Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	#f	T	TVal	Price	Qty	oc	Own	H
11/25/24 09:25	11/22/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	Trent T McKenna	TX	O	EVP,COO	2	M.d	2,097	262.09	8	50	24	D
11/25/24 09:25	11/22/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	Trent T McKenna	TX	O	EVP,COO	2	S.d	-2,097	262.09	-8		24	D
11/19/24 17:01	11/15/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Sutton Joseph W.	MA	D		1	P	393	26.22	15	10	169	M
11/15/24 16:38	11/13/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Sakellaris George P	MA	DOT	P,CEO	2	P.d	664	24.16	27	1	2,154	D
11/15/24 07:25	11/13/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	Lane Brian E.	TX	DO	P,CEO	1	S	-6,733	448.88	-15		204	D
11/12/24 10:36	11/8/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	George William III	TX	O	CFO	1	S	-2,499	459.73	-5		50	D
11/7/24 10:31	11/5/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	Mercado, Pablo G.	TX	D		1	S	-1,024	409.46	-3		9	D
11/1/24 16:05	10/30/24	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	Griffin William F Jr	CT	DH	GEMMA, N	2	S	-2,821	102.57	-28		138	I
10/31/24 16:18	10/30/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	Myers Franklin	TX	DH	Chairman	1	S	-4,682	390.18	-12		106	D
10/29/24 21:10	10/28/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	Tang Vance W	TX	D		1	S	-1,053	390.00	-3		5	I
10/21/24 19:19	10/17/24	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	Bosselmann Rainer H	MD	D		3	S.dm	-6,507	91.94	-71		241	D
9/27/24 16:05	9/25/24	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	Flanders Cynthia	MD	D		1	S	-482	96.39	-5		17	D
9/23/24 16:03	9/23/24	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	Leimkuhler William F.	CT	D		1	S	-962	96.20	-10		38	D
9/20/24 14:43	9/12/24	CNTM	Connectm Technology Solutions, Inc.	DE	Build	BldTrd	Special Trade Contractors	Choudhury Mahesh	MA	O	See Rema	4	P.em	216	0.9787	221		221	D
9/20/24 14:43	9/12/24	CNTM	Connectm Technology Solutions, Inc.	DE	Build	BldTrd	Special Trade Contractors	Panigrahi Bhaskar	MA	DO	See Rema	4	P.em	229	0.9640	238	6	4,206	D
9/19/24 18:05	9/17/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Bulgarino Nicole E	MA	O	EVP	1	M.d	0	0.00	0	1	32	D
9/19/24 18:02	9/17/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Bakas Michael T	MA	O	EVP	2	M.d	4	9.81	0	4	11	D
9/19/24 18:02	9/19/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Bakas Michael T	MA	O	EVP	2	S.d	-4	9.81	0		11	D
9/19/24 18:01	9/17/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Maltezos Louis P	MA	O	EVP	2	M.d	3	9.54	0	1	30	D
9/19/24 18:01	9/19/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Maltezos Louis P	MA	O	EVP	2	S.d	-3	9.54	0		30	D
9/19/24 17:59	9/17/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Chiplock Mark	MA	O	EVP,CFO,	2	M.d	4	9.84	0	247	1	D
9/19/24 17:59	9/19/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Chiplock Mark	MA	O	EVP,CFO,	2	S.d	-4	9.84	0		1	D
9/19/24 17:58	9/17/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Christakis Peter	MA	O	EVP	2	M.d	4	9.81	0	4	12	D
9/19/24 17:58	9/19/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Christakis Peter	MA	O	EVP	2	S.d	-4	9.81	0		12	D
9/19/24 17:55	9/17/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Corrsin David J	MA	DO	EVP,GC	2	M.dm	4	9.57	0	383	1	M
9/19/24 17:55	9/19/24	AMRC	Ameresco, Inc.	DE	Build	BldTrd	Special Trade Contractors	Corrsin David J	MA	DO	EVP,GC	2	S.dm	-4	9.57	0		1	M
9/16/24 19:03	9/12/24	IESC	Ies Holdings, Inc.	DE	Build	BldTrd	Electrical Work	Gendell Jeffrey L Et Al	CT	DOT	CEO	1	S.m	-23,919	159.46	-150		10,935	I
9/16/24 16:15	9/13/24	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	Deily Richard H	MD	O	CFO,SVP	1	M.d	0	0.00	2	26	11	D
9/13/24 17:09	9/11/24	IESC	Ies Holdings, Inc.	DE	Build	BldTrd	Electrical Work	Cleveland Todd M	IN	D		1	S	-1,536	153.57	-10		105	D
9/13/24 16:37	9/12/24	LMB	Limbach Holdings, Inc.	DE	Build	BldTrd	Special Trade Contractors	Gaboury David Richard	PA	D		2	P	99	64.52	2		2	D
9/12/24 15:28	9/11/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Miller James Harry	OK	D		1	S	-46	10.23	-5		75	D
9/11/24 18:23	9/10/24	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	Quinn James W	NY	D		1	S.m	-1,785	89.25	-20		60	D
9/11/24 18:21	9/10/24	AGX	Argan Inc	DE	Build	BldTrd	Special Trade Contractors	Watson David Hibbert	MD	DO	P,CEO	1	M.d	203	45.77	4	10	49	D
9/11/24 16:05	9/9/24	LMB	Limbach Holdings, Inc.	DE	Build	BldTrd	Special Trade Contractors	Alvarado Linda G	PA	D		1	P	58	64.30	1	3	27	D
9/10/24 18:27	9/10/24	LMB	Limbach Holdings, Inc.	DE	Build	BldTrd	Special Trade Contractors	Horowitz Joshua	CT	D		2	S.m	-1,310	62.36	-21		231	D
9/4/24 17:51	8/30/24	IESC	Ies Holdings, Inc.	DE	Build	BldTrd	Electrical Work	Gendell David B.	TX	D		1	S	-1,873	187.26	-10		134	D
9/3/24 17:50	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Sheets Justin D	OK	O	VP,GC	1	M.dm	0	0.00	8	14	65	D
9/3/24 17:49	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Rodgers Glyn A	OK	O	P,Matrix	1	M.dm	0	0.00	8	18	55	D
9/3/24 17:45	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Payne Shawn P	OK	O	P,Matrix	1	M.dm	0	0.00	8	17	59	D
9/3/24 17:44	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Montalbano Douglas J	OK	O	P,Matrix	1	M.dm	0	0.00	7	16	49	D
9/3/24 17:40	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Durkin Kevin A	OK	O	VP Chief	1	M.dm	0	0.00	5	7	79	D
9/3/24 17:34	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Austin Nancy E	OK	O	VP,Chief	1	M.dm	0	0.00	8	10	93	D
9/3/24 17:33	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Updyke Alan R	OK	O	COO	1	M.dm	0	0.00	16	13	134	D
9/3/24 17:32	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Cavanah Kevin S	OK	O	VP Finan	1	M.dm	0	0.00	15	9	177	D
9/3/24 17:30	8/29/24	MTRX	Matrix Service Co	DE	Build	BldTrd	Special Trade Contractors	Hewitt John R	OK	DO	P,CEO	1	M.dm	0	0.00	35	7	527	D
8/30/24 16:05	8/29/24	FIX	Comfort Systems USA Inc		Build	BldTrd	Electrical Work	Shaeff Julie	TX	O	Chief Ac	1	S	-815	351.85	-2		17	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

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