| S | 
	        2011-02-18 17:15:39.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		11.9% | 
    		view | 
  	
  	
  		| B | 
	        2011-02-14 14:17:26.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		LOEB ARBITRAGE MANAGEMENT LP | 
		3.13% | 
    		view | 
  	
  	
  		| S | 
	        2010-10-12 14:22:09.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		WELLINGTON MANAGEMENT CO LLP | 
		0.0% | 
    		view | 
  	
  	
  		| B | 
	        2010-10-08 17:08:00.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		13.3% | 
    		view | 
  	
  	
  		| B | 
	        2010-09-10 17:12:27.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		12.6% | 
    		view | 
  	
  	
  		| B | 
	        2009-05-22 18:10:37.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		11.45% | 
    		view | 
  	
  	
  		| S | 
	        2009-01-30 16:11:08.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		10.46% | 
    		view | 
  	
  	
  		| S | 
	        2008-09-05 16:34:09.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		11.5% | 
    		view | 
  	
  	
  		| B | 
	        2008-04-10 14:39:07.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		WELLINGTON MANAGEMENT CO LLP | 
		10.15% | 
    		view | 
  	
  	
  		| B | 
	        2008-02-14 12:46:27.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		WELLINGTON MANAGEMENT CO LLP | 
		8.4% | 
    		view | 
  	
  	
  		| S | 
	        2008-01-04 14:31:24.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		12.93% | 
    		view | 
  	
  	
  		| B | 
	        2007-10-04 15:31:24.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		13.07% | 
    		view | 
  	
  	
  		| B | 
	        2007-09-06 17:23:34.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		11.92% | 
    		view | 
  	
  	
  		| B | 
	        2007-05-30 16:58:23.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		9.56% | 
    		view | 
  	
  	
  		| B | 
	        2007-02-14 11:10:27.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		WELLINGTON MANAGEMENT CO LLP | 
		6.63% | 
    		view | 
  	
  	
  		| S | 
	        2007-01-25 14:39:45.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		n/a | 
    		view | 
  	
  	
  		| B | 
	        2006-02-14 00:00:00.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		WELLINGTON MANAGEMENT CO LLP | 
		5.26% | 
    		view | 
  	
  	
  		| B | 
	        2006-01-26 00:00:00.0 | 
    		RAE SYSTEMS INC | 
		RAE | 
		KOPP INVESTMENT ADVISORS LLC | 
		n/a | 
    		view | 
  	
  	
  		| S | 
	        2001-02-13 00:00:00.0 | 
    		NETTAXI INC | 
		RAE | 
		RGC INTERNATIONAL INVESTORS LDC | 
		4.9% | 
    		view | 
  	
  	
  		| B | 
	        2000-06-29 00:00:00.0 | 
    		NETTAXI INC | 
		RAE | 
		RGC INTERNATIONAL INVESTORS LDC | 
		5.4% | 
    		view |