Insider trading

Period: 120 months Stock: CDNA + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

226 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

226 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

226 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

226 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
226 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
226 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

226 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
9 Jun 2020
Maag Peter Chief Executive Officer
Sold, plan not stated
$63.63K 1,818 at 35.00
0.5%
5 Jun 2020
Maag Peter Chief Executive Officer
Sold, plan not stated 2×
$1.63M 50,000 at 32.58
11.3%
1 Jun 2020
King Sasha Chief Commercial Officer
Sold, plan not stated
$840.84K 25,402 at 33.10
47.3%
19 May 2020
Maag Peter Chief Executive Officer
Sold, plan not stated
$967.12K 30,000 at 32.24
6.1%
13 May 2020
Sold, plan not stated
$276.46K 10,000 at 27.65
10.5%
11 May 2020
Goldberg Michael Director
Sold, plan not stated
$298.63K 10,000 at 29.86
11.0%
6 May 2020
Bell Michael Brian Chief Financial Officer
Sold, plan not stated 2×
$1.66M 57,136 at 29.00
42.6%
6 May 2020
Sold, plan not stated
$436.83K 15,000 at 29.12
49.4%
16 Mar 2020
Maag Peter Chief Executive Officer
Sold, plan not stated
$173.87K 10,000 at 17.39
2.0%
18 Feb 2020
Maag Peter Chief Executive Officer
Sold, plan not stated
$266.20K 10,000 at 26.62
2.2%
14 Feb 2020
King Sasha Chief Commercial Officer
Sold, plan not stated
$192.22K 7,390 at 26.01
13.2%
15 Jan 2020
Maag Peter Chief Executive Officer
Sold, plan not stated
$231.30K 10,000 at 23.13
2.3%
9 Dec 2019
King Sasha Chief Commercial Officer
Sold, plan not stated
$46.71K 2,126 at 21.97
4.2%
3 Dec 2019
Sold, plan not stated
$250.76K 12,500 at 20.06
44.8%
6 Aug 2019
Maag Peter Chief Executive Officer
Sold, plan not stated 4×
$1.44M 50,000 at 28.84
12.8%
1 Jul 2019
Yee James P Chief Medical Officer
Sold, plan not stated
$712.94K 20,000 at 35.65
32.2%
1 Jul 2019
King Sasha Chief Commercial Officer
Sold, plan not stated
$341.05K 9,542 at 35.74
16.5%
20 Jun 2019
King Sasha Chief Commercial Officer
Sold, plan not stated
$1.18M 30,840 at 38.38
34.9%
20 Jun 2019
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$570.60K 14,702 at 38.81
17.2%
17 Jun 2019
Yee James P Chief Medical Officer
Sold, plan not stated
$750.88K 20,000 at 37.54
32.2%
4 Jun 2019
Sold, plan not stated
$485.25K 15,000 at 32.35
37.2%
20 May 2019
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$70.69K 2,202 at 32.10
2.8%
13 May 2019
Maag Peter Chief Executive Officer
Sold, plan not stated
$2.49M 80,000 at 31.11
16.4%
9 May 2019
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$482.88K 14,894 at 32.42
16.2%
3 May 2019
King Sasha Chief Commercial Officer
Sold, plan not stated
$36.88K 1,250 at 29.50
1.6%
12 Apr 2019
Maag Peter See Remarks
Sold, plan not stated
$2.91M 100,000 at 29.11
18.6%
12 Apr 2019
King Sasha Chief Commercial Officer
Sold, plan not stated
$298.06K 10,000 at 29.81
11.5%
14 Mar 2019
Goldberg Michael Director
Sold, plan not stated
$1.87M 50,000 at 37.36
37.1%
12 Mar 2019
Yee James P Chief Medical Officer
Sold, plan not stated
$267.28K 7,598 at 35.18
14.9%
11 Mar 2019
Maag Peter See Remarks
Sold, plan not stated
$1.71M 50,000 at 34.23
9.8%
1 Mar 2019
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$407.74K 13,000 at 31.36
14.4%
22 Feb 2019
King Sasha Chief Commercial Officer
Sold, plan not stated
$217.73K 7,500 at 29.03
9.2%
20 Feb 2019
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$57.86K 2,200 at 26.30
2.8%
15 Feb 2019
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$714.30K 28,122 at 25.40
26.7%
15 Feb 2019
King Sasha Chief Commercial Officer
Sold, plan not stated
$62.50K 2,500 at 25.00
3.3%
12 Feb 2019
Yee James P Chief Medical Officer
Sold, plan not stated
$776.10K 32,500 at 23.88
42.1%
29 Nov 2018
Maag Peter See Remarks
Sold, plan not stated
$223.90K 7,831 at 28.59
1.9%
28 Nov 2018
Maag Peter See Remarks
Sold, plan not stated
$2.63M 92,169 at 28.52
18.4%
13 Nov 2018
Maag Peter See Remarks
Sold, plan not stated
$1.32M 50,000 at 26.48
11.4%
31 Oct 2018
Gagnon Neil 10% owner · indirect
Sold, plan not stated
$2.65M 98,150 at 27.05
10.2%
31 Oct 2018
Gagnon Neil 10% owner · indirect
Sold, plan not stated
$282.62K 10,449 at 27.05
8.8%
5 Oct 2018
King Sasha Chief Commercial Officer
Sold, plan not stated
$282.90K 11,500 at 24.60
17.7%
13 Sep 2018
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$409.92K 16,355 at 25.06
23.8%
4 Sep 2018
Maag Peter See Remarks
Sold, plan not stated
$346.54K 15,000 at 23.10
3.3%
14 Aug 2018
Bell Michael Brian Chief Financial Officer
Sold, plan not stated
$210.46K 12,500 at 16.84
15.4%
1 Aug 2018
King Sasha Chief Commercial Officer
Sold, plan not stated
$132.73K 9,458 at 14.03
12.7%
2 Jul 2018
Nelles Mitchell J Chief Operating Officer
Sold, plan not stated
$494.91K 39,649 at 12.48
31.3%
26 Apr 2018
Gagnon Neil 10% owner · indirect
Bought
$95.48K 10,136 at 9.42
1.1%
First buy on file
27 Mar 2018
Maag Peter See Remarks
Sold, plan not stated
$118.04K 15,000 at 7.87
5.2%
8 Dec 2017
Yee James P Chief Medical Officer
Sold, plan not stated
$204.38K 29,197 at 7.00
39.0%
Showing 151–200 of 226. ← Newer Page 4 of 5 Older →