Insider trading

Period: 120 months Stock: ASTE + 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.

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
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
3 Mar 2026
GILBERT EDWARD TERRELL JR GC & CORPORATE SECRETARY
Sold at will
$59.54K 975 at 61.07
9.9%
Not planned
11 Sep 2025
SNYMAN BAREND Group President
Sold at will
$117.95K 2,498 at 47.22
13.8%
Not planned
1 May 2025
GILBERT EDWARD TERRELL JR GC & CORPORATE SECRETARY
Sold at will
$18.64K 512 at 36.40
6.1%
Not planned
16 May 2024
Merwe Jaco van der Chief Executive Officer
Bought
$67.40K 2,000 at 33.70
2.8%
First buy on file
8 May 2024
NORRIS MICHAEL PAUL GROUP PRESIDENT
Bought
$33.46K 1,000 at 33.46
6.7%
First buy on file
17 Nov 2021
Litchfield Matthew T Sr Chief Information Officer
Sold, plan not stated
$867.59 12 at 70.50
0.3%
16 Nov 2021
Litchfield Matthew T Sr Chief Information Officer
Sold, plan not stated
$76.87K 1,081 at 71.11
19.5%
10 Mar 2021
DOREY WILLIAM GLENWOOD Director · indirect
Sold, plan not stated
$59.02K 800 at 73.78
100%
Sold half or more
21 Aug 2020
Weyenberg Rebecca A Chief Financial Officer
Bought
$9.92K 190 at 52.20
1.4%
First buy on file
18 May 2020
Weyenberg Rebecca A Chief Financial Officer
Bought
$1.97K 50 at 39.37
0.4%
First buy on file
29 Aug 2019
ANDERSON STEPHEN C VP-Administration & Corp Sec
Bought
$61.05K 2,200 at 27.75
66.3%
First buy on file
22 Aug 2019
Merwe Jaco van der Group President-Infrastructure
Bought 2×
$112.00K 4,000 at 28.00
155%
First buy on file
8 May 2019
Merwe Jaco van der Group President-Infrastructure
Bought
$65.50K 2,000 at 32.75
77.5%
First buy on file
4 May 2018
Brock Benjamin G Chief Executive Officer
Sold, plan not stated
$955.68K 17,439 at 54.80
8.4%
3 May 2018
Brock Benjamin G Chief Executive Officer
Sold, plan not stated
$272.01K 5,000 at 54.40
2.3%
2 May 2018
Brock Benjamin G Chief Executive Officer
Sold, plan not stated
$1.37M 25,000 at 54.74
10.5%
1 May 2018
Brock Benjamin G Chief Executive Officer
Sold, plan not stated
$598.55K 11,000 at 54.41
4.4%
28 Feb 2017
SMITH W NORMAN Vice Chairman · indirect
Sold, plan not stated
$313.85K 5,000 at 62.77
4.6%
30 Nov 2016
Bremmer Michael A President-CEI Enterprises
Sold, plan not stated
$113.71K 1,699 at 66.93
70.1%
Sold half or more
10 Nov 2016
Kruger Tommie Managing Director-Osborn
Sold, plan not stated
$123.24K 1,945 at 63.36
100%
Sold half or more
9 Nov 2016
Irvine John J. III President-Roadtec, Inc.
Sold, plan not stated
$207.77K 3,221 at 64.51
100%
Sold half or more
Showing 1–21 of 21.