Insider trading

Period: 120 months Stock: CVM Plan: Not on a plan × + 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.

48 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.

48 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.

48 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.

48 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.
48 decisions over 120 months Remove this filter
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
48 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.

48 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
25 Aug 2026
KERSTEN GEERT R Chief Executive Officer
Bought
$138.00K 100,000 at 1.38
46.3%
+46% of stake
14 May 2026
KERSTEN GEERT R Chief Executive Officer · indirect
Bought
$360.00K 300,000 at 1.20
×26
Largest buy in 3 yrs
13 May 2026
KERSTEN GEERT R Chief Executive Officer
Bought
$119.00K 100,000 at 1.19
81.6%
+82% of stake
22 Jan 2026
KERSTEN GEERT R Chief Executive Officer
Bought
$200.00K 38,023 at 5.26
45.9%
Largest buy in 3 yrs
4 Dec 2025
KERSTEN GEERT R Chief Executive Officer
Bought
$50.00K 8,389 at 5.96
11.4%
25 Jul 2025
KERSTEN GEERT R Chief Executive Officer
Bought
$200.00K 29,197 at 6.85
66.9%
Largest buy in 3 yrs
25 Jul 2025
Bought
$20.00K 2,919 at 6.85
359%
+359% of stake
8 May 2024
KERSTEN GEERT R Chief Executive Officer
Bought
$41.70K 30,000 at 1.39
2.6%
8 May 2024
Bought
$27.80K 20,000 at 1.39
451%
Largest buy in 3 yrs
8 May 2024
PRICHEP PATRICIA B Senior Vice President
Bought
$11.12K 8,000 at 1.39
3.6%
First buy on file
19 Oct 2021
TALOR EYAL Chief Scientific Officer
Sold, plan not stated
$168.75K 15,000 at 11.25
12.5%
6 Jul 2021
KERSTEN GEERT R Chief Executive Officer · indirect
Bought
$200.00K 25,000 at 8.00
2.2%
First buy on file
6 Jul 2021
Bought
$10.00K 1,250 at 8.00
26.5%
Largest buy in 3 yrs
6 Jul 2021
Bought
$10.00K 1,250 at 8.00
39.3%
Largest buy in 3 yrs
28 Jun 2021
YOUNG PETER R Director
Bought
$37.97K 3,000 at 12.66
11.6%
Largest buy in 3 yrs
22 Apr 2021
CIPRIANO JOHN Senior Vice President
Sold, plan not stated
$243.79K 10,000 at 24.38
13.7%
11 Dec 2020
YOUNG PETER R Director
Bought
$1.42K 100 at 14.24
0.4%
18 Nov 2020
Bought
$9.42K 800 at 11.77
33.6%
First buy on file
18 Nov 2020
Bought
$9.42K 800 at 11.77
20.4%
First buy on file
17 Nov 2020
YOUNG PETER R Director
Bought
$9.34K 800 at 11.68
3.2%
13 Nov 2020
CIPRIANO JOHN Senior Vice President
Sold, plan not stated
$127.29K 10,000 at 12.73
12.0%
4 Nov 2020
YOUNG PETER R Director · indirect
Bought
$22.67K 2,000 at 11.34
8.7%
First buy on file
4 Nov 2020
YOUNG PETER R Director
Bought
$11.39K 1,000 at 11.39
4.5%
First buy on file
26 Feb 2020
KERSTEN GEERT R Chief Executive Officer
Bought
$50.00K 4,617 at 10.83
0.4%
First buy on file
26 Feb 2020
PRICHEP PATRICIA B Senior Vice President
Bought
$20.00K 1,847 at 10.83
0.9%
First buy on file
26 Feb 2020
ZIMMERMAN DANIEL H Senior Vice President
Bought
$10.00K 923 at 10.83
0.8%
First buy on file
26 Feb 2020
YOUNG PETER R Director
Bought
$10.00K 923 at 10.83
4.4%
First buy on file
26 Feb 2020
Bought
$10.00K 923 at 10.83
30.8%
First buy on file
26 Feb 2020
Bought
$10.00K 923 at 10.83
63.3%
First buy on file
10 Jan 2020
KERSTEN GEERT R Chief Executive Officer
Bought
$50.00K 6,631 at 7.54
0.6%
First buy on file
25 Oct 2019
KERSTEN GEERT R Chief Executive Officer
Bought
$24.99K 3,725 at 6.71
0.3%
First buy on file
17 Sep 2019
CIPRIANO JOHN Senior Vice President
Sold, plan not stated
$69.56K 8,000 at 8.69
8.8%
28 Aug 2019
CIPRIANO JOHN Senior Vice President
Sold, plan not stated
$56.21K 8,000 at 7.03
8.1%
21 May 2019
YOUNG PETER R Director
Bought
$10.00K 2,000 at 5.00
10.5%
First buy on file
5 Apr 2019
YOUNG PETER R Director
Bought
$10.40K 2,000 at 5.20
11.7%
First buy on file
14 Feb 2019
YOUNG PETER R Director
Bought
$2.82K 1,000 at 2.82
6.2%
First buy on file
31 Dec 2018
ZIMMERMAN DANIEL H Sr. Vice President
Sold, plan not stated
$7.25K 2,474 at 2.93
2.3%
1 May 2018
YOUNG PETER R Director
Bought
$4.28K 2,000 at 2.14
17.1%
First buy on file
27 Apr 2018
YOUNG PETER R Director
Bought
$9.54K 4,000 at 2.39
52.0%
First buy on file
16 Apr 2018
YOUNG PETER R Director
Bought 2×
$11.68K 6,500 at 1.80
546%
First buy on file
22 Jan 2018
Sold, plan not stated
$13.27K 6,441 at 2.06
5.5%
17 Jan 2018
Sold, plan not stated
$3.61K 1,751 at 2.06
1.5%
16 Jan 2018
Sold, plan not stated
$3.67K 1,707 at 2.15
1.4%
12 Jan 2018
Sold, plan not stated
$217.15 101 at 2.15
0.1%
25 Aug 2017
TALOR EYAL Chief Scientific Officer
Sold, plan not stated
$1.47K 769 at 1.91
0.6%
16 Aug 2017
CIPRIANO JOHN Senior Vice President
Sold, plan not stated
$43.11K 17,109 at 2.52
26.3%
16 Aug 2017
TALOR EYAL Chief Scientific Officer
Sold, plan not stated
$30.96K 12,000 at 2.58
9.1%
15 Aug 2017
TALOR EYAL Chief Scientific Officer
Sold, plan not stated
$5.69K 2,019 at 2.82
1.5%
Showing 1–48 of 48.