R Gregory Beecher

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
TER	$36.01	78,767	$2,836,399.67	31,298	2017-04-28	Filing
MKSI	$78.58	18,400	$1,445,780.00	22,615	2017-05-01	Filing
TER	$28.57	6,792	$194,047.44	110,065	2017-02-06	Filing
TER	$28.57	15,237	$435,321.09	110,065	2017-02-06	Filing
TER	$28.57	17,876	$510,717.32	110,065	2017-02-06	Filing
TER	$28.57	29,557	$844,443.49	110,065	2017-02-06	Filing
TER	$28.57	14,508	$414,493.56	110,065	2017-02-06	Filing
TER	$28.57	6,936	$198,161.52	110,065	2017-02-06	Filing
TER	$28.65	55,155	$1,580,190.75	110,065	2017-02-06	Filing
TER	$20.19	15,549	$313,934.31	55,155	2014-02-24	Filing
TER	$20.19	9,852	$198,911.88	55,155	2014-02-24	Filing
TER	$20.19	14,507	$292,896.33	55,155	2014-02-24	Filing
TER	$20.19	20,808	$420,113.52	55,155	2014-02-24	Filing
TER	$20.19	19,500	$393,705.00	55,155	2014-02-24	Filing
TER	$18.94	6,256	$118,488.64	74,655	2014-01-29	Filing
TER	$19.30	48,950	$944,735.00	57,807	2014-01-28	Filing
TER	$17.23	15,265	$262,939.63	79,005	2013-03-05	Filing
TER	$17.22	284	$4,891.05	94,270	2013-03-05	Filing
TER	$17.22	51,875	$893,287.50	79,005	2013-03-05	Filing
TER	$17.15	58,000	$994,700.00	79,005	2013-03-05	Filing