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 |
2022-03-31 Sale |
2022-04-01 9:08 pm |
Zosano Pharma Corp | ZSAN | KELLERMAN DONALD J VP, Clinical Dev & Med Affairs |
4,006 | $0.2101 | $842 | 56,331 (Direct) |
View |
2021-06-04 Sale |
2021-06-07 6:42 pm |
Zosano Pharma Corp | ZSAN | KELLERMAN DONALD J VP, Clinical Dev & Med Affairs |
1,709 | $0.805 | $1,376 | 50,337 (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 |
2021-10-15 Option Award |
2021-10-19 9:36 pm |
N/A 2031-10-14 |
Zosano Pharma Corp | ZSAN | KELLERMAN DONALD J VP, Clinical Dev & Med Affairs |
30,000 | $0 | 80,337 (Direct) |
View |
2021-03-30 Option Award |
2021-04-01 9:31 pm |
N/A 2031-03-29 |
Zosano Pharma Corp | ZSAN | KELLERMAN DONALD J VP, Clinical Dev & Med Affairs |
97,500 | $0 | 117,046 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 9:50 pm |
N/A N/A |
Zosano Pharma Corp | ZSAN | KELLERMAN DONALD J VP, Clinical Dev & Med Affairs |
18,750 | $0 | 19,546 (Direct) |
View |
2020-06-03 Option Award |
2020-06-05 5:02 pm |
N/A 2030-06-02 |
Zosano Pharma Corp | ZSAN | KELLERMAN DONALD J VP, Clinical Dev & Med Affairs |
37,500 | $0 | 37,500 (Direct) |
View |