Industry - Construction - Special Trade Contractors

Include option trades

Include indirect trades

Latest data: 9/14/2026 10:02:20 PM

1 Month

Buy/Sell Ratio 1.39

58%

42%

Buy	Sell
$738,411	($531,822)
4 Insiders	2 Insiders
8 Transactions	6 Transactions

8/14/2026 to 9/14/2026

3 Month

Buy/Sell Ratio 0.04

4%

96%

Buy	Sell
$1.95 M	($44.51) M
5 Insiders	9 Insiders
19 Transactions	17 Transactions

6/14/2026 to 9/14/2026

6 Month

Buy/Sell Ratio 0.03

3%

97%

Buy	Sell
$3.19 M	($99.22) M
8 Insiders	16 Insiders
26 Transactions	42 Transactions

3/14/2026 to 9/14/2026

12 Month

Buy/Sell Ratio 0.03

2%

98%

Buy	Sell
$3.55 M	($141.34) M
10 Insiders	26 Insiders
31 Transactions	78 Transactions

9/14/2025 to 9/14/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Cox Brian C Ameresco, Inc.	$1,095,364	2
Maskin Scott SUNation Energy, Inc.	$981,840	1
Sakellaris George P Ameresco, Inc.	$574,887	8
Keenen Terrence Legence Corp.	$249,984	1
Brennan James Robert SUNation Energy, Inc.	$218,160	1
Sutton Joseph W. Ameresco, Inc.	$202,439	1
Panigrahi Bhaskar ConnectM Technology Solutions, Inc.	$90,621	4
Choudhury Mahesh ConnectM Technology Solutions, Inc.	$64,614	11
Miller Jennifer L Ameresco, Inc.	$41,920	1
Chandler John D Matrix Service Co	$29,313	1

Most Insider Selling

12 months

Name	Value	Transactions
Griffin William F Jr Argan Inc	($69,157,100)	3
Leimkuhler William F. Argan Inc	($17,891,383)	8
Flanders Cynthia Argan Inc	($13,156,441)	3
Jeffrey John Ronald Jr. Argan Inc	($10,632,300)	5
Quinn James W Argan Inc	($8,256,565)	4
Getsinger Peter W Argan Inc	($4,645,094)	4
Buck Robert M Topbuild Corp	($4,357,000)	2
Stevens Brent M Concrete Pumping Holdings, Inc.	($3,206,316)	5
Brooks Jayme L. Limbach Holdings, Inc.	($2,185,494)	6
Cavanah Kevin S Matrix Service Co	($1,619,556)	5

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Ameresco, Inc.	4	11
SUNation Energy, Inc.	2	2
Matrix Service Co	1	1
ConnectM Technology Solutions, Inc.	1	1
Legence Corp.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Argan Inc	9	32
Matrix Service Co	5	10
Topbuild Corp	3	4
Limbach Holdings, Inc.	2	10
Concrete Pumping Holdings, Inc.	2	5
Ming Shing Group Holdings Ltd	1	6
Zeo Energy Corp.	1	2
SunPower Inc.	1	1

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Ming Shing Group Holdings Ltd	0.00	$0	($510,122)	0.00	$0	($757,122)	0.00	$0	($757,122)
SunPower Inc.	0.00	$0	($21,700)	0.00	$0	($21,700)	0.00	$0	($62,500)
Ameresco, Inc.	--	$738,411	$0	--	$1,914,610	$0	237.43	$1,914,610	($8,064)
Limbach Holdings, Inc.	--	$0	$0	0.00	$0	($2,734,264)	0.00	$0	($3,102,395)
Matrix Service Co	--	$0	$0	0.00	$0	($2,299,107)	0.01	$29,313	($2,544,439)
Argan Inc	--	$0	$0	0.00	$0	($89,159,796)	0.00	$0	($125,656,544)
Concrete Pumping Holdings, Inc.	--	$0	$0	0.00	$0	($4,252,606)	0.00	$0	($4,252,606)
SUNation Energy, Inc.	--	$0	$0	--	$1,200,000	$0	--	$1,200,000	$0
ConnectM Technology Solutions, Inc.	--	$0	$0	--	$73,457	$0	--	$155,235	$0
Topbuild Corp	--	$0	$0	--	$0	$0	0.00	$0	($4,863,599)
Zeo Energy Corp.	--	$0	$0	--	$0	$0	0.00	$0	($93,593)
Legence Corp.	--	$0	$0	--	$0	$0	--	$249,984	$0