JOHN L PIOTROWSKI Insider Trading $SMTC SEMTECH CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of JOHN L PIOTROWSKI. JOHN L PIOTROWSKI is Director in SEMTECH CORP ($SMTC).

JOHN L PIOTROWSKI in SEMTECH CORP

Trading Symbol: SMTC
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of JOHN L PIOTROWSKI: Director
Holdings: 3,045 shares
Current Value: $104,139
Latest Transaction: Jun 15 2016
$SMTC Market Capitalization: $2.19B
$SMTC Previous Close: $34.20

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of JOHN L PIOTROWSKI in SEMTECH CORP

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jun 15 2016	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	16.43	5,000	82,150	0
Jun 15 2016	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	0.00	3,045	0	0
Jun 15 2016	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	24.08	5,000	120,413	3,045	8 K to 3 K (-62.15 %)
Jun 15 2016	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	16.43	5,000	82,150	8,045	3 K to 8 K (+164.20 %)
Jun 15 2016	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	24.16	3,045	73,567	3,045	0 to 3 K
Dec 15 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	18.26	5,000	91,300	0
Dec 15 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	18.91	5,000	94,570	0	5 K to 0 (-100.00 %)
Dec 15 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	18.26	5,000	91,300	5,000	0 to 5 K
Dec 10 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	17.29	5,000	86,450	0
Dec 10 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.15	5,000	95,767	0	5 K to 0 (-100.00 %)
Dec 10 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	17.29	5,000	86,450	5,000	0 to 5 K
Jul 02 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	3,553	0	3,553
Jul 02 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	3,045	0	3,045
Jun 25 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	16.65	5,000	83,250	0
Jun 25 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	21.40	5,000	106,976	0	5 K to 0 (-100.00 %)
Jun 25 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	16.65	5,000	83,250	5,000	0 to 5 K
Mar 16 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	16.18	5,000	80,900	0
Mar 16 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	28.00	5,000	140,000	0	5 K to 0 (-100.00 %)
Mar 16 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	16.18	5,000	80,900	5,000	0 to 5 K
Jan 05 2015	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	28.06	5,000	140,300	5,000
Sep 18 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	21.84	3,726	81,376	0
Sep 18 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	28.03	3,726	104,455	0	3.7 K to 0 (-100.00 %)
Sep 18 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	21.84	3,726	81,376	3,726	0 to 3.7 K
Sep 08 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	21.84	1,274	27,824	3,726
Sep 08 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	27.00	1,274	34,398	0	1.3 K to 0 (-100.00 %)
Sep 08 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	21.84	1,274	27,824	1,274	0 to 1.3 K
Sep 05 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	11.52	5,000	57,600	0
Sep 05 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	27.07	5,000	135,365	0	5 K to 0 (-100.00 %)
Sep 05 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	11.52	5,000	57,600	5,000	0 to 5 K
Jul 02 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	2,632	0	2,632
Jul 02 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	26.59	5,000	132,950	5,000
Jun 06 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	23.54	5,000	117,700	0
Jun 06 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	27.41	5,000	137,028	0	5 K to 0 (-100.00 %)
Jun 06 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	23.54	5,000	117,700	5,000	0 to 5 K
Apr 02 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	13.81	5,000	69,050	0
Apr 02 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	25.77	5,000	128,873	0	5 K to 0 (-100.00 %)
Apr 02 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	13.81	5,000	69,050	5,000	0 to 5 K
Jan 03 2014	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	24.94	5,000	124,700	5,000
Aug 26 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	22.76	5,000	113,800	0
Aug 26 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	30.13	5,000	150,640	0	5 K to 0 (-100.00 %)
Aug 26 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	22.76	5,000	113,800	5,000	0 to 5 K
Jul 02 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	1,990	0	1,990
Jul 02 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	35.17	5,000	175,850	5,000
May 30 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	14.75	5,000	73,750	0
May 30 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	36.40	5,000	182,024	0	5 K to 0 (-100.00 %)
May 30 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	14.75	5,000	73,750	5,000	0 to 5 K
Mar 12 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	17.61	5,000	88,050	0
Mar 12 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	33.02	5,000	165,125	0	5 K to 0 (-100.00 %)
Mar 12 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	17.61	5,000	88,050	5,000	0 to 5 K
Jan 02 2013	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	29.68	5,000	148,400	5,000
Dec 03 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	14.25	5,000	71,250	0
Dec 03 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	27.76	5,000	138,807	0	5 K to 0 (-100.00 %)
Dec 03 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	14.25	5,000	71,250	5,000	0 to 5 K
Aug 27 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	13.23	5,000	66,150	0
Aug 27 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	13.03	5,689	74,128	0
Aug 27 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	24.50	10,698	262,089	0	10.7 K to 0 (-100.00 %)
Aug 27 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	13.23	5,000	66,150	10,698	5.7 K to 10.7 K (+87.75 %)
Aug 27 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	13.03	5,698	74,245	5,698	0 to 5.7 K
Jul 02 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	2,861	0	2,861
Jul 02 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	24.46	5,000	122,300	5,000
Mar 19 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	13.03	5,000	65,150	5,698
Mar 19 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	28.64	5,000	143,202	0	5 K to 0 (-100.00 %)
Mar 19 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	13.03	5,000	65,150	5,000	0 to 5 K
Jan 03 2012	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	25.25	5,000	126,250	5,000
Jul 05 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	2,536	0	2,536
Jul 05 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	27.60	5,000	138,000	5,000
Apr 08 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	13.03	5,000	65,150	10,698
Apr 08 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	26.01	5,000	130,026	0	5 K to 0 (-100.00 %)
Apr 08 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	13.03	5,000	65,150	5,000	0 to 5 K
Mar 15 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	14.45	5,000	72,250	0
Mar 15 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	24.71	5,000	123,550	0	5 K to 0 (-100.00 %)
Mar 15 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	14.45	5,000	72,250	5,000	0 to 5 K
Jan 04 2011	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	22.91	5,000	114,550	5,000
Sep 30 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	13.03	10,000	130,300	8,198
Sep 30 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.98	10,000	199,800	0	10 K to 0 (-100.00 %)
Sep 30 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	13.03	10,000	130,300	10,000	0 to 10 K
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	10.94	1,750	19,145	0
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	13.03	12,500	162,875	18,198
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.18	211	4,047	0	211 to 0 (-100.00 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.18	1,300	24,931	211	1.5 K to 211 (-86.04 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.17	400	7,668	1,511	1.9 K to 1.5 K (-20.93 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.16	215	4,120	1,911	2.1 K to 1.9 K (-10.11 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.16	2,300	44,068	2,126	4.4 K to 2.1 K (-51.97 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.16	400	7,662	4,426	4.8 K to 4.4 K (-8.29 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.15	1,000	19,152	4,826	5.8 K to 4.8 K (-17.16 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.15	2,100	40,215	5,826	7.9 K to 5.8 K (-26.50 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.15	700	13,405	7,926	8.6 K to 7.9 K (-8.12 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.15	200	3,829	8,626	8.8 K to 8.6 K (-2.27 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.14	1,200	22,968	8,826	10 K to 8.8 K (-11.97 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.13	1,600	30,608	10,026	11.6 K to 10 K (-13.76 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.13	200	3,826	11,626	11.8 K to 11.6 K (-1.69 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.13	400	7,650	11,826	12.2 K to 11.8 K (-3.27 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.12	300	5,736	12,226	12.5 K to 12.2 K (-2.40 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.12	1,400	26,766	12,526	13.9 K to 12.5 K (-10.05 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.11	519	9,918	13,926	14.4 K to 13.9 K (-3.59 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.10	5	96	14,445	14.5 K to 14.4 K (-0.03 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	10.94	1,750	19,145	14,450	12.7 K to 14.5 K (+13.78 %)
Sep 22 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	13.03	12,500	162,875	12,700	200 to 12.7 K (+6,250.00 %)
Jul 01 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	4,260	0	4,260
Jul 01 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	16.43	5,000	82,150	5,000
Jan 05 2010	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	17.29	5,000	86,450	5,000
Jul 06 2009	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	4,326	0	4,326
Jul 06 2009	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	16.18	5,000	80,900	5,000
Jan 05 2009	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	11.52	5,000	57,600	5,000
Jul 02 2008	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	5,068	0	5,068
Jul 02 2008	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	13.81	5,000	69,050	5,000
Jan 03 2008	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	14.75	5,000	73,750	5,000
Jul 02 2007	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	0.00	3,975	0	3,975
Jul 02 2007	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	17.61	5,000	88,050	5,000
Jan 03 2007	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	13.23	5,000	66,150	5,000
Jul 05 2006	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	14.45	5,000	72,250	5,000
Jan 10 2006	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	10.94	2,000	21,880	1,750
Jan 10 2006	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	19.00	2,000	38,000	200	2.2 K to 200 (-90.91 %)
Jan 10 2006	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	10.94	2,000	21,880	2,200	200 to 2.2 K (+1,000.00 %)
Jan 03 2006	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	18.26	5,000	91,300	5,000
Jul 01 2005	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	16.65	5,000	83,250	5,000
Jan 03 2005	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	21.84	5,000	109,200	5,000
Jul 01 2004	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	23.54	5,000	117,700	5,000
Jul 01 2004	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	A	23.54	5,000	117,700	5,000
Mar 19 2004	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Option Exercise	M	10.94	1,250	13,675	3,750
Mar 19 2004	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Sell	S	21.64	1,050	22,722	200	1.3 K to 200 (-84.00 %)
Mar 19 2004	SMTC	SEMTECH CORP	PIOTROWSKI JOHN L	Director	Buy	M	10.94	1,250	13,675	1,250	0 to 1.3 K

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