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
5/16/24 16:48	5/14/24	WLDN	Willdan Group, Inc.	DE	BizSv	EngSv	Engineering Services	Forager Fund, L.P.	AL	T		6	S.m	-12,358	30.89	-400		1,891	D
5/13/24 16:05	5/10/24	ACM	Aecom	DE	BizSv	EngSv	Engineering Services	Stotlar Douglas	TX	D		1	S	-671	93.51	-7		35	D
4/30/24 17:32	4/26/23	TTEK	Tetra Tech Inc	DE	BizSv	EngSv	Engineering Services	Hudkins Jill	CA	O	P	1	M.dm	0	0.00	1	21	3	D
4/3/24 14:49	4/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Macbeth Shirley	MA	O	CMO	2	M.d	0	0.00	6	90	13	D
4/2/24 17:04	3/31/24	VSEC	Vse Corp	DE	BizSv	EngSv	Engineering Services	Griffin Stephen D.	VA	O	SVP,CFO	2	M.dm	0	0.00	4	18	29	D
4/2/24 17:02	3/31/24	VSEC	Vse Corp	DE	BizSv	EngSv	Engineering Services	Cuomo John A	VA	DO	CEO,P	2	M.dm	0	0.00	16	16	113	D
4/2/24 16:59	3/31/24	VSEC	Vse Corp	DE	BizSv	EngSv	Engineering Services	Tehrani Farinaz S	VA	O	GC	2	M.dm	0	0.00	3	25	17	D
4/2/24 16:57	3/31/24	VSEC	Vse Corp	DE	BizSv	EngSv	Engineering Services	Thomas Benjamin E.	FL	O	P,VSE Av	2	M.dm	0	0.00	3	11	33	D
4/2/24 16:55	3/31/24	VSEC	Vse Corp	DE	BizSv	EngSv	Engineering Services	Wheeler Chad	PA	O	P,Wheele	2	M.dm	0	0.00	4	6	63	D
3/27/24 16:16	11/7/23	MG	Mistras Group, Inc.	DE	BizSv	EngSv	Engineering Services	Stamatakis Manuel N.	NJ	DO	Interim	1	P	90	6.00	15	7	234	D
3/14/24 07:56	3/12/24	MG	Mistras Group, Inc.	DE	BizSv	EngSv	Engineering Services	Lange Michael J.	NJ	O	Senior E	1	S	-43	8.53	-5		342	D
3/8/24 16:00	11/23/22	PAYX	Paychex Inc	DE	BizSv	EngSv	Engineering, Accounting, Rese	Flaschen David J S	NY	D		1	P.dm	82	116.49	1	1	51	M
3/5/24 15:13	3/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Johnson Carrie	MA	O	Chief Pr	1	M.d	0	0.00	6	79	14	D
3/5/24 15:07	3/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Kasparian Michael	MA	O	CIO	1	M.d	0	0.00	3	28	16	D
3/5/24 15:03	3/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Leaver Sharyn	MA	O	Chief Re	1	M.d	0	0.00	4	57	11	D
3/5/24 14:57	3/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Darrah Ryan	MA	O	GC	1	M.d	0	0.00	3	19	22	D
3/5/24 14:52	3/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Chouinard Scott	MA	O	Chief Ac	1	M.d	0	0.00	1	10	8	D
3/5/24 14:48	3/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Peltzman Steven P.	MA	O	CBTO	1	M.d	0	0.00	3	22	19	D
3/5/24 14:35	3/1/24	FORR	Forrester Research, Inc.	DE	BizSv	EngSv	Engineering, Accounting, Rese	Finn Leo Christian	MA	O	CFO	1	M.d	0	0.00	6	92	13	D
2/22/24 18:31	2/22/24	TTEK	Tetra Tech Inc	DE	BizSv	EngSv	Engineering Services	Burdick Steven M	CA	O	EVP,CFO	1	S	-1,320	175.67	-8		30	D
2/21/24 17:10	2/21/24	ACFN	Acorn Energy, Inc.	DE	BizSv	EngSv	Engineering Services	Loeb Jan H	DE	DOT	P,CEO	1	M.d	13	5.76	2	0	513	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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