Insider trading

Period: 120 months Stock: AQMS Plan: Discretionary × + 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.

12 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.

12 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.

12 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.

12 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.
12 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
12 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.

12 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
14 May 2024
YI SUNG Director · indirect
Bought
$29.25K 75,000 at 0.39
246%
First buy on file
14 May 2024
Zhang Peifang Director
Bought
$24.38K 62,500 at 0.39
24.9%
+25% of stake
14 May 2024
DIVITO VINCENT L Director
Bought
$24.38K 62,500 at 0.39
17.4%
Largest buy in 3 yrs
14 May 2024
Merrill Judd Chief Financial Officer
Bought
$14.63K 37,500 at 0.39
1.8%
First buy on file
14 May 2024
SMITH EDWARD J Director
Bought
$9.75K 25,000 at 0.39
8.1%
14 May 2024
McMurtry David Chief Business Officer
Bought
$9.75K 25,000 at 0.39
3.5%
First buy on file
14 May 2024
Taecker Benjamin S. Chief Eng and Opr Officer
Bought
$9.75K 25,000 at 0.39
2.3%
First buy on file
17 Nov 2023
DIVITO VINCENT L Director
Bought
$4.45K 5,000 at 0.89
1.5%
19 Jul 2023
SMITH EDWARD J Director
Bought
$99.55K 90,500 at 1.10
41.4%
Largest buy in 3 yrs
19 Jul 2023
Zhang Peifang Director
Bought
$80.19K 72,900 at 1.10
40.9%
Largest buy in 3 yrs
19 Jul 2023
DIVITO VINCENT L Director
Bought
$9.90K 9,000 at 1.10
2.8%
Largest buy in 3 yrs
Showing 1–12 of 12.