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 |
2025-03-27 Option Award |
2025-04-01 8:41 pm |
N/A 2034-07-10 |
Kezar Life Sciences Inc. | KZR | Belsky Marc Chief Financial Officer |
4,800 | $0 | 12,000 (Direct) |
View |
2025-03-04 Option Award |
2025-03-05 8:30 pm |
N/A 2034-07-10 |
Kezar Life Sciences Inc. | KZR | Belsky Marc Chief Financial Officer |
7,200 | $0 | 7,200 (Direct) |
View |
2025-01-09 Option Award |
2025-01-13 4:15 pm |
N/A 2035-01-08 |
Kezar Life Sciences Inc. | KZR | Belsky Marc Chief Financial Officer |
24,500 | $0 | 24,500 (Direct) |
View |
2024-01-07 Option Award |
2024-01-09 4:57 pm |
N/A 2034-01-06 |
Kezar Life Sciences Inc. | KZR | Belsky Marc Chief Financial Officer |
295,000 | $0 | 295,000 (Direct) |
View |
2023-07-24 Option Award |
2023-07-26 4:55 pm |
N/A 2029-01-05 |
Kezar Life Sciences Inc. | KZR | Belsky Marc Chief Financial Officer |
765,000 | $0 | 765,000 (Direct) |
View |
2023-01-08 Option Award |
2023-01-10 4:56 pm |
N/A 2033-01-07 |
Kezar Life Sciences Inc. | KZR | Belsky Marc Chief Financial Officer |
195,000 | $0 | 195,000 (Direct) |
View |
2022-01-05 Option Award |
2022-01-07 5:27 pm |
N/A 2032-01-04 |
Kezar Life Sciences Inc. | KZR | Belsky Marc CFO |
140,000 | $0 | 140,000 (Direct) |
View |
2021-01-08 Option Award |
2021-01-11 9:00 pm |
N/A 2031-01-07 |
Kezar Life Sciences Inc. | KZR | Belsky Marc CFO |
220,000 | $0 | 220,000 (Direct) |
View |