Subsector - Special Trade Contractors

Include option trades

Include indirect trades

Latest data: 10/28/2026 10:01:44 PM

1 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
--	($533,562)
0 Insiders	5 Insiders
0 Transactions	5 Transactions

9/28/2026 to 10/28/2026

3 Month

Buy/Sell Ratio 0.05

4%

96%

Buy	Sell
$2.08 M	($41.14) M
8 Insiders	15 Insiders
19 Transactions	15 Transactions

7/28/2026 to 10/28/2026

6 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$2.15 M	($248.42) M
9 Insiders	40 Insiders
32 Transactions	66 Transactions

4/28/2026 to 10/28/2026

12 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$3.56 M	($432.34) M
12 Insiders	61 Insiders
37 Transactions	154 Transactions

10/28/2025 to 10/28/2026

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
Brennan James Robert SUNation Energy, Inc.	$218,160	1
Sutton Joseph W. Ameresco, Inc.	$202,439	1
Ferber Alan Sunrun Inc.	$149,029	1
Gaboury David Richard Limbach Holdings, Inc.	$99,619	1
Choudhury Mahesh ConnectM Technology Solutions, Inc.	$68,150	14
Panigrahi Bhaskar ConnectM Technology Solutions, Inc.	$66,021	3
Horowitz Joshua Limbach Holdings, Inc.	$60,330	2

Most Insider Selling

12 months

Name	Value	Transactions
Austin Earl C. Jr. Quanta Services, Inc.	($100,184,351)	1
Lane Brian E. Comfort Systems Usa Inc	($68,054,817)	4
Myers Franklin Comfort Systems Usa Inc	($45,323,613)	5
Guzzi Anthony Emcor Group, Inc.	($26,261,280)	1
George William Iii Comfort Systems Usa Inc	($18,753,497)	4
Cleveland Todd M Ies Holdings, Inc.	($15,934,648)	9
Leimkuhler William F. Argan Inc	($14,366,862)	5
Simmes Matthew J Ies Holdings, Inc.	($11,208,623)	3
Anderson Darcy Comfort Systems Usa Inc	($9,998,727)	2
Jeffrey John Ronald Jr. Argan Inc	($9,370,417)	4

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Ameresco, Inc.	4	11
Limbach Holdings, Inc.	2	2
SUNation Energy, Inc.	2	2
Sunrun Inc.	1	1
ConnectM Technology Solutions, Inc.	1	1

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
Comfort Systems Usa Inc	12	28
Emcor Group, Inc.	9	9
Ies Holdings, Inc.	7	18
Sunrun Inc.	6	37
Argan Inc	6	14
Matrix Service Co	5	10
Quanta Services, Inc.	5	5
Topbuild Corp	3	4
Limbach Holdings, Inc.	2	10
Concrete Pumping Holdings, Inc.	2	5

Industry Summary of Insider Activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
Construction - Special Trade Contractors	0.00	$0	($533,562)	0.11	$2,151,551	($19,117,348)	0.05	$3,557,758	($67,537,367)
Electrical Work	--	$0	$0	0.00	$2,300	($229,305,074)	0.00	$2,300	($364,801,322)