Sign In
Buy CDNA
CareDx Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -75.59. In total, the insiders bought 1.2M and sold 514.58K CDNA shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-75.59 |
| ● Buy | 1.2M shares |
| ● Sell | 514.58K shares |
|
55% Buy Activity
Moderate Negative Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 15, 2026 Sell |
Hanna John Walter Jr President And CEO |
17 683 Value: $424.9K |
||
|
Jun 15, 2026 Sell |
Valantine Hannah Director |
12 103 Value: $279.7K |
||
|
Jun 12, 2026 Buy |
Valantine Hannah Director |
9 795 Value: $225.0K |
||
|
Jun 12, 2026 Buy |
Cournoyer Christine Director |
9 795 Value: $225.0K |
||
|
Jun 12, 2026 Buy |
Riggsbee Richard Bryan Director |
9 795 Value: $225.0K |
||
|
Jun 12, 2026 Buy |
Cohen Fred E Director |
9 795 Value: $225.0K |
||
|
Jun 12, 2026 Buy |
Gunasekaran Suresh Director |
9 795 Value: $225.0K |
||
|
Jun 12, 2026 Buy |
Bickerstaff George Director |
9 795 Value: $225.0K |
||
|
Jun 12, 2026 Buy |
Goldberg Michael Director |
9 795 Value: $225.0K |
||
|
Jun 11, 2026 Buy |
Hanna John Walter Jr President And CEO |
13 618 Value: $111.7K |
||
|
Jun 11, 2026 Buy |
Hanna John Walter Jr President And CEO |
13 618 Value: $111.7K |
||
|
Jun 11, 2026 Sell |
Hanna John Walter Jr President And CEO |
21 998 Value: $528.4K |
||
|
Jun 06, 2026 Sell |
Novack Jeffrey Adam Secretary And General Counsel |
1 292 Value: $28.4K |
||
|
Jun 04, 2026 Buy |
Hanna John Walter Jr President And CEO |
706 Value: $6K |
||
|
Jun 04, 2026 Buy |
Hanna John Walter Jr President And CEO |
706 Value: $6K |
||
|
Jun 04, 2026 Sell |
Hanna John Walter Jr President And CEO |
4 835 Value: $116.0K |
||
|
May 15, 2026 Sell |
Torres Arthur A Director |
6 484 Value: $129.0K |
||
|
May 14, 2026 Sell |
Torres Arthur A Director |
4 086 Value: $85.7K |
||
|
May 05, 2026 Sell |
Novack Jeffrey Adam Secretary And General Counsel |
2 688 Value: $55.6K |
||
|
May 01, 2026 Sell |
Novack Jeffrey Adam Secretary And General Counsel |
2 873 Value: $61.8K |
||
|
Apr 20, 2026 Buy |
Kennedy Keith CFO & COO |
24 134 Value: $513.8K |
||
|
Apr 16, 2026 Sell |
Hanna John Walter Jr President And CEO |
10 282 Value: $217.2K |
||
|
Apr 15, 2026 Sell |
Hanna John Walter Jr President And CEO |
62 049 Value: $1.09M |
||
|
Apr 06, 2026 Sell |
Novack Jeffrey Adam Secretary And General Counsel |
1 892 Value: $33.7K |
||
|
Apr 02, 2026 Buy |
Goldberg Michael Director |
1 981 Value: $36.3K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
