Insider trading

Period: 120 months Stock: AIMD Role: CFO × + Add filter Clear all
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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.

155 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.

155 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.

155 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.

155 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.
155 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
155 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.

155 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
12 Oct 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$56.00 400 at 0.14
0.1%
First buy on file
9 Oct 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought 2×
$41.00 300 at 0.14
0.0%
First buy on file
8 Oct 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$52.00 400 at 0.13
0.1%
First buy on file
5 Oct 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$44.00 200 at 0.22
0.0%
First buy on file
28 Sep 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$54.00 300 at 0.18
0.0%
First buy on file
22 Sep 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$40.00 200 at 0.20
0.0%
First buy on file
21 Sep 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$128.00 800 at 0.16
0.1%
First buy on file
17 Sep 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$22.00 100 at 0.22
0.0%
First buy on file
11 Sep 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$18.00 100 at 0.18
0.0%
First buy on file
3 Sep 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$63.00 300 at 0.21
0.0%
First buy on file
2 Sep 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$42.00 200 at 0.21
0.0%
First buy on file
27 Aug 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$21.00 100 at 0.21
0.0%
First buy on file
24 Aug 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$21.00 100 at 0.21
0.0%
First buy on file
19 Aug 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$63.00 300 at 0.21
0.0%
First buy on file
14 Aug 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought 2×
$43.00 200 at 0.22
0.0%
First buy on file
10 Aug 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$21.00 100 at 0.21
0.0%
First buy on file
7 Aug 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$84.00 400 at 0.21
0.1%
First buy on file
31 Jul 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought 2×
$250.00 1,000 at 0.25
0.1%
First buy on file
30 Jul 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$11.50 50 at 0.23
0.0%
First buy on file
1 Jul 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$11.00 50 at 0.22
0.0%
First buy on file
25 Jun 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$22.00 100 at 0.22
0.0%
First buy on file
23 Jun 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$22.00 100 at 0.22
0.0%
First buy on file
26 May 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$23.00 100 at 0.23
0.0%
First buy on file
19 May 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$11.50 50 at 0.23
0.0%
First buy on file
15 May 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$11.50 50 at 0.23
0.0%
First buy on file
14 May 2020
CHEN STEPHEN T President,Chairman,CEO,CFO
Bought
$11.50 50 at 0.23
0.4%
First buy on file
13 May 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$23.00 100 at 0.23
0.0%
First buy on file
28 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$23.00 100 at 0.23
0.0%
First buy on file
23 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought 2×
$24.00 100 at 0.24
0.0%
First buy on file
21 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$27.00 100 at 0.27
0.0%
First buy on file
17 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$23.00 100 at 0.23
0.0%
First buy on file
16 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$46.00 200 at 0.23
0.0%
First buy on file
15 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$22.00 100 at 0.22
0.0%
First buy on file
14 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$44.00 200 at 0.22
0.0%
First buy on file
9 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$24.00 100 at 0.24
0.0%
First buy on file
7 Apr 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$24.00 100 at 0.24
0.0%
First buy on file
31 Mar 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$50.00 200 at 0.25
0.0%
First buy on file
30 Mar 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$25.00 100 at 0.25
0.0%
First buy on file
26 Mar 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$25.00 100 at 0.25
0.0%
First buy on file
18 Mar 2020
CHEN STEPHEN T President,Chairman,CEO,CFO
Bought
$25.00 100 at 0.25
0.8%
First buy on file
13 Mar 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$24.00 100 at 0.24
0.0%
First buy on file
12 Mar 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$48.00 200 at 0.24
0.0%
First buy on file
5 Mar 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$28.00 100 at 0.28
0.0%
First buy on file
18 Feb 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$580.00 2,000 at 0.29
0.3%
First buy on file
12 Feb 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$600.00 2,000 at 0.30
0.3%
First buy on file
7 Feb 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$300.00 1,000 at 0.30
0.1%
First buy on file
5 Feb 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought 2×
$522.50 2,000 at 0.26
0.3%
First buy on file
31 Jan 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$750.00 3,000 at 0.25
0.4%
First buy on file
29 Jan 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$780.00 3,000 at 0.26
0.4%
First buy on file
27 Jan 2020
CHEN STEPHEN T President,Chairman,CEO,CFO · indirect
Bought
$270.00 1,000 at 0.27
0.1%
First buy on file
Showing 1–50 of 155. Page 1 of 4 Older →