Insider trading

Period: 120 months Stock: AESI 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.

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
6 Mar 2026
Scholla Chris 10% owner
Sold at will
$105.04K 8,912 at 11.79
1.5%
Not planned
18 Feb 2026
SHEPARD GREGORY M See Remarks
Sold at will
$1.56M 130,000 at 11.98
1.7%
Not planned
17 Feb 2026
SHEPARD GREGORY M See Remarks
Sold at will
$1.18M 100,000 at 11.75
1.3%
Not planned
18 Nov 2025
Scholla Chris 10% owner
Sold at will
$459.96K 52,150 at 8.82
8.6%
Not planned
14 May 2025
BRIGHAM BEN M Executive Chairman
Bought
$128.89K 9,635 at 13.38
1.7%
14 May 2025
Rogers Douglas G Director
Bought
$92.86K 7,000 at 13.27
233%
First buy on file
13 May 2025
BRIGHAM BEN M Executive Chairman
Bought
$121.87K 9,121 at 13.36
1.6%
12 May 2025
BRIGHAM BEN M Executive Chairman
Bought
$271.69K 20,400 at 13.32
3.8%
27 Feb 2025
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$612.23K 32,155 at 19.04
0.4%
3 Feb 2025
BRIGHAM BEN M Executive Chairman
Bought
$5.00M 217,391 at 23.00
68.8%
First buy on file
28 Jan 2025
Sold at will
$250.00K 10,000 at 25.00
2.8%
Not planned
27 Jan 2025
Sold at will
$305.75K 12,500 at 24.46
3.3%
Not planned
23 Jan 2025
Sold at will
$180.00K 7,500 at 24.00
2.0%
Not planned
22 Jan 2025
Sold at will
$119.40K 5,000 at 23.88
1.3%
Not planned
17 Jan 2025
Sold at will
$250.00K 10,000 at 25.00
2.5%
Not planned
16 Jan 2025
Sold at will
$180.00K 7,500 at 24.00
1.9%
Not planned
2 Jan 2025
Sold at will
$115.00K 5,000 at 23.00
1.2%
Not planned
16 Dec 2024
Sold at will
$115.85K 5,000 at 23.17
1.2%
Not planned
9 Dec 2024
Sold at will
$115.30K 5,000 at 23.06
1.2%
Not planned
3 Dec 2024
Sold at will 2×
$299.35K 12,500 at 23.95
2.9%
Not planned
25 Nov 2024
Sold at will
$720.60K 30,000 at 24.02
6.5%
Not planned
22 Nov 2024
Schmidt Richard W 10% owner · indirect
Sold at will
$2.76M 116,500 at 23.68
13.0%
Not planned
22 Nov 2024
Sold at will
$239.90K 10,000 at 23.99
2.1%
Not planned
21 Nov 2024
Sold at will
$215.00K 10,000 at 21.50
2.1%
Not planned
18 Nov 2024
Sold at will
$207.00K 10,000 at 20.70
2.0%
Not planned
11 Nov 2024
Sold at will 2×
$425.70K 20,000 at 21.29
3.9%
Not planned
6 Nov 2024
Sold at will 2×
$427.90K 20,000 at 21.40
3.8%
Not planned
4 Nov 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$256.44K 13,363 at 19.19
0.2%
1 Nov 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$985.05K 51,039 at 19.30
0.7%
31 Oct 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$280.77K 14,347 at 19.57
0.2%
29 Oct 2024
Sold at will
$210.20K 10,000 at 21.02
1.8%
Not planned
24 Oct 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$455.52K 23,300 at 19.55
0.3%
22 Oct 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$34.67K 1,750 at 19.81
0.0%
21 Oct 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$159.95K 8,062 at 19.84
0.1%
18 Oct 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$35.31K 1,797 at 19.65
0.0%
15 Oct 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$43.74K 2,200 at 19.88
0.0%
14 Oct 2024
Sold at will
$205.00K 10,000 at 20.50
1.8%
Not planned
18 Jul 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$70.42K 3,248 at 21.68
0.0%
2 Jul 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$588.25K 30,013 at 19.60
0.4%
27 Jun 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$489.63K 24,867 at 19.69
0.3%
26 Jun 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$802.73K 40,872 at 19.64
0.6%
24 Jun 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$40.71K 2,047 at 19.89
0.0%
21 Jun 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$368.29K 19,132 at 19.25
0.3%
20 Jun 2024
SHEPARD GREGORY M Member of 10% Owner Group
Bought
$1.15M 60,393 at 19.05
0.8%
First buy on file
21 May 2024
McEver Chad M. 10% owner
Sold at will
$2.46M 100,000 at 24.55
18.1%
Not planned
16 May 2024
Schmidt Richard W 10% owner · indirect
Sold at will
$2.05M 88,600 at 23.14
9.0%
Not planned
15 May 2024
Schmidt Richard W 10% owner · indirect
Sold at will
$1.06M 45,948 at 23.06
4.5%
Not planned
14 May 2024
McEver Chad M. 10% owner
Sold at will
$128.52K 5,595 at 22.97
1.0%
Not planned
10 May 2024
Schmidt Richard W 10% owner · indirect
Sold at will
$510.72K 22,400 at 22.80
2.1%
Not planned
9 May 2024
Schmidt Richard W 10% owner · indirect
Sold at will
$1.18M 51,150 at 22.98
4.6%
Not planned
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