Why insider trading matters?

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
Guardant Health, Inc. (GH)
Sector: Healthcare; Industry: Diagnostics & Research

Guardant Health, Inc., a precision oncology company, provides blood tests, data sets, and analytics in the United States and internationally. The company offers liquid biopsy tests for advanced stage cancer, such as Guardant360, a molecular diagnostic test that measures various cancer-related genes; and GuardantOMNI, a broader gene panel, including genes associated with homologous recombination repair deficiency and biomarkers for immuno-oncology applications. It also provides LUNAR-1 for minimal residual disease and recurrence detection in cancer survivors. Guardant Health, Inc. was incorporated in 2011 and is headquartered in Redwood City, California.


Trade Date Insider Title Buy/Sell #Shares Price Value Option
2021-11-23 Eltoukhy Helmy Co-Chief Executive Officer Buy 104,500 $96.15 $10,048,130 No
2021-11-23 Talasaz AmirAli Co-Chief Executive Officer Buy 104,500 $96.12 $10,044,222 No
2021-11-10 MERESMAN STANLEY J Director Sell 4,934 $106.38 $524,879 Yes
2021-06-10 MERESMAN STANLEY J Director Sell 4,934 $113.60 $560,502 Yes
2021-05-10 MERESMAN STANLEY J Director Sell 4,934 $133.01 $656,271 Yes
2021-05-05 Kaul Samir Director Sell 5,000 $142.85 $714,242 No
2021-04-26 CLARK IAN T Director Sell 538 $159.92 $86,037 Yes
2021-04-26 Eltoukhy Helmy Chief Executive Officer Sell 8,139 $160.11 $1,303,160 No
2021-04-21 Eltoukhy Helmy Chief Executive Officer Sell 72,365 $151.53 $10,965,690 No
2021-04-14 Eltoukhy Helmy Chief Executive Officer Sell 239,649 $156.02 $37,391,165 No
2021-04-12 MERESMAN STANLEY J Director Sell 4,934 $153.74 $758,533 Yes
2021-04-09 Eltoukhy Helmy Chief Executive Officer Sell 220,685 $159.33 $35,162,548 No
2021-04-05 Kaul Samir Director Sell 5,000 $158.56 $792,789 No
2021-03-25 CLARK IAN T Director Sell 538 $132.09 $71,064 Yes
2021-03-10 MERESMAN STANLEY J Director Sell 4,934 $137.85 $680,152 Yes
2021-02-25 CLARK IAN T Director Sell 538 $154.00 $82,852 Yes
2021-02-04 Talasaz AmirAli Chairman, President and COO Sell 33,177 $159.16 $5,280,436 No
2021-02-02 Talasaz AmirAli Chairman, President and COO Sell 59,040 $159.08 $9,392,059 No
2021-02-11 Talasaz AmirAli Chairman, President and COO Sell 6,613 $168.46 $1,114,042 No
2021-02-11 Talasaz AmirAli Chairman, President and COO Sell 292,773 $165.55 $48,469,474 No
2021-02-10 MERESMAN STANLEY J Director Sell 4,934 $162.71 $802,811 Yes
2021-02-09 Talasaz AmirAli Chairman, President and COO Sell 454,650 $162.21 $73,747,591 No
2021-02-04 Talasaz AmirAli Chairman, President and COO Sell 142,400 $158.73 $22,603,341 No
2021-02-02 Talasaz AmirAli Chairman, President and COO Sell 260,404 $156.58 $40,773,637 No
2021-01-25 CLARK IAN T Director Sell 538 $162.00 $87,156 Yes
2021-01-25 Eltoukhy Helmy Chief Executive Officer Sell 160,886 $158.94 $25,571,046 No
2021-01-21 Eltoukhy Helmy Chief Executive Officer Sell 489,114 $162.27 $79,368,717 No
2021-01-15 Eltoukhy Helmy Chief Executive Officer Sell 150,000 $158.39 $23,758,873 No
2021-01-11 MERESMAN STANLEY J Director Sell 4,934 $142.00 $700,628 Yes
2021-01-04 CLARK IAN T Director Sell 2,690 $129.23 $347,629 Yes

Insider Smart

Enphase Energy, Inc (ENPH) - ENPH was $10+ in 15Q1 then dropped to $2 and eventually went under $1. From 15Q4 to 17Q4 it built a 2-year-long base then BOOM! Stock went as high as $70 and likely will make a new high. Catch one or two moves like this you can retire early. One hint before the big move was that CEO and CFO were constantly accumulating, this kind of information is priceless.

Insider Smart

CARNIVAL CORP (CCL) - Cruislines $CCL $NCLH $RCL took a huge beat due to the pandemic, concerns of bankruptcy were raised. Among the three dominating companies in the industry, $CCL is the first one bought by insiders, such a bold move would definitely boost investor confidence.