LUMINEX CORPORATION (LMNX)

Insider Buying

Transaction Date	Owner	Shares Purchased	Edgar filing
11/27/2009	LOEWENBAUM G WALTER II	8,415	View Filing
11/25/2009	BRIDGE-COOK JEREMY K	1,000	View Filing
11/24/2009	OGUNRO EDWARD A	1,000	View Filing
11/24/2009	VAILLANT GERARD	7,310	View Filing
11/18/2009	GOAD FRED C JR	16,000	View Filing
11/17/2009	BRADLEY RUSSELL W	1,000	View Filing
11/13/2009	BALTHROP PATRICK J	7,000	View Filing
11/11/2009	JOHNSTON JAY B	6,000	View Filing
11/24/2008	VAILLANT GERARD	15,000	View Filing
11/17/2008	LOEWENBAUM G WALTER II	23	View Filing

Insider Selling

Transaction Date	Owner	Shares Sold	Edgar filing
09/16/2009	GOSCH GREGORY J	2,500	View Filing
08/27/2009	GOSCH GREGORY J	2,500	View Filing
05/26/2009	LOEWENBAUM G WALTER II	10,000	View Filing
05/21/2009	LOEWENBAUM G WALTER II	15,486	View Filing
05/20/2009	LOEWENBAUM G WALTER II	27,537	View Filing
02/26/2009	LOEWENBAUM G WALTER II	11,000	View Filing
02/24/2009	LOEWENBAUM G WALTER II	44,000	View Filing
02/20/2009	LOEWENBAUM G WALTER II	25,000	View Filing
11/26/2008	THOMPSON J STARK PHD	4,000	View Filing
11/25/2008	LOEWENBAUM G WALTER II	32,700	View Filing
11/17/2008	LOEWENBAUM G WALTER II	52,077	View Filing
11/17/2008	CARRANO JOHN C	5,000	View Filing
11/14/2008	CARRANO JOHN C	4,343	View Filing
11/14/2008	LOEWENBAUM G WALTER II	88,900	View Filing
11/12/2008	MCNAMARA KEVIN M	23,500	View Filing
08/12/2008	LOEWENBAUM G WALTER II	51,700	View Filing
08/11/2008	REITER DAVID S	10,000	View Filing
03/07/2008	BRIDGE-COOK JEREMY K	1,000	View Filing