Insider trading

Period: 120 months Stock: CTSO Plan: Not stated × + 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.

64 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.

64 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.

64 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.

64 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.
64 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
64 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.

64 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 Dec 2022
Chan Phillip P. Chief Executive Officer
Bought
$7.38K 5,859 at 1.26
0.7%
Cluster · 3 buyers
7 Dec 2022
Chan Phillip P. Chief Executive Officer
Bought
$12.41K 9,850 at 1.26
1.1%
Cluster · 3 buyers
6 Dec 2022
Chan Phillip P. Chief Executive Officer
Bought
$18.06K 14,291 at 1.26
1.6%
Cluster · 3 buyers
8 Sep 2022
Chan Phillip P. Chief Executive Officer
Bought
$59.50K 35,000 at 1.70
4.2%
Cluster · 3 buyers
25 Aug 2022
Kim Jiny Director
Bought
$1.91K 1,000 at 1.91
1.4%
Cluster · 3 buyers
21 Jun 2022
Capponi Vincent President and COO
Bought
$3.60K 2,000 at 1.80
0.5%
Cluster · 3 buyers
16 Jun 2022
Capponi Vincent See Remarks
Bought
$6.00K 3,000 at 2.00
0.7%
Cluster · 3 buyers
16 Jun 2022
Chan Phillip P. Chief Executive Officer
Bought
$4.11K 2,221 at 1.85
0.3%
Cluster · 3 buyers
9 Jun 2022
Chan Phillip P. Chief Executive Officer
Bought
$34.78K 16,000 at 2.17
2.1%
Cluster · 3 buyers
6 Jun 2022
BLOCH KATHLEEN P. Chief Financial Officer · indirect
Bought
$16.53K 8,700 at 1.90
34.8%
Cluster · 3 buyers
23 May 2022
Capponi Vincent President and COO
Bought 3×
$10.16K 5,000 at 2.03
1.2%
Cluster · 3 buyers
18 May 2022
BATOR MICHAEL G. Director
Bought 6×
$24.13K 11,000 at 2.19
14.9%
Cluster · 3 buyers
16 May 2022
Bought
$3.75K 1,676 at 2.24
2.1%
Cluster · 3 buyers
11 May 2022
Sobel Alan D. Director
Bought 2×
$20.17K 10,000 at 2.02
14.4%
Cluster · 3 buyers
6 May 2022
Kraus Al Director
Bought
$9.80K 5,000 at 1.96
4.0%
Cluster · 3 buyers
30 Dec 2021
Chan Phillip P. Chief Executive Officer
Bought
$22.12K 5,462 at 4.05
0.7%
Cluster · 3 buyers
29 Dec 2021
Chan Phillip P. Chief Executive Officer
Bought 2×
$38.63K 9,538 at 4.05
1.3%
Cluster · 3 buyers
10 Dec 2021
Chan Phillip P. Chief Executive Officer
Bought
$26.25K 5,000 at 5.25
0.7%
Cluster · 3 buyers
23 Nov 2021
BLOCH KATHLEEN P. Chief Financial Officer · indirect
Bought
$19.92K 4,000 at 4.98
19.0%
Cluster · 3 buyers
31 Aug 2021
Kraus Al Director
Sold, plan not stated
$37.59K 4,000 at 9.40
3.1%
10 Nov 2020
Kraus Al Director
Sold, plan not stated
$64.00K 8,000 at 8.00
6.0%
27 Apr 2020
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$100.00K 10,000 at 10.00
2.3%
10 Mar 2020
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$28.06K 4,677 at 6.00
1.1%
10 Dec 2019
BLOCH KATHLEEN P. Chief Financial Officer
Bought
$11.03K 3,000 at 3.68
1.0%
Cluster · 3 buyers
6 Dec 2019
Chan Phillip P. President and CEO
Bought
$59.40K 16,500 at 3.60
2.6%
Cluster · 3 buyers
26 Nov 2019
BLOCH KATHLEEN P. Chief Financial Officer · indirect
Bought
$4.27K 1,000 at 4.27
5.0%
Cluster · 3 buyers
16 Aug 2019
BLOCH KATHLEEN P. Chief Financial Officer · indirect
Bought
$31.40K 6,500 at 4.83
48.1%
Cluster · 3 buyers
9 Aug 2019
BLOCH KATHLEEN P. Chief Financial Officer · indirect
Bought
$8.27K 1,500 at 5.52
12.5%
Cluster · 3 buyers
10 May 2019
BLOCH KATHLEEN P. Chief Financial Officer · indirect
Bought
$19.48K 3,000 at 6.49
opened
Cluster · 3 buyers
7 Dec 2018
Chan Phillip P. President and CEO
Sold, plan not stated
$228.03K 24,337 at 9.37
4.6%
7 Sep 2018
Chan Phillip P. President and CEO
Sold, plan not stated
$38.53K 2,731 at 14.11
0.6%
6 Sep 2018
Chan Phillip P. President and CEO
Sold, plan not stated
$42.78K 2,900 at 14.75
0.7%
5 Sep 2018
Chan Phillip P. President and CEO
Sold, plan not stated 2×
$85.94K 5,787 at 14.85
1.3%
30 Aug 2018
Kraus Al Director
Sold, plan not stated
$376.28K 26,000 at 14.47
17.2%
29 Aug 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$280.00K 20,000 at 14.00
5.7%
28 Aug 2018
BLOCH KATHLEEN P. Chief Financial Officer
Sold, plan not stated
$135.00K 10,000 at 13.50
3.8%
28 Aug 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$124.35K 9,565 at 13.00
2.8%
3 Aug 2018
BLOCH KATHLEEN P. Chief Financial Officer
Sold, plan not stated 3×
$125.36K 10,000 at 12.54
3.8%
3 Aug 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$99.41K 7,600 at 13.08
2.2%
2 Aug 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$36.86K 2,835 at 13.00
0.8%
15 Jun 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$103.60K 8,633 at 12.00
2.4%
14 Jun 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$136.40K 11,367 at 12.00
3.1%
17 May 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated 2×
$280.00K 28,000 at 10.00
8.1%
16 May 2018
BLOCH KATHLEEN P. Chief Financial Officer
Sold, plan not stated
$111.60K 12,400 at 9.00
4.7%
16 May 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated
$43.61K 4,846 at 9.00
1.5%
15 May 2018
BLOCH KATHLEEN P. Chief Financial Officer
Sold, plan not stated
$108.50K 12,400 at 8.75
4.7%
15 May 2018
Capponi Vincent Chief Operating Officer
Sold, plan not stated 2×
$64.39K 7,154 at 9.00
2.2%
14 May 2018
BLOCH KATHLEEN P. Chief Financial Officer
Sold, plan not stated
$85.00K 10,000 at 8.50
3.8%
17 Apr 2018
BLOCH KATHLEEN P. Chief Financial Officer
Sold, plan not stated
$990.00 120 at 8.25
0.0%
15 Mar 2018
BLOCH KATHLEEN P. Chief Financial Officer
Sold, plan not stated
$92.20K 11,176 at 8.25
4.3%
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