Ii Walter G Loewenbaum

Insider Trading: Purchases

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
3D Systems Corp	DDD	$33.39	2,262	Director	930,177	2014-11-13	Filing
Luminex Corp	LMNX	$20.45	4,000	Director	864,662	2013-08-30	Filing
Luminex Corp	LMNX	$20.96	2,034	Director	860,662	2013-08-29	Filing
Luminex Corp	LMNX	$20.69	6,668	Director	858,628	2013-08-28	Filing
Luminex Corp	LMNX	$20.80	13,332	Director	851,960	2013-08-27	Filing
Luminex Corp	LMNX	$20.82	10,000	Director	838,628	2013-08-15	Filing
Luminex Corp	LMNX	$21.17	4,600	Director	828,628	2013-08-09	Filing
Luminex Corp	LMNX	$19.96	400	Director	824,028	2013-08-06	Filing
Luminex Corp	LMNX	$20.01	27,000	Director	818,628	2013-08-02	Filing
Luminex Corp	LMNX	$18.37	13,000	Director	769,062	2013-05-17	Filing
Luminex Corp	LMNX	$17.89	7,500	Director	738,062	2013-05-16	Filing
Luminex Corp	LMNX	$18.07	19,500	Director	720,127	2013-05-15	Filing
Luminex Corp	LMNX	$18.57	20,000	Director	700,627	2013-05-14	Filing
Luminex Corp	LMNX	$18.13	19,000	Director	680,627	2013-05-10	Filing
Luminex Corp	LMNX	$17.20	11,000	Director	661,627	2013-05-09	Filing
Luminex Corp	LMNX	$17.22	17,300	Director	650,627	2013-05-08	Filing
Luminex Corp	LMNX	$17.20	54,635	Director	633,327	2013-05-07	Filing
Luminex Corp	LMNX	$17.02	10,300	Director	578,692	2013-05-06	Filing
Luminex Corp	LMNX	$17.09	20,000	Director	568,392	2013-05-03	Filing
Luminex Corp	LMNX	$16.74	4,765	Director	548,392	2013-05-02	Filing