Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
4/18/24 15:54	4/17/24	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Johnson Daniel L.	MN	D		P	229	68.38	3	46	11	D
11/16/23 16:29	11/14/23	GRWG	Growgeneration Corp.	CO	Retail	BldSt	Building Materials, Hardware,	Salaman Michael	PA	DO	P	P.m	983	2.29	430	34	1,678	D
11/15/23 18:37	11/13/23	GRWG	Growgeneration Corp.	CO	Retail	BldSt	Building Materials, Hardware,	Lampert Darren	FL	DO	CEO	P.m	994	2.00	496	51	1,472	D
11/9/23 16:08	11/7/23	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Harrell Martin S.	VA	O	P,Waterp	P	125	72.50	2	13	15	D
10/25/23 13:02	10/25/23	SHW	Sherwin Williams Co	OH	Retail	BldSt	Building Materials, Hardware,	Morikis John G	OH	DO	CB,CEO	P	505	237.60	2	1	423	D
9/11/23 19:56	9/11/23	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	2,936	63.59	46	0	10,218	I
9/7/23 20:42	9/7/23	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Mitchell Steven R	MA	D		P	49	6.50	8	6	134	D
9/6/23 19:29	9/5/23	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Mitchell Steven R	MA	D		P	308	6.17	50	65	127	D
8/22/23 16:29	8/22/23	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Noetzel Mark L	MA	D		P	23	5.65	4	3	119	D
8/8/23 16:13	8/8/23	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Young Donald R	MA	DO	P,CEO	P	171	6.83	25	4	657	D
7/19/23 11:53	7/17/23	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	MN	D		P	29	57.53	1	1	35	D
6/2/23 16:54	6/1/23	IPW	Ipower Inc.	NV	Retail	BldSt	Building Materials, Hardware,	Vassily Kevin	CA	DO	CFO	P.m	7	0.6795	10	83	22	D
6/2/23 16:20	5/31/23	IPW	Ipower Inc.	NV	Retail	BldSt	Building Materials, Hardware,	Tan Chenlong	CA	DOT	CEO	P.m	13	0.6675	20	0	8,043	D
4/28/23 17:42	4/28/23	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	6,000	60.07	100	1	15,172	I
3/7/23 16:25	3/7/23	REZI	Resideo Technologies, Inc.	DE	Retail	BldSt	Hardware	Geldmacher Jay L	AZ	DO	P,CEO	P	131	17.53	8	2	442	D
3/3/23 16:16	3/1/23	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Harrell Martin S.	VA	O	P,Waterp	P.d	250	65.00	4	43	13	D
1/30/23 16:37	1/30/23	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	6,000	55.98	107	1	15,072	I
1/30/23 07:41	1/27/23	SHW	Sherwin Williams Co	OH	Retail	BldSt	Building Materials, Hardware,	Morikis John G	OH	DO	CB,CEO	P	500	226.70	2	1	388	D
12/7/22 17:39	12/6/22	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Sweetnam James E	MA	D		P	31	11.30	3	77	6	D
12/6/22 20:00	11/30/22	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Wood River Capital, LLC	KS	T		P.d	100,000	9.50	10,526	200	15,780	D
12/1/22 10:06	11/29/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Watts Jeffery Michael	A6	O	Exec Vic	P	300	50.58	6	New	6	D
11/18/22 17:17	11/16/22	HD	Home Depot, Inc.	DE	Retail	BldSt	Lumber & Other Building Mater	Santilli Paula	GA	D		P	500	315.80	2	New	2	D
11/10/22 16:08	11/8/22	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Harrell Martin S.	VA	O	P,Waterp	P	500	55.50	9	New	9	D
10/28/22 18:09	10/28/22	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	6,000	56.97	105	1	14,965	I
10/18/22 12:36	10/14/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Eastman Stephen L.	MN	D		P	44	43.89	1	11	10	D
10/18/22 12:35	10/17/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Nielsen Sarah N	IA	D		P	22	44.89	1	33	2	D
10/4/22 18:20	9/30/22	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P	8,239	40.19	205	3	6,337	I
9/16/22 07:35	9/14/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Florness Daniel L	MN	DO	CEO,P	P.m	239	47.85	5	2	303	D
9/16/22 07:31	9/15/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Nielsen Sarah N	IA	D		P	24	47.58	1	50	2	D
9/14/22 17:48	9/13/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	MN	D		P	24	48.62	1	1	35	D
8/9/22 08:53	8/8/22	LL	Ll Flooring Holdings, Inc.		Retail	BldSt	Lumber & Other Building Mater	Rhodes Famous P	VA	D		P	65	9.86	7	27	32	D
7/29/22 16:06	7/29/22	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	6,000	57.73	104	1	14,860	I
7/18/22 11:47	7/14/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Lisowski Sheryl Ann	MN	O	CAO,Cont	P	49	46.63	1	18	7	D
6/24/22 16:42	6/22/22	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P.m	7,618	39.29	194	2	12,163	I
6/17/22 11:59	6/15/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Jansen James C	MN	O	EVP	P	49	48.92	1	2	45	D
6/17/22 11:52	6/15/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Lewis Holden	MN	O	CFO,EVP	P	49	49.44	1	12	10	D
6/17/22 11:48	6/15/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	MN	D		P	33	49.18	1	2	35	D
5/23/22 17:52	5/23/22	HD	Home Depot, Inc.	DE	Retail	BldSt	Lumber & Other Building Mater	Seidman Becker Caryn	GA	D		P.d	432	287.73	2	New	2	D
5/20/22 15:51	5/19/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Johnson Daniel L.	MN	D		P	51	51.01	1	10	11	D
5/16/22 17:19	5/13/22	FND	Floor & Decor Holdings, Inc.	DE	Retail	BldSt	Lumber & Other Building Mater	Marshall Ryan	GA	D		P	25	71.30	0	9	4	D
5/12/22 16:37	5/12/22	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Young Donald R	MA	DO	P,CEO	P	73	14.63	5	1	599	D
5/12/22 11:54	5/11/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	MN	D		P	51	51.00	1	3	34	D
5/9/22 11:14	5/5/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	MN	D		P.m	34	53.61	1	2	33	D
4/29/22 16:40	4/29/22	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	6,000	58.70	102	1	14,756	I
4/18/22 12:52	4/14/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	MN	D		P	37	56.41	1	2	32	D
4/8/22 20:38	4/6/22	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P.m	16,796	46.64	360	3	11,710	I
4/7/22 17:46	4/5/22	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P	1,916	47.89	40	1	5,578	I
3/30/22 16:05	3/28/22	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Koch Industries Inc	KS	T		P	50,000	27.90	1,792	52	5,254	I
3/28/22 16:54	3/24/22	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P	515	51.50	10	0	5,538	I
3/23/22 16:37	3/22/22	ASPN	Aspen Aerogels Inc	DE	Retail	BldSt	Lumber & Other Construction M	Gervis Robert M.	MA	D		P	4,500	33.12	136	47	425	D
3/22/22 21:01	3/18/22	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P.m	12,830	54.46	236	2	10,845	I
3/2/22 20:36	3/1/22	FND	Floor & Decor Holdings, Inc.	DE	Retail	BldSt	Lumber & Other Building Mater	Giles William T	GA	D		P	192	96.00	2	51	6	D
3/2/22 20:19	2/28/22	FND	Floor & Decor Holdings, Inc.	DE	Retail	BldSt	Lumber & Other Building Mater	Thornton Felicia D	GA	D		P	77	96.60	1	6	15	D
2/28/22 08:05	2/25/22	SHW	Sherwin Williams Co	OH	Retail	BldSt	Building Materials, Hardware,	Morikis John G	OH	DO	CB,P,CEO	P	519	259.55	2	1	390	D
2/25/22 12:12	2/24/22	SHW	Sherwin Williams Co	OH	Retail	BldSt	Building Materials, Hardware,	Mistysyn Allen J	OH	O	SVP - Fi	P	254	253.91	1	2	60	D
2/7/22 14:37	3/4/21	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	WI	D		P.am	206	44.16	5	18	31	M
1/28/22 17:01	1/28/22	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	6,000	55.84	107	1	14,653	I
1/21/22 17:11	1/20/22	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	WI	D		P	42	57.18	1	2	32	D
10/29/21 16:59	10/29/21	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Cd&R Investment Associates Ix, Ltd.	NY	T		P	6,000	51.31	117	1	14,546	I
10/18/21 18:13	10/15/21	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Nielsen Sarah N	IA	D		P	56	55.76	1	New	1	D
9/22/21 16:54	9/20/21	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P	3,848	43.12	89	2	5,292	I
9/14/21 16:31	9/13/21	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Hsu Hsenghung Sam	MN	D		P	53	53.20	1	50	3	D
9/10/21 12:55	9/8/21	FAST	Fastenal Co	MN	Retail	BldSt	Building Materials, Hardware,	Ancius Michael J	WI	D		P	14	54.09	0	1	31	D
9/7/21 20:10	9/2/21	GMS	Gms Inc.	DE	Retail	BldSt	Lumber & Other Construction M	Coliseum Capital Management, LLC	CT	T		P.m	12,036	50.40	239	2	10,278	I
8/24/21 16:14	8/20/21	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Lonegro Frank A	VA	O	EVP,CFO	P	100	48.68	2	17	14	D
8/19/21 16:07	8/17/21	BECN	Beacon Roofing Supply Inc	DE	Retail	BldSt	Lumber & Other Construction M	Francis Julian	VA	DO	P,CEO	P	245	48.90	5	New	5	D
8/10/21 17:59	8/9/21	LL	Lumber Liquidators Holdings, Inc.		Retail	BldSt	Lumber & Other Building Mater	Nowicki Joseph M	VA	D		P	100	19.85	5	41	17	D
8/9/21 17:50	8/6/21	LL	Lumber Liquidators Holdings, Inc.		Retail	BldSt	Lumber & Other Building Mater	Tyson Charles E	VA	DO	P,CEO	P	50	20.00	3	4	67	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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