CLIFFORD WALKER Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of CLIFFORD WALKER. CLIFFORD WALKER is VP Corporate Dev in POWER INTEGRATIONS INC ($POWI) and VP Corporate Development in POWER INTEGRATIONS INC ($POWI) and VP of Corporate Dev in POWER INTEGRATIONS INC ($POWI).

Latest Insider Trading Transactions of CLIFFORD WALKER

	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
Apr 07 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	84.38	1,510	127,408	126,619	128.1 K to 126.6 K (-1.18 %)
Feb 18 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	89.32	1,935	172,834	128,129	130.1 K to 128.1 K (-1.49 %)
Feb 18 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	94.13	1,834	172,633	130,064	131.9 K to 130.1 K (-1.39 %)
Feb 09 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	85.77	165	14,152	131,898	132.1 K to 131.9 K (-0.12 %)
Feb 09 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	85.77	2,235	191,696	132,063	134.3 K to 132.1 K (-1.66 %)
Feb 09 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	330	0	134,298	134 K to 134.3 K (+0.25 %)
Feb 09 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	6,000	0	133,968	128 K to 134 K (+4.69 %)
Feb 09 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	85.52	840	71,837	127,968	128.8 K to 128 K (-0.65 %)
Feb 05 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	81.49	1,503	122,487	128,808	130.3 K to 128.8 K (-1.15 %)
Feb 03 2021	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	6,300	0	130,311	124 K to 130.3 K (+5.08 %)
Apr 06 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	81.33	753	61,244	61,775	62.5 K to 61.8 K (-1.20 %)
Feb 20 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	103.14	8,000	825,151	62,528	70.5 K to 62.5 K (-11.34 %)
Feb 18 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	105.71	971	102,646	70,528	71.5 K to 70.5 K (-1.36 %)
Feb 18 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	108.62	655	71,148	71,499	72.2 K to 71.5 K (-0.91 %)
Feb 10 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	102.75	1,026	105,416	72,154	73.2 K to 72.2 K (-1.40 %)
Feb 10 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	2,879	0	73,180	70.3 K to 73.2 K (+4.10 %)
Feb 10 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	4,800	0	70,301	65.5 K to 70.3 K (+7.33 %)
Feb 10 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	102.75	1,026	105,416	72,154	73.2 K to 72.2 K (-1.40 %)
Feb 10 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	2,879	0	73,180	70.3 K to 73.2 K (+4.10 %)
Feb 10 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	4,800	0	70,301	65.5 K to 70.3 K (+7.33 %)
Feb 06 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	100.91	286	28,859	65,501	65.8 K to 65.5 K (-0.43 %)
Jan 30 2020	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	99.01	1,241	122,866	65,649	66.9 K to 65.6 K (-1.86 %)
Nov 27 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	93.77	5,000	468,839	66,890	71.9 K to 66.9 K (-6.96 %)
Aug 01 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	86.62	10,000	866,217	71,702	81.7 K to 71.7 K (-12.24 %)
May 02 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	78.76	10,000	787,564	81,702	91.7 K to 81.7 K (-10.90 %)
May 02 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Gift	G	0.00	440	0	91,702	92.1 K to 91.7 K (-0.48 %)
Apr 02 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	71.11	754	53,615	92,142	92.9 K to 92.1 K (-0.81 %)
Feb 14 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	70.08	660	46,256	92,896	93.6 K to 92.9 K (-0.71 %)
Feb 14 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	70.08	1,969	137,996	93,556	95.5 K to 93.6 K (-2.06 %)
Feb 14 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	70.08	651	45,625	95,525	96.2 K to 95.5 K (-0.68 %)
Feb 14 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	5,598	0	96,176	90.6 K to 96.2 K (+6.18 %)
Feb 14 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	1,320	0	90,578	89.3 K to 90.6 K (+1.48 %)
Feb 14 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	7,500	0	89,258	81.8 K to 89.3 K (+9.17 %)
Feb 14 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	68.62	5,000	343,102	81,758	86.8 K to 81.8 K (-5.76 %)
Feb 06 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	66.10	655	43,296	86,758	87.4 K to 86.8 K (-0.75 %)
Jan 30 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	65.18	888	57,876	87,237	88.1 K to 87.2 K (-1.01 %)
Jan 30 2019	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	65.18	712	46,405	88,125	88.8 K to 88.1 K (-0.80 %)
Nov 07 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	57.62	152	8,758	88,672	88.8 K to 88.7 K (-0.17 %)
Sep 04 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	72.45	1,984	143,742	88,824	90.8 K to 88.8 K (-2.18 %)
Apr 04 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	67.08	760	50,979	90,808	91.6 K to 90.8 K (-0.83 %)
Feb 20 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	63.23	2,642	167,046	91,568	94.2 K to 91.6 K (-2.80 %)
Feb 15 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	7,500	0	94,210	86.7 K to 94.2 K (+8.65 %)
Feb 07 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	66.41	657	43,634	86,536	87.2 K to 86.5 K (-0.75 %)
Feb 02 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	7,082	0	87,193	80.1 K to 87.2 K (+8.84 %)
Jan 30 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	77.49	853	66,097	80,641	81.5 K to 80.6 K (-1.05 %)
Jan 30 2018	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	77.49	703	54,474	81,494	82.2 K to 81.5 K (-0.86 %)
Nov 07 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	81.11	157	12,735	82,197	82.4 K to 82.2 K (-0.19 %)
May 05 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	12,000	0	82,354	70.4 K to 82.4 K (+17.06 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	42.88	4,092	175,465	0
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	42.88	2,504	107,372	0
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	36.95	7,736	285,845	0
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	36.95	3,382	124,965	7,736
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	66.00	7,736	510,576	70,354	78.1 K to 70.4 K (-9.91 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	36.95	7,736	285,845	78,090	70.4 K to 78.1 K (+11.00 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	66.00	2,504	165,264	70,354	72.9 K to 70.4 K (-3.44 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	42.88	2,504	107,372	72,858	70.4 K to 72.9 K (+3.56 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	66.00	4,092	270,072	70,354	74.4 K to 70.4 K (-5.50 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	42.88	4,092	175,465	74,446	70.4 K to 74.4 K (+5.82 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	66.00	3,382	223,212	70,354	73.7 K to 70.4 K (-4.59 %)
Feb 23 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	36.95	3,382	124,965	73,736	70.4 K to 73.7 K (+4.81 %)
Feb 14 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	42.88	800	34,304	4,092
Feb 14 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	67.03	800	53,622	70,354	71.2 K to 70.4 K (-1.12 %)
Feb 14 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	42.88	800	34,304	71,154	70.4 K to 71.2 K (+1.14 %)
Feb 13 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	42.88	2,430	104,198	4,892
Feb 13 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	67.04	2,430	162,901	70,354	72.8 K to 70.4 K (-3.34 %)
Feb 13 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	42.88	2,430	104,198	72,784	70.4 K to 72.8 K (+3.45 %)
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	42.88	2,174	93,221	7,322
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	38.07	12,000	456,840	0
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	36.95	882	32,590	0
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	67.55	12,000	810,636	70,354	82.4 K to 70.4 K (-14.57 %)
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	38.07	12,000	456,840	82,354	70.4 K to 82.4 K (+17.06 %)
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	67.55	882	59,582	70,354	71.2 K to 70.4 K (-1.24 %)
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	36.95	882	32,590	71,236	70.4 K to 71.2 K (+1.25 %)
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	67.55	2,174	146,860	70,354	72.5 K to 70.4 K (-3.00 %)
Feb 10 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	42.88	2,174	93,221	72,528	70.4 K to 72.5 K (+3.09 %)
Feb 06 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	7,500	0	70,354	62.9 K to 70.4 K (+11.93 %)
Feb 06 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	65.86	2,275	149,823	62,854	65.1 K to 62.9 K (-3.49 %)
Feb 02 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	5,502	0	65,129	59.6 K to 65.1 K (+9.23 %)
Feb 02 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	71.15	560	39,846	59,627	60.2 K to 59.6 K (-0.93 %)
Jan 31 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	69.89	792	55,349	59,750	60.5 K to 59.8 K (-1.31 %)
Jan 30 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	71.62	848	60,737	60,542	61.4 K to 60.5 K (-1.38 %)
Jan 26 2017	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	69.04	1,207	83,331	61,390	62.6 K to 61.4 K (-1.93 %)
Nov 07 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	63.39	157	9,952	62,597	62.8 K to 62.6 K (-0.25 %)
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	25.25	21,112	533,078	0
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	25.25	1,434	36,209	21,112
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	21.14	2,500	52,850	0
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	62.38	21,112	1,317,062	62,754	83.9 K to 62.8 K (-25.17 %)
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	25.25	21,112	533,078	83,866	62.8 K to 83.9 K (+33.64 %)
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	62.38	2,500	155,961	62,754	65.3 K to 62.8 K (-3.83 %)
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	21.14	2,500	52,850	65,254	62.8 K to 65.3 K (+3.98 %)
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	63.00	1,434	90,342	62,754	64.2 K to 62.8 K (-2.23 %)
Nov 04 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	25.25	1,434	36,209	64,188	62.8 K to 64.2 K (+2.29 %)
Nov 03 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	25.25	12,454	314,464	22,546
Nov 03 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	63.34	12,454	788,780	62,754	75.2 K to 62.8 K (-16.56 %)
Nov 03 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	25.25	12,454	314,464	75,208	62.8 K to 75.2 K (+19.85 %)
May 12 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	46.43	567	26,325	62,754	63.3 K to 62.8 K (-0.90 %)
Feb 05 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	43.99	245	10,778	63,321	63.6 K to 63.3 K (-0.39 %)
Feb 05 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	655	0	63,566	62.9 K to 63.6 K (+1.04 %)
Feb 02 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	46.26	555	25,674	62,911	63.5 K to 62.9 K (-0.87 %)
Jan 28 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	44.35	741	32,862	62,813	63.6 K to 62.8 K (-1.17 %)
Jan 28 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	9,000	0	63,554	54.6 K to 63.6 K (+16.50 %)
Jan 26 2016	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	D	44.15	1,257	55,497	54,554	55.8 K to 54.6 K (-2.25 %)
Nov 04 2015	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	51.16	113	5,781	55,811	55.9 K to 55.8 K (-0.20 %)
May 13 2015	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	50.05	565	28,279	55,924	56.5 K to 55.9 K (-1.00 %)
May 07 2015	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	49.24	559	27,525	56,489	57 K to 56.5 K (-0.98 %)
Feb 03 2015	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	53.42	569	30,394	56,585	57.2 K to 56.6 K (-1.00 %)
Jan 29 2015	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	8,100	0	57,154	49.1 K to 57.2 K (+16.51 %)
Jan 27 2015	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	52.87	1,241	65,611	49,054	50.3 K to 49.1 K (-2.47 %)
Nov 05 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	1,200	0	50,295	49.1 K to 50.3 K (+2.44 %)
Jun 13 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Gift	G	0.00	500	0	49,095	49.6 K to 49.1 K (-1.01 %)
May 13 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	D	49.08	789	38,722	49,595	50.4 K to 49.6 K (-1.57 %)
May 07 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	D	48.35	581	28,092	50,384	51 K to 50.4 K (-1.14 %)
May 07 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	D	48.35	564	27,270	50,965	51.5 K to 51 K (-1.09 %)
Feb 07 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	26.75	40,000	1,070,000	0
Feb 07 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	57.05	40,000	2,282,160	51,529	91.5 K to 51.5 K (-43.70 %)
Feb 07 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	26.75	40,000	1,070,000	91,529	51.5 K to 91.5 K (+77.63 %)
Feb 05 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	60.26	1,910	115,099	51,529	53.4 K to 51.5 K (-3.57 %)
Feb 05 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	5,312	0	53,439	48.1 K to 53.4 K (+11.04 %)
Jan 31 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	6,000	0	47,672	41.7 K to 47.7 K (+14.40 %)
Jan 24 2014	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	60.73	1,237	75,118	41,672	42.9 K to 41.7 K (-2.88 %)
Aug 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	27.22	100	2,722	7,954
Aug 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	53.30	100	5,330	42,909	43 K to 42.9 K (-0.23 %)
Aug 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	27.22	100	2,722	43,009	42.9 K to 43 K (+0.23 %)
Aug 12 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	27.22	7,954	216,508	0
Aug 12 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	52.50	7,954	417,585	42,909	50.9 K to 42.9 K (-15.64 %)
Aug 12 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	27.22	7,954	216,508	50,863	42.9 K to 50.9 K (+18.54 %)
Aug 07 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	27.22	33,273	905,691	8,054
Aug 07 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	27.22	3,673	99,979	0
Aug 07 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	53.51	33,273	1,780,388	42,909	76.2 K to 42.9 K (-43.68 %)
Aug 07 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	27.22	33,273	905,691	76,182	42.9 K to 76.2 K (+77.54 %)
Aug 07 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	53.51	3,673	196,537	42,909	46.6 K to 42.9 K (-7.89 %)
Aug 07 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	27.22	3,673	99,979	46,582	42.9 K to 46.6 K (+8.56 %)
May 10 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	42.35	798	33,799	42,523	43.3 K to 42.5 K (-1.84 %)
May 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	42.31	793	33,555	43,321	44.1 K to 43.3 K (-1.80 %)
May 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	42.44	796	33,782	44,114	44.9 K to 44.1 K (-1.77 %)
Feb 14 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	21.14	13,710	289,829	2,500
Feb 14 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	43.24	13,710	592,775	44,910	58.6 K to 44.9 K (-23.39 %)
Feb 14 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	21.14	13,710	289,829	58,620	44.9 K to 58.6 K (+30.53 %)
Feb 13 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	21.14	12,000	253,680	16,210
Feb 13 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	43.04	12,000	516,499	44,910	56.9 K to 44.9 K (-21.09 %)
Feb 13 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	21.14	12,000	253,680	56,910	44.9 K to 56.9 K (+26.72 %)
Feb 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	21.14	11,790	249,241	28,210
Feb 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	44.07	1,402	61,793	44,910	46.3 K to 44.9 K (-3.03 %)
Feb 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	44.32	11,790	522,497	46,312	58.1 K to 46.3 K (-20.29 %)
Feb 08 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	21.14	11,790	249,241	58,102	46.3 K to 58.1 K (+25.46 %)
Feb 06 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	3,424	0	46,312	42.9 K to 46.3 K (+7.98 %)
Jan 24 2013	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	12,000	0	42,382	30.4 K to 42.4 K (+39.50 %)
May 10 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	A	42.88	9,496	407,188	9,496
May 10 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	17.18	50,000	859,000	0
May 10 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	A	42.88	2,504	107,372	2,504

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