Insider trading

Period: 120 months Stock: CERS + 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.

203 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.

203 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.

203 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.

203 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.
203 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
203 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.

203 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
4 Jun 2019
Greenman William Mariner President and CEO
Bought
$46.00K 10,000 at 4.60
1.6%
First buy on file
10 Apr 2019
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$18.14K 2,786 at 6.51
3.4%
13 Mar 2019
Greenman William Mariner President and CEO
Sold, plan not stated 2×
$222.29K 37,678 at 5.90
6.3%
13 Mar 2019
Benjamin Richard J Chief Medical Officer
Sold, plan not stated 2×
$51.98K 8,811 at 5.90
57.2%
Sold half or more
13 Mar 2019
Jensen Chrystal Chief Legal Officer
Sold, plan not stated 2×
$51.98K 8,811 at 5.90
21.4%
13 Mar 2019
Moore Carol SVP Reg. & Quality
Sold, plan not stated 2×
$51.98K 8,811 at 5.90
14.9%
13 Mar 2019
Jayaraman Vivek K Chief Commercial Officer
Sold, plan not stated
$35.27K 5,979 at 5.90
7.4%
13 Mar 2019
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$16.71K 2,832 at 5.90
3.9%
12 Mar 2019
Greenman William Mariner President and CEO
Sold, plan not stated
$50.42K 7,781 at 6.48
1.4%
12 Mar 2019
Moore Carol SVP Reg. & Quality
Sold, plan not stated
$13.45K 2,075 at 6.48
4.3%
12 Mar 2019
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$13.45K 2,075 at 6.48
3.1%
12 Mar 2019
Jensen Chrystal Chief Legal Officer
Sold, plan not stated
$12.78K 1,972 at 6.48
6.6%
12 Mar 2019
Benjamin Richard J Chief Medical Officer
Sold, plan not stated
$6.99K 1,079 at 6.48
36.0%
12 Mar 2019
Green Kevin Dennis Chief Financial Officer
Bought
no price 15,834 shares
22.8%
First buy on file
11 Mar 2019
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$17.98K 2,783 at 6.46
4.1%
11 Feb 2019
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$16.31K 2,783 at 5.86
4.4%
10 Jan 2019
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$15.56K 2,783 at 5.59
4.4%
10 Dec 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$14.89K 2,783 at 5.35
4.4%
12 Nov 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$15.47K 2,783 at 5.56
4.4%
10 Oct 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$16.95K 2,783 at 6.09
4.4%
10 Sep 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$20.14K 2,783 at 7.24
4.4%
28 Aug 2018
Benjamin Richard J Chief Medical Officer
Sold, plan not stated
$376.06K 50,000 at 7.52
100%
Sold half or more
28 Aug 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$375.01K 50,000 at 7.50
45.1%
10 Aug 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated 2×
$19.37K 2,783 at 6.96
4.4%
8 Jun 2018
SCHULZE GAIL Director
Sold, plan not stated 2×
$349.13K 52,500 at 6.65
66.9%
Sold half or more
5 Jun 2018
Moore Carol SVP Reg. & Quality
Sold, plan not stated
$467.08K 69,478 at 6.72
63.0%
Sold half or more
4 Jun 2018
Moore Carol SVP Reg. & Quality
Sold, plan not stated
$37.00K 5,522 at 6.70
11.9%
18 May 2018
Sold, plan not stated 2×
$152.95K 23,000 at 6.65
16.1%
17 May 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$192.09K 29,700 at 6.47
32.8%
16 May 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$276.73K 43,300 at 6.39
41.6%
11 May 2018
Moore Carol SVP Reg. & Quality
Sold, plan not stated
$380.86K 60,841 at 6.26
100%
Sold half or more
11 May 2018
Benjamin Richard J Chief Medical Officer
Sold, plan not stated
$57.72K 8,631 at 6.69
100%
Sold half or more
15 Mar 2018
CORASH LAURENCE M Chief Scientific Officer
Bought
$169.28K 32,100 at 5.27
2.0%
First buy on file
14 Mar 2018
CORASH LAURENCE M Chief Scientific Officer
Bought
$92.96K 17,911 at 5.19
1.2%
First buy on file
13 Mar 2018
CORASH LAURENCE M Chief Scientific Officer
Bought
$461.48K 90,000 at 5.13
6.2%
First buy on file
13 Mar 2018
Greenman William Mariner President and CEO
Sold, plan not stated
$50.66K 10,031 at 5.05
2.7%
13 Mar 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$13.50K 2,674 at 5.05
4.2%
13 Mar 2018
Jensen Chrystal Chief Legal Officer
Sold, plan not stated
$13.38K 2,650 at 5.05
9.4%
13 Mar 2018
Benjamin Richard J Chief Medical Officer
Sold, plan not stated
$13.37K 2,648 at 5.05
23.4%
13 Mar 2018
Moore Carol SVP Reg. & Quality
Sold, plan not stated
$13.25K 2,623 at 5.05
6.0%
12 Mar 2018
CORASH LAURENCE M Chief Scientific Officer
Bought
$49.48K 10,000 at 4.95
0.7%
First buy on file
12 Mar 2018
Greenman William Mariner President and CEO
Sold, plan not stated
$37.14K 7,735 at 4.80
2.2%
12 Mar 2018
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$9.91K 2,063 at 4.80
3.6%
12 Mar 2018
Moore Carol SVP Reg. & Quality
Sold, plan not stated
$9.91K 2,063 at 4.80
5.4%
12 Mar 2018
Jensen Chrystal Chief Legal Officer
Sold, plan not stated
$9.41K 1,960 at 4.80
15.0%
12 Mar 2018
Benjamin Richard J Chief Medical Officer
Sold, plan not stated
$4.96K 1,032 at 4.80
21.4%
11 Aug 2017
CORASH LAURENCE M Chief Scientific Officer
Bought
$113.19K 46,030 at 2.46
3.3%
First buy on file
10 Aug 2017
CORASH LAURENCE M Chief Scientific Officer
Bought
$114.07K 46,766 at 2.44
3.5%
First buy on file
15 Mar 2017
Greenman William Mariner President and CEO
Sold, plan not stated
$36.99K 8,786 at 4.21
2.7%
15 Mar 2017
Green Kevin Dennis Chief Financial Officer
Sold, plan not stated
$9.86K 2,343 at 4.21
4.3%
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