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The table below summarizes the most recent CDNA insider buying information, with links below the price to see the CAGR achieved by each insider on their purchases. As the saying goes on Wall St., there are many possible reasons to sell a stock, but only one reason to buy. Watch the importance of insider buying video for more information about why CDNA insider buys are important for investors to follow.
DateInsiderPriceAmount
11-24-2021
Insider Buy
Ankur Dhingra
Chief Financial Officer
$42.34
CAGR »
$211,693.50
5,000 shares
11-5-2021
Insider Buy
Arthur A. Torres
Director
$47.62
CAGR »
$28,572.00
600 shares
4-26-2018
Insider Buy
Neil Gagnon
>10% Owner
$9.42
CAGR »
$95,481.12
10,136 shares
10-5-2017
Insider Buy
Neil Gagnon
>10% Owner
$4.00
CAGR »
$42,568.00
10,642 shares
9-7-2017
Insider Buy
Neil Gagnon
>10% Owner
$3.05
CAGR »
$19,812.80
6,496 shares
8-28-2017
Insider Buy
Neil Gagnon
>10% Owner
$2.77
CAGR »
$59,410.96
21,448 shares
8-25-2017
Insider Buy
Neil Gagnon
>10% Owner
$2.92
CAGR »
$102,684.81
35,119 shares
7-24-2017
Insider Buy
Neil Gagnon
>10% Owner
$1.23
CAGR »
$1,827.78
1,486 shares
6-29-2017
Insider Buy
Neil Gagnon
>10% Owner
$1.11
CAGR »
$2,006.88
1,808 shares
6-23-2017
Insider Buy
Neil Gagnon
>10% Owner
$1.10
CAGR »
$69,432.00
63,120 shares
5-24-2017
Insider Buy
Neil Gagnon
>10% Owner
$1.00
CAGR »
$7,439.00
7,439 shares
5-23-2017
Insider Buy
Neil Gagnon
>10% Owner
$1.04
CAGR »
$7,109.44
6,836 shares
4-28-2017
Insider Buy
Neil Gagnon
>10% Owner
$0.89
CAGR »
$13,453.24
15,116 shares
3-16-2017
Insider Buy
Neil Gagnon
>10% Owner
$1.83
CAGR »
$225,103.04
123,160 shares
9-26-2016
Insider Buy
Todd Whitson
Chief Commercial Officer
$4.00
CAGR »
$40,000.00
10,000 shares
9-22-2016
Insider Buy
Neil Gagnon
>10% Owner
$4.00
CAGR »
$714,511.08
178,686 shares
10-20-2015
Insider Buy
Neil Gagnon
>10% Owner
$4.92
CAGR »
$6,627.24
1,347 shares
9-29-2015
Insider Buy
Neil Gagnon
>10% Owner
$3.93
CAGR »
$24,907.46
6,332 shares
9-4-2015
Insider Buy
Neil Gagnon
>10% Owner
$6.95
CAGR »
$482,211.85
69,383 shares
6-5-2015
Insider Buy
Neil Gagnon
>10% Owner
$5.69
CAGR »
$36,985.00
6,500 shares
4-17-2015
Insider Buy
Neil Gagnon
>10% Owner
$5.34
CAGR »
$69,721.84
13,051 shares
3-20-2015
Insider Buy
Neil Gagnon
>10% Owner
$6.35
CAGR »
$40,174.64
6,324 shares
3-2-2015
Insider Buy
Neil Gagnon
>10% Owner
$6.11
CAGR »
$3,116.10
510 shares
2-27-2015
Insider Buy
Neil Gagnon
>10% Owner
$6.03
CAGR »
$25,748.10
4,270 shares
2-20-2015
Insider Buy
Neil Gagnon
>10% Owner
$6.10
CAGR »
$4,819.00
790 shares
2-6-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.20
CAGR »
$33,019.20
4,586 shares
2-5-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.10
CAGR »
$863,267.70
121,587 shares
2-4-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.00
CAGR »
$223,937.00
31,991 shares
2-3-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.03
CAGR »
$165,685.14
23,558 shares
1-29-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.04
CAGR »
$108,423.65
15,395 shares
1-27-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.00
CAGR »
$592,997.13
84,720 shares
1-22-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.13
CAGR »
$346,976.20
48,670 shares
1-20-2015
Insider Buy
Neil Gagnon
>10% Owner
$6.66
CAGR »
$107,777.92
16,192 shares
1-15-2015
Insider Buy
Neil Gagnon
>10% Owner
$6.43
CAGR »
$251,470.87
39,109 shares
1-14-2015
Insider Buy
Neil Gagnon
>10% Owner
$7.07
CAGR »
$864,920.80
122,319 shares
7-22-2014
Insider Buy
Perkins Caufield & Byers X. A. LP Kleiner
>10% Owner
$10.00
CAGR »
$527,700.00
52,770 shares
7-22-2014
Insider Buy
Brook H. Byers
Director and >10% Owner
$10.00
CAGR »
$532,960.00
53,296 shares
7-22-2014
Insider Buy
Ken Ludlum
Chief Financial officer
$10.00
CAGR »
$70,000.00
7,000 shares

Also See: Institutional Holders of CDNA
Also See: SEC filings

CDNA Performance Since Insider Purchase
Below we present the annualized performance delivered by CDNA stock since 11-24-2021 (the date of the most recent insider purchase). The performance of the investment from the time CDNA insider buying occurred is the ultimate test of whether insiders were right about CDNA being a good buy.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 11/26/2021
End date: 04/18/2024
Start price/share: $42.37
End price/share: $8.07
Dividends collected/share: $0.00
Total return: -80.95%
Average Annual Total Return: -50.01%
Starting investment: $10,000.00
Ending investment: $1,904.56
Years: 2.39

CDNA Insider Buying

This Holdings Channel page has presented insider buying activity, covering Directors, officers (such as CEO, CFO, COO, etc.), and >10% owners (who are required to file form 4's with the SEC). Important institutional owners may not fall under these categories, but instead file their holdings quarterly on the latest form 13F filings. While recent CDNA insider buying activity is included, there may also be stock sales over this same period (Also See: SEC filings for sales and other details).

Also See: Funds Holding CDNA

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