Insider trading

Period: 120 months Stock: CHPT Minimum amount: $100K × + 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.

110 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.

110 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.

110 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.

110 decisions over 120 months Remove this filter
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.
110 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
110 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.

110 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
13 Apr 2026
Wilmer Richard President and CEO
Bought
$250.00K 46,847 at 5.34
10.1%
First buy on file
8 Mar 2024
Linse Michael Director · indirect
Sold at will 8×
$2.98M 1,525,879 at 1.95
100%
Sold half or more
7 Mar 2024
Linse Michael Director · indirect
Sold at will
$194.36K 100,000 at 1.94
7.6%
Not planned
20 Sep 2023
Bought
$9.99M 1,850,000 at 5.40
7.5%
15 Sep 2023
Linse Michael Director · indirect
Sold at will 2×
$4.82M 852,085 at 5.66
100%
Sold half or more
14 Sep 2023
Hughes Michael D See Remarks
Sold on a plan
$348.10K 58,000 at 6.00
6.2%
Planned (10b5-1)
13 Sep 2023
Linse Michael Director · indirect
Sold at will
$7.68M 1,337,619 at 5.74
100%
Sold half or more
13 Sep 2023
CHIZEN BRUCE R Director · indirect
Bought
$2.90M 500,000 at 5.79
66.9%
First buy on file
12 Sep 2023
Linse Michael Director · indirect
Sold at will 2×
$5.78M 1,009,674 at 5.72
100%
Sold half or more
11 Sep 2023
Linse Michael Director · indirect
Sold at will
$2.66M 468,142 at 5.68
16.7%
Not planned
8 Sep 2023
Linse Michael Director · indirect
Sold at will
$5.81M 1,005,328 at 5.78
68.2%
Sold half or more
8 Sep 2023
JACKSON REX S Chief Financial Officer
Sold at will
$3.25M 556,255 at 5.84
21.8%
Not planned
1 Aug 2023
Hughes Michael D See Remarks
Sold on a plan
$487.56K 58,000 at 8.41
6.2%
Planned (10b5-1)
14 Jul 2023
Linse Michael Director · indirect
Sold at will
$109.80K 12,200 at 9.00
0.8%
Not planned
13 Jul 2023
Linse Michael Director · indirect
Sold at will
$4.28M 475,000 at 9.01
24.2%
Not planned
3 Jul 2023
Hughes Michael D See Remarks
Sold on a plan
$513.60K 58,000 at 8.86
6.2%
Planned (10b5-1)
21 Jun 2023
Wilmer Richard See Remarks
Sold at will
$168.56K 20,987 at 8.03
3.2%
Not planned
21 Jun 2023
JACKSON REX S Chief Financial Officer
Sold at will
$129.92K 16,178 at 8.03
1.5%
Not planned
21 Jun 2023
Hughes Michael D See Remarks
Sold at will
$114.21K 14,224 at 8.03
1.6%
Not planned
16 Jun 2023
Linse Michael Director · indirect
Sold at will
$4.32M 492,360 at 8.77
20.1%
Not planned
15 Jun 2023
Linse Michael Director · indirect
Sold at will 2×
$3.74M 412,477 at 9.06
100%
Sold half or more
9 Jun 2023
Hughes Michael D See Remarks
Sold on a plan
$487.51K 58,000 at 8.41
6.1%
Planned (10b5-1)
19 May 2023
Romano Pasquale President and CEO
Sold on a plan
$159.98K 20,000 at 8.00
0.5%
Planned (10b5-1)
18 May 2023
Romano Pasquale President and CEO
Sold on a plan
$163.21K 20,000 at 8.16
0.5%
Planned (10b5-1)
17 May 2023
Romano Pasquale President and CEO
Sold on a plan
$163.78K 20,000 at 8.19
0.5%
Planned (10b5-1)
16 May 2023
Romano Pasquale President and CEO
Sold on a plan
$164.16K 20,000 at 8.21
0.5%
Planned (10b5-1)
15 May 2023
Romano Pasquale President and CEO
Sold on a plan
$170.11K 20,000 at 8.51
0.5%
Planned (10b5-1)
12 May 2023
Hughes Michael D See Remarks
Sold on a plan
$783.72K 94,000 at 8.34
9.5%
Planned (10b5-1)
14 Apr 2023
Linse Michael Director · indirect
Sold at will 2×
$6.94M 810,000 at 8.57
51.5%
Sold half or more
13 Apr 2023
Linse Michael Director · indirect
Sold at will 5×
$2.32M 270,162 at 8.60
100%
Sold half or more
21 Mar 2023
JACKSON REX S Chief Financial Officer
Sold at will
$136.07K 14,476 at 9.40
1.3%
Not planned
10 Jan 2023
Linse Michael Director · indirect
Sold, plan not stated
$19.90M 1,989,958 at 10.00
100%
Sold half or more
9 Jan 2023
Linse Michael Director · indirect
Sold, plan not stated 2×
$5.12M 508,101 at 10.08
100%
Sold half or more
30 Dec 2022
Loewenthal William J Chief Product Officer
Sold, plan not stated
$562.20K 60,000 at 9.37
13.9%
28 Dec 2022
Bought
$116.90K 14,256 at 8.20
0.1%
27 Dec 2022
Bought
$11.78M 1,422,121 at 8.29
6.1%
First buy on file
21 Dec 2022
JACKSON REX S Chief Financial Officer
Sold, plan not stated
$131.56K 13,805 at 9.53
1.2%
21 Dec 2022
Hughes Michael D See Remarks
Sold, plan not stated
$125.01K 13,117 at 9.53
1.4%
19 Dec 2022
Romano Pasquale President and CEO
Sold, plan not stated
$1.21M 125,000 at 9.66
2.9%
19 Dec 2022
Linse Michael Director · indirect
Sold, plan not stated 2×
$666.71K 66,803 at 9.98
83.0%
Sold half or more
3 Oct 2022
Hughes Michael D See Remarks
Sold, plan not stated
$377.87K 25,000 at 15.11
2.6%
3 Oct 2022
CHIZEN BRUCE R Director
Sold, plan not stated
$151.14K 10,000 at 15.11
29.3%
3 Oct 2022
CHIZEN BRUCE R Director · indirect
Sold, plan not stated
$151.13K 10,000 at 15.11
1.3%
21 Sep 2022
JACKSON REX S Chief Financial Officer
Sold, plan not stated
$240.06K 15,005 at 16.00
1.3%
21 Sep 2022
Hughes Michael D See Remarks
Sold, plan not stated
$228.29K 14,269 at 16.00
1.5%
8 Sep 2022
Gerdes Henrik Chief Accounting Officer
Sold, plan not stated
$519.91K 31,142 at 16.69
24.8%
8 Sep 2022
Hughes Michael D See Remarks
Sold, plan not stated 2×
$417.07K 25,000 at 16.68
2.5%
8 Sep 2022
CHIZEN BRUCE R Director
Sold, plan not stated 2×
$166.71K 10,000 at 16.67
29.3%
8 Sep 2022
CHIZEN BRUCE R Director · indirect
Sold, plan not stated 3×
$166.68K 10,000 at 16.67
71.6%
Sold half or more
1 Sep 2022
Gerdes Henrik Chief Accounting Officer
Sold, plan not stated
$665.06K 43,186 at 15.40
35.4%
Showing 1–50 of 110. Page 1 of 3 Older →