Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	#o	#f	T	TVal	Price	Qty	oc	Own	H
8/1/25 17:10	7/29/25	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	12	41	S.dm	-61,872	126.97	-487		786	D
8/1/25 10:00	7/31/25	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	10	23	S.d	-54,179	421.61	-129		533	D
6/17/25 16:58	6/13/25	LMB	Limbach Holdings, Inc.	DE	Build	BldTrd	Special Trade Contractors	4	9	S.m	-6,857	64.06	-107		446	D
6/13/25 16:29	6/11/25	IESC	Ies Holdings, Inc.	DE	Build	BldTrd	Electrical Work	6	19	S.m	-96,630	165.09	-585		11,824	I
6/9/25 16:06	6/6/25	EME	Emcor Group, Inc.	DE	Build	BldTrd	Electrical Work	7	11	S	-8,045	411.31	-20		326	D
6/4/25 16:02	6/3/25	BLD	Topbuild Corp	DE	Build	BldTrd	Special Trade Contractors	5	8	S.d	-4,809	381.03	-13		108	D
3/19/25 17:59	3/19/25	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	7	17	S.dm	-1,114	22.58	-49		74	D
9/12/24 15:28	9/11/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	3	3	S	-230	12.49	-18		625	D
8/23/24 17:38	8/21/24	PWR	Quanta Services, Inc.	DE	Build	BldTrd	Electrical Work	5	5	S	-53,403	262.48	-203		735	D
6/18/24 17:28	6/13/24	RELT	Reliant Holdings, Inc.	NV	Build	BldTrd	Special Trade Contractors	1	1	S	-400	400.00	-1	0	9,676	D
5/16/24 17:04	5/14/24	BBCP	Concrete Pumping Holdings, Inc.	DE	Build	BldTrd	Special Trade Contractors	1	2	S.dm	-131	7.09	-19		2,046	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person