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 |
2020-09-01 Sale |
2020-09-03 5:13 pm |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
30,100 | $93.94 | $2,827,454 | 6,373 (Direct) |
View |
2020-08-24 Sale |
2020-08-26 4:57 pm |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
9,992 | $94.39 | $943,102 | 54,918 (Direct) |
View |
2020-08-17 Sale |
2020-08-19 5:37 pm |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
25,000 | $87.76 | $2,194,005 | 36,473 (Direct) |
View |
2020-05-22 Sale |
2020-05-26 5:17 pm |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
9,222 | $96.63 | $891,146 | 90,624 (Direct) |
View |
2020-05-08 Sale |
2020-05-12 5:02 pm |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
22,775 | $92.44 | $2,105,424 | 62,187 (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 |
2020-08-24 Exercise |
2020-08-26 4:57 pm |
N/A N/A |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
2,306 | $8.8 | 54,918 (Direct) |
View |
2020-08-24 Exercise |
2020-08-26 4:57 pm |
N/A 2026-07-26 |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
9,992 | $0 | 54,918 (Direct) |
View |
2020-08-24 Exercise |
2020-08-26 4:57 pm |
N/A N/A |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
7,686 | $3.63 | 54,918 (Direct) |
View |
2020-08-01 Tax Withholding |
2020-08-04 5:37 pm |
N/A N/A |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
714 | $85.18 | 61,473 (Direct) |
View |
2020-05-22 Exercise |
2020-05-26 5:17 pm |
N/A N/A |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
1,537 | $8.8 | 90,624 (Direct) |
View |
2020-05-22 Exercise |
2020-05-26 5:17 pm |
N/A 2026-07-26 |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
9,222 | $0 | 90,624 (Direct) |
View |
2020-05-22 Exercise |
2020-05-26 5:17 pm |
N/A N/A |
Guardant Health Inc. | GH | BERTOCCI DEREK A Chief Financial Officer |
7,685 | $3.63 | 90,624 (Direct) |
View |