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 |
2020-09-08 Sale |
2020-09-10 5:24 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
9,146 | $89.25 | $816,247 | 22,935 (Direct) |
View |
2020-09-02 Sale |
2020-09-04 5:20 pm |
Guardant Health Inc. | GH | Talasaz AmirAli Chairman, President and COO |
75,000 | $94.15 | $7,060,961 | 3,352,332 (Indirect Direct) |
View |
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 | Kaul Samir Director |
10,000 | $87.58 | $875,848 | 76,002 (Indirect 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 |
2020-08-10 Sale |
2020-08-12 5:06 pm |
Guardant Health Inc. | GH | MERESMAN STANLEY J Director |
5,000 | $87 | $435,000 | 107,892 (Direct) |
View |
2020-08-03 Sale |
2020-08-05 4:55 pm |
Guardant Health Inc. | GH | Talasaz AmirAli Chairman, President and COO |
75,000 | $85.85 | $6,438,645 | 4,673,342 (Indirect 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 |
2020-09-08 Exercise |
2020-09-10 5:24 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
9,146 | $4.18 | 22,935 (Direct) |
View |
2020-09-08 Exercise |
2020-09-10 5:24 pm |
N/A 2027-05-30 |
Guardant Health Inc. | GH | CLARK IAN T Director |
9,146 | $0 | 22,935 (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 |
2020-08-24 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 |
2020-08-10 Exercise |
2020-08-12 5:06 pm |
N/A N/A |
Guardant Health Inc. | GH | MERESMAN STANLEY J Director |
5,000 | $5.94 | 107,892 (Direct) |
View |
2020-08-10 Exercise |
2020-08-12 5:06 pm |
N/A 2028-05-09 |
Guardant Health Inc. | GH | MERESMAN STANLEY J Director |
5,000 | $0 | 107,892 (Direct) |
View |
2020-08-03 Exercise |
2020-08-05 4:55 pm |
N/A N/A |
Guardant Health Inc. | GH | Talasaz AmirAli Chairman, President and COO |
75,000 | $4.18 | 4,673,342 (Direct) |
View |
2020-08-03 Exercise |
2020-08-05 4:55 pm |
N/A 2022-07-13 |
Guardant Health Inc. | GH | Talasaz AmirAli Chairman, President and COO |
75,000 | $0 | 4,673,342 (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 |