ASPN - Aspen Aerogels Inc - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
8/28/24 14:59	8/26/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Rodriguez Ricardo C.	MA	O	CFO,Trea	M.d	172	6.81	25		21	D
8/28/24 14:59	8/26/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Rodriguez Ricardo C.	MA	O	CFO,Trea	S.d	-978	30.14	-32	-61	21	D
5/29/24 20:27	5/28/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Young Donald R	MA	DO	P,CEO	M.dm	5,684	8.22	691		623	D
5/29/24 20:27	5/28/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Young Donald R	MA	DO	P,CEO	S.dm	-12,705	29.29	-434	-41	623	D
5/23/24 16:07	5/22/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Kool Kathleen	MA	D		M.d	54	12.15	4	62	12	D
5/23/24 16:07	5/22/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Kool Kathleen	MA	D		S.d	-122	27.30	-4	-28	12	D
5/15/24 18:00	5/14/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Wood River Capital, LLC	KS	T		S	-82,250	23.50	-3,500	-22	12,280	D
5/14/24 13:30	5/13/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Schilling Keith L	MA	O	SVP,Tech	M.d	136	6.81	20	227	29	D
5/14/24 13:30	5/13/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Schilling Keith L	MA	O	SVP,Tech	S.d	-537	26.84	-20	-41	29	D
5/8/24 08:51	5/6/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Whitaker Corby C	MA	O	SVP,Sale	M.d	200	3.63	55	72	132	D
5/8/24 08:51	5/6/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Whitaker Corby C	MA	O	SVP,Sale	S.d	-1,380	25.01	-55	-30	132	D
5/8/24 08:50	5/6/24	ASPN	Retail	BldSt	Lumber & Other Construction M	Landes Gregg	MA	O	SVP,Oper	S	-1,229	25.39	-48	-62	30	D
11/20/23 17:14	11/20/23	ASPN	Retail	BldSt	Lumber & Other Construction M	Landes Gregg	MA	O	SVP,Oper	S	-2	11.01	0	0	126	D
9/7/23 20:42	9/7/23	ASPN	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	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	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	Retail	BldSt	Lumber & Other Construction M	Young Donald R	MA	DO	P,CEO	P	171	6.83	25	4	657	D
12/7/22 17:39	12/6/22	ASPN	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	Retail	BldSt	Lumber & Other Construction M	Wood River Capital, LLC	KS	T		P.d	100,000	9.50	10,526	200	15,780	D
5/12/22 16:37	5/12/22	ASPN	Retail	BldSt	Lumber & Other Construction M	Young Donald R	MA	DO	P,CEO	P	73	14.63	5	1	599	D
4/11/22 16:31	4/8/22	ASPN	Retail	BldSt	Lumber & Other Construction M	Noetzel Mark L	MA	D		M.d	70	4.75	15	16	105	D
3/30/22 16:05	3/28/22	ASPN	Retail	BldSt	Lumber & Other Construction M	Koch Industries Inc	KS	T		P	50,000	27.90	1,792	52	5,254	I
3/23/22 16:37	3/22/22	ASPN	Retail	BldSt	Lumber & Other Construction M	Gervis Robert M.	MA	D		P	4,500	33.12	136	47	425	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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