#  | 
		View Form  | 
		
  | 
		Insider Title  | 
		Company Name  | 
		Ticker  | 
		Trans Type  | 
		Dollar Value  | 
		Shares Traded  | 
		Trans Date From  | 
		Trans Date To  | 
		Trans Price From  | 
		Trans Price To  | 
		Total Holdings  | 
		Delta % Owned  | 
		Owned  | 
		Other Info  | 
		SIC Code  | 
		SIC Sector  | 
		SIC Industry  | 
		SIC Sub-Industry  | 
		Input Date  | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1  | 
		CEO,PR,DIR  | 
		JS  | 
		$626,766  | 
		5,331  | 
		---  | 
		3/11/25  | 
		---  | 
		$117.57  | 
		148,367  | 
		-3.5  | 
		D  | 
		R  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		3/12/25 - 4:18:54 pm  | ||||||||||||||
2  | 
		CEO,PR,DIR  | 
		JB  | 
		---  | 
		13,549  | 
		---  | 
		3/11/25  | 
		---  | 
		---  | 
		153,698  | 
		9.7  | 
		D  | 
		R  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		3/12/25 - 4:18:54 pm  | ||||||||||||||
3  | 
		CEO,PR,DIR  | 
		JS  | 
		$2,032,997  | 
		17,838  | 
		---  | 
		3/10/25  | 
		---  | 
		$113.97  | 
		140,149  | 
		-11.3  | 
		D  | 
		R  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		3/11/25 - 5:16:18 pm  | ||||||||||||||
4  | 
		CEO,PR,DIR  | 
		JB  | 
		---  | 
		45,332  | 
		3/8/25  | 
		3/10/25  | 
		---  | 
		---  | 
		157,987  | 
		40.2  | 
		D  | 
		R  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		3/11/25 - 5:16:18 pm  | ||||||||||||||
5  | 
		CEO,PR,DIR  | 
		JS  | 
		$220,071  | 
		2,785  | 
		---  | 
		4/1/24  | 
		---  | 
		$79.02  | 
		112,655  | 
		-2.4  | 
		D  | 
		---  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		4/2/24 - 5:02:00 pm  | ||||||||||||||
6  | 
		CEO,PR,DIR  | 
		JB  | 
		---  | 
		10,921  | 
		---  | 
		3/31/24  | 
		---  | 
		---  | 
		115,440  | 
		10.4  | 
		D  | 
		---  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		4/2/24 - 5:02:00 pm  | ||||||||||||||
7  | 
		CEO,PR,DIR  | 
		JS  | 
		$998,495  | 
		13,292  | 
		---  | 
		3/11/24  | 
		---  | 
		$75.12  | 
		104,519  | 
		-11.3  | 
		D  | 
		R  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		3/12/24 - 4:16:58 pm  | ||||||||||||||
8  | 
		CEO,PR,DIR  | 
		JB  | 
		---  | 
		40,322  | 
		3/10/24  | 
		3/11/24  | 
		---  | 
		---  | 
		117,811  | 
		52.0  | 
		D  | 
		R  | 
		8711  | 
		Services  | 
		Engineering, Accounting, Research, Management, And Related Services  | 
		 Services- Engineering Services
  | 
		3/12/24 - 4:16:58 pm  | ||||||||||||||
			
 
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