VERA | EMSTER KURT VON Director 10% Owner |
9,925 | $0 | 9,925 (Direct) |
View |
Ownership |
2021-05-13 7:13 pm |
N/A N/A |
Vera Therapeutics Inc. | VERA | EMSTER KURT VON Director 10% Owner |
0 | $0 | 2,187,504 (Indirect) |
View |
| 2021-01-26 Option Award |
2021-02-01 7:15 pm |
N/A 2031-01-25 |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
32,000 | $0 | 32,000 (Direct) |
View |
| 2020-05-15 Option Award |
2020-06-23 5:10 pm |
N/A 2030-05-14 |
CymaBay Therapeutics Inc. | CBAY | EMSTER KURT VON Director |
49,245 | $0 | 49,245 (Direct) |
View |
| 2020-06-16 Conversion |
2020-06-18 4:09 pm |
N/A N/A |
Vaxcyte Inc. | PCVX | EMSTER KURT VON Director |
4,156,218 | $0 | 4,168,718 (Indirect) |
View |
| 2020-06-11 Option Award(A) |
2020-06-16 6:27 pm |
N/A 2030-06-10 |
Vaxcyte Inc. | PCVX | EMSTER KURT VON Director |
40,000 | $0 | 40,000 (Direct) |
View |
| 2020-06-11 Option Award |
2020-06-15 4:38 pm |
N/A 2030-06-10 |
Vaxcyte Inc. | PCVX | EMSTER KURT VON Director |
40,000 | $0 | 40,000 (Direct) |
View |
Ownership |
2020-06-11 8:49 pm |
N/A N/A |
Vaxcyte Inc. | PCVX | EMSTER KURT VON Director |
0 | $0 | 4,156,218 (Indirect) |
View |