Insider trading

Period: 120 months Stock: AQMS Role: CEO × + Add filter Clear all
Views & alerts

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When

Period

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

21 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.

21 decisions over 120 months Remove this filter
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.

21 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.

21 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.
21 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
21 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.

21 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
14 May 2024
Cotton Stephen Chief Executive Officer
Bought
$97.50K 250,000 at 0.39
4.1%
First buy on file
8 Jul 2022
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$218.49K 283,758 at 0.77
7.0%
24 Mar 2022
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$141.85K 100,605 at 1.41
2.4%
5 Jan 2022
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$158.08K 124,474 at 1.27
2.9%
2 Jul 2021
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$523.50K 193,173 at 2.71
11.5%
24 Mar 2021
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$340.12K 87,660 at 3.88
6.7%
2 Mar 2021
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$941.05K 187,461 at 5.02
14.6%
1 Mar 2021
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$231.75K 45,000 at 5.15
4.0%
4 Jan 2021
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$234.78K 69,874 at 3.36
6.0%
7 Aug 2020
Cotton Stephen Chief Executive Officer
Bought
$749.84 721 at 1.04
0.1%
First buy on file
24 Jul 2020
Cotton Stephen Chief Executive Officer
Bought
$750.40 670 at 1.12
0.1%
First buy on file
10 Jul 2020
Cotton Stephen Chief Executive Officer
Bought
$750.36 676 at 1.11
0.1%
First buy on file
2 Jul 2020
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$195.05K 169,606 at 1.15
16.5%
26 Jun 2020
Cotton Stephen Chief Executive Officer
Bought
$750.20 682 at 1.10
0.1%
First buy on file
12 Jun 2020
Cotton Stephen Chief Executive Officer
Bought
$749.92 872 at 0.86
0.1%
First buy on file
8 Jun 2020
Cotton Stephen Chief Executive Officer
Bought
$43.56K 50,069 at 0.87
7.4%
First buy on file
23 Mar 2020
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$5.19K 13,315 at 0.39
1.9%
7 Jan 2020
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$3.93K 4,918 at 0.80
0.8%
3 Jan 2020
Cotton Stephen Chief Executive Officer
Sold, plan not stated
$139.93K 197,090 at 0.71
24.1%
14 Jun 2019
Cotton Stephen Chief Executive Officer
Bought
$15.05K 10,000 at 1.51
4.8%
First buy on file
16 Nov 2016
Clarke Stephen R. President and CEO
Bought
$200.00K 20,000 at 10.00
2.0%
First buy on file
Showing 1–21 of 21.