Insider trading

Period: 120 months Stock: AMRC + 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.

403 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.

403 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.

403 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.

403 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.
403 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
403 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.

403 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Sep 2026
Maltezos Louis P Co-President
Sold on a plan
$13.30K 592 at 22.46
1.7%
Planned (10b5-1)
15 Sep 2026
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$10.69K 476 at 22.46
14.5%
Planned (10b5-1)
28 Aug 2026
Sakellaris George P Chief Executive Officer
Bought
$66.39K 3,000 at 22.13
0.3%
27 Aug 2026
Sakellaris George P Chief Executive Officer
Bought
$91.36K 4,000 at 22.84
0.4%
26 Aug 2026
Sakellaris George P Chief Executive Officer
Bought
$21.92K 1,000 at 21.92
0.1%
25 Aug 2026
Sakellaris George P Chief Executive Officer
Bought 2×
$109.75K 5,000 at 21.95
0.5%
24 Aug 2026
Sutton Joseph W. Director
Bought
$202.44K 9,700 at 20.87
13.7%
24 Aug 2026
Sakellaris George P Chief Executive Officer
Bought
$104.55K 5,000 at 20.91
0.5%
24 Aug 2026
Bought
$41.92K 2,000 at 20.96
6.1%
First buy on file
21 Aug 2026
Cox Brian C Director
Bought
$100.09K 4,625 at 21.64
11.6%
11 Aug 2026
Sakellaris George P Chief Executive Officer
Bought
$25.90K 1,000 at 25.90
0.1%
10 Aug 2026
Cox Brian C Director
Bought
$995.28K 39,700 at 25.07
opened
First buy on file
10 Aug 2026
Sakellaris George P Chief Executive Officer
Bought
$25.27K 1,000 at 25.27
0.1%
7 Aug 2026
Sakellaris George P Chief Executive Officer
Bought
$129.75K 5,000 at 25.95
0.5%
29 May 2026
Sold at will
$180.60K 5,000 at 36.12
16.5%
Not planned
19 May 2026
Sold at will
$302.90K 10,000 at 30.29
28.4%
Not planned
18 May 2026
Sold on a plan 2×
$322.71K 10,000 at 32.27
31.1%
Planned (10b5-1)
15 May 2026
Sold on a plan
$46.07K 1,355 at 34.00
8.8%
Planned (10b5-1)
12 Mar 2026
Maltezos Louis P President-Central&West USA Can
Sold on a plan
$7.74K 306 at 25.31
0.9%
Planned (10b5-1)
12 Mar 2026
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$6.91K 273 at 25.31
14.1%
Planned (10b5-1)
12 Mar 2026
Corrsin David J EVP and General Counsel · indirect
Sold on a plan
$480.89 19 at 25.31
4.1%
Planned (10b5-1)
10 Mar 2026
Corrsin David J EVP and General Counsel · indirect
Sold on a plan
$1.32K 50 at 26.34
11.7%
Planned (10b5-1)
20 Feb 2026
Sold on a plan
$536.16K 15,700 at 34.15
52.7%
Sold half or more
19 Feb 2026
Sold on a plan
$13.60K 400 at 34.00
2.8%
Planned (10b5-1)
13 Feb 2026
Sold on a plan
$8.34K 245 at 34.05
1.7%
Planned (10b5-1)
12 Feb 2026
Sold on a plan
$6.80K 200 at 34.00
1.4%
Planned (10b5-1)
28 Jan 2026
Sold on a plan
$3.40K 100 at 34.00
0.7%
Planned (10b5-1)
13 Oct 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan 3×
$717.39K 16,799 at 42.70
93.4%
Sold half or more
9 Oct 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$283.79K 7,100 at 39.97
85.7%
Sold half or more
8 Oct 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$151.05K 3,800 at 39.75
76.2%
Sold half or more
7 Oct 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$233.11K 5,900 at 39.51
83.2%
Sold half or more
6 Oct 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$229.63K 5,900 at 38.92
83.2%
Sold half or more
1 Oct 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$212.60K 5,602 at 37.95
82.5%
Sold half or more
15 Sep 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$7.53K 269 at 28.00
18.4%
Planned (10b5-1)
15 Sep 2025
Corrsin David J EVP and General Counsel · indirect
Sold on a plan
$532.00 19 at 28.00
4.8%
Planned (10b5-1)
10 Sep 2025
Corrsin David J EVP and General Counsel · indirect
Sold on a plan
$513.76 19 at 27.04
5.2%
Planned (10b5-1)
19 Mar 2025
Chiplock Mark EVP, CFO & CAO
Sold on a plan
$1.13K 95 at 11.92
11.8%
Planned (10b5-1)
19 Mar 2025
Corrsin David J EVP and General Counsel
Sold on a plan
$762.88 64 at 11.92
12.0%
Planned (10b5-1)
19 Mar 2025
Corrsin David J EVP and General Counsel · indirect
Sold on a plan
$429.12 36 at 11.92
10.2%
Planned (10b5-1)
10 Mar 2025
Bought
$4.07K 400 at 10.17
2.0%
10 Mar 2025
Corrsin David J EVP and General Counsel · indirect
Sold on a plan
$214.62 21 at 10.22
7.7%
Planned (10b5-1)
6 Mar 2025
Sakellaris George P President and CEO
Bought
$231.75K 25,000 at 9.27
2.6%
6 Mar 2025
Bought
$17.61K 1,908 at 9.23
10.6%
5 Mar 2025
Sakellaris George P President and CEO
Bought
$487.00K 50,000 at 9.74
5.5%
5 Mar 2025
Bought
$49.80K 5,000 at 9.96
143%
First buy on file
5 Mar 2025
Bought
$2.87K 300 at 9.56
1.7%
4 Mar 2025
Sakellaris George P President and CEO
Bought
$498.00K 50,000 at 9.96
5.9%
4 Mar 2025
Bought
$33.85K 3,500 at 9.67
24.6%
First buy on file
4 Mar 2025
Johnson Claire D'Oyly-Hughes Director · indirect
Bought
$17.91K 1,800 at 9.95
opened
First buy on file
3 Feb 2025
Sold on a plan 2×
$842.53K 40,000 at 21.06
69.9%
Sold half or more
Showing 1–50 of 403. Page 1 of 9 Older →