CLIFFORD WALKER Insider Trading $POWI POWER INTEGRATIONS INC

FREE EMAIL WATCHDOG

Get free email notifications about insider trading for CLIFFORD WALKER.

Your email is safe with us.
The service is free and you can unsubscribe at any time.

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).

CLIFFORD WALKER in POWER INTEGRATIONS INC

Trading Symbol: POWI
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of CLIFFORD WALKER: VP Corporate Development, VP of Corporate Dev, VP Corporate Dev
Holdings: 126,619 shares
Current Value: $8,445,487
Latest Transaction: Apr 07 2021
$POWI Market Capitalization: $1.97B
$POWI Previous Close: $66.70

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

Latest Insider Trading Transactions of CLIFFORD WALKER in POWER INTEGRATIONS INC

Page: < prev 1 2 3 next >

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 10 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	41.60	565	23,504	29,904	30.5 K to 29.9 K (-1.85 %)
May 10 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	42.82	50,000	2,140,825	30,469	80.5 K to 30.5 K (-62.14 %)
May 10 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	17.18	50,000	859,000	80,469	30.5 K to 80.5 K (+164.10 %)
May 10 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	6,000	0	30,469	24.5 K to 30.5 K (+24.52 %)
May 04 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	42.74	485	20,729	24,469	25 K to 24.5 K (-1.94 %)
Feb 29 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	18.95	20,504	388,551	0
Feb 29 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	18.95	2,934	55,599	20,504
Feb 29 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	38.55	20,504	790,429	24,954	45.5 K to 25 K (-45.11 %)
Feb 29 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	18.95	20,504	388,551	45,458	25 K to 45.5 K (+82.17 %)
Feb 29 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	38.55	2,934	113,106	24,954	27.9 K to 25 K (-10.52 %)
Feb 29 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	18.95	2,934	55,599	27,888	25 K to 27.9 K (+11.76 %)
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	17.75	18,863	334,818	0
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	17.75	2,699	47,907	18,863
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	14.82	26,041	385,928	0
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	37.90	18,863	714,849	24,954	43.8 K to 25 K (-43.05 %)
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	17.75	18,863	334,818	43,817	25 K to 43.8 K (+75.59 %)
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	38.18	2,699	103,054	24,954	27.7 K to 25 K (-9.76 %)
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	17.75	2,699	47,907	27,653	25 K to 27.7 K (+10.82 %)
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	38.18	26,041	994,308	24,954	51 K to 25 K (-51.07 %)
Feb 08 2012	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	14.82	26,041	385,928	50,995	25 K to 51 K (+104.36 %)
Nov 09 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	14.82	10,000	148,200	26,041
Nov 09 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	36.15	10,000	361,500	24,488	34.5 K to 24.5 K (-29.00 %)
Nov 09 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	14.82	10,000	148,200	34,488	24.5 K to 34.5 K (+40.84 %)
Sep 01 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	14.82	4,779	70,825	36,041
Sep 01 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	14.82	5,221	77,375	40,820
Sep 01 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	32.22	4,779	153,986	24,488	29.3 K to 24.5 K (-16.33 %)
Sep 01 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	14.82	4,779	70,825	29,267	24.5 K to 29.3 K (+19.52 %)
Sep 01 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	32.22	5,221	168,227	24,488	29.7 K to 24.5 K (-17.57 %)
Sep 01 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	14.82	5,221	77,375	29,709	24.5 K to 29.7 K (+21.32 %)
May 09 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	A	36.95	882	32,590	882
May 09 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	A	36.95	11,118	410,810	11,118
May 09 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	6,000	0	24,260	18.3 K to 24.3 K (+32.86 %)
May 06 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	37.45	551	20,638	18,260	18.8 K to 18.3 K (-2.93 %)
Feb 11 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	41.20	3,281	135,177	18,811	22.1 K to 18.8 K (-14.85 %)
Feb 10 2011	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Payment of Exercise	F	41.51	3,119	129,454	22,092	25.2 K to 22.1 K (-12.37 %)
Nov 24 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	12.10	13,683	165,564	0
Nov 24 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	39.05	13,683	534,321	18,585	32.3 K to 18.6 K (-42.40 %)
Nov 24 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	12.10	13,683	165,564	32,268	18.6 K to 32.3 K (+73.62 %)
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	12.10	920	11,132	13,683
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	39.25	920	36,110	18,585	19.5 K to 18.6 K (-4.72 %)
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	12.10	920	11,132	19,505	18.6 K to 19.5 K (+4.95 %)
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	12.10	9,348	113,111	14,603
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	M	12.10	7,403	89,576	23,951
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	39.30	9,348	367,376	18,585	27.9 K to 18.6 K (-33.47 %)
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	12.10	9,348	113,111	27,933	18.6 K to 27.9 K (+50.30 %)
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	39.30	7,403	290,938	18,585	26 K to 18.6 K (-28.49 %)
Nov 23 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Buy	M	12.10	7,403	89,576	25,988	18.6 K to 26 K (+39.83 %)
Nov 02 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	34.50	1,374	47,403	18,585	20 K to 18.6 K (-6.88 %)
Aug 17 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Sell	S	31.37	3,200	100,378	19,959	23.2 K to 20 K (-13.82 %)
May 05 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Option Exercise	A	38.07	12,000	456,840	12,000
May 05 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Develo ...	Grant	A	0.00	6,000	0	22,914	16.9 K to 22.9 K (+35.47 %)
Mar 12 2010	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Gift	G	0.00	975	0	16,914	17.9 K to 16.9 K (-5.45 %)
Aug 24 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	15.06	3,300	49,706	0
Aug 24 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	15.06	11,700	176,231	3,300
Aug 24 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	32.70	3,300	107,920	12,665	16 K to 12.7 K (-20.67 %)
Aug 24 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	15.06	3,300	49,706	15,965	12.7 K to 16 K (+26.06 %)
Aug 24 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	32.77	11,700	383,428	12,665	24.4 K to 12.7 K (-48.02 %)
Aug 24 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	15.06	11,700	176,231	24,365	12.7 K to 24.4 K (+92.38 %)
Aug 06 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	15.06	8,361	125,938	15,000
Aug 06 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	15.06	6,639	100,000	0
Aug 06 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	29.79	8,361	249,074	12,665	21 K to 12.7 K (-39.77 %)
Aug 06 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	15.06	8,361	125,938	21,026	12.7 K to 21 K (+66.02 %)
Aug 06 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	29.76	6,639	197,577	12,665	19.3 K to 12.7 K (-34.39 %)
Aug 06 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	15.06	6,639	100,000	19,304	12.7 K to 19.3 K (+52.42 %)
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	14.82	400	5,928	46,041
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	14.82	600	8,892	46,441
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	14.82	9,000	133,380	47,041
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	30.02	400	12,008	12,665	13.1 K to 12.7 K (-3.06 %)
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	14.82	400	5,928	13,065	12.7 K to 13.1 K (+3.16 %)
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	30.01	600	18,006	12,665	13.3 K to 12.7 K (-4.52 %)
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	14.82	600	8,892	13,265	12.7 K to 13.3 K (+4.74 %)
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	30.00	9,000	270,000	12,665	21.7 K to 12.7 K (-41.54 %)
Aug 04 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	14.82	9,000	133,380	21,665	12.7 K to 21.7 K (+71.06 %)
Jan 05 2009	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	D	31.15	32,000	996,800	0
Dec 09 2008	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	14.82	6,891	102,125	56,041
Dec 09 2008	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	16.75	6,891	115,437	11,468	18.4 K to 11.5 K (-37.53 %)
Dec 09 2008	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	14.82	6,891	102,125	18,359	11.5 K to 18.4 K (+60.09 %)
May 01 2008	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	31.15	32,000	996,800	32,000
Feb 25 2008	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	14.82	100	1,482	62,932
Feb 25 2008	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Sell	S	27.51	100	2,751	10,443	10.5 K to 10.4 K (-0.95 %)
Feb 25 2008	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Buy	M	14.82	100	1,482	10,543	10.4 K to 10.5 K (+0.96 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	30.09	100	3,009	9,952	10.1 K to 10 K (-0.99 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	14.82	100	1,482	10,052	10 K to 10.1 K (+1.00 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	30.06	300	9,018	9,952	10.3 K to 10 K (-2.93 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	14.82	300	4,446	10,252	10 K to 10.3 K (+3.01 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	30.02	300	9,006	9,952	10.3 K to 10 K (-2.93 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	14.82	300	4,446	10,252	10 K to 10.3 K (+3.01 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	30.01	300	9,003	9,952	10.3 K to 10 K (-2.93 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	14.82	300	4,446	10,252	10 K to 10.3 K (+3.01 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	30.00	968	29,040	9,952	10.9 K to 10 K (-8.86 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	14.82	968	14,346	10,920	10 K to 10.9 K (+9.73 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	14.82	100	1,482	63,032
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	14.82	300	4,446	63,132
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	14.82	300	4,446	63,432
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	14.82	300	4,446	63,732
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	14.82	968	14,346	64,032
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	332	4,017	31,354
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	400	4,840	31,686
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	400	4,840	32,086
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	100	1,210	32,486
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	200	2,420	32,586
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	331	4,005	32,786
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	269	3,255	33,117
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	314	3,799	33,386
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	300	3,630	33,700
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	100	1,210	34,000
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	39	472	34,100
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	361	4,368	34,139
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	200	2,420	34,500
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	100	1,210	34,700
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Option Exercise	M	12.10	100	1,210	34,800
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	30.00	332	9,960	9,952	10.3 K to 10 K (-3.23 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	332	4,017	10,284	10 K to 10.3 K (+3.34 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.98	400	11,992	9,952	10.4 K to 10 K (-3.86 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	400	4,840	10,352	10 K to 10.4 K (+4.02 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.95	400	11,980	9,952	10.4 K to 10 K (-3.86 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	400	4,840	10,352	10 K to 10.4 K (+4.02 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.94	100	2,994	9,952	10.1 K to 10 K (-0.99 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	100	1,210	10,052	10 K to 10.1 K (+1.00 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.93	200	5,986	9,952	10.2 K to 10 K (-1.97 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	200	2,420	10,152	10 K to 10.2 K (+2.01 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.92	331	9,904	9,952	10.3 K to 10 K (-3.22 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	331	4,005	10,283	10 K to 10.3 K (+3.33 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.91	269	8,046	9,952	10.2 K to 10 K (-2.63 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	269	3,255	10,221	10 K to 10.2 K (+2.70 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.90	314	9,389	9,952	10.3 K to 10 K (-3.06 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	314	3,799	10,266	10 K to 10.3 K (+3.16 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.89	300	8,967	9,952	10.3 K to 10 K (-2.93 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	300	3,630	10,252	10 K to 10.3 K (+3.01 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.86	100	2,986	9,952	10.1 K to 10 K (-0.99 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	100	1,210	10,052	10 K to 10.1 K (+1.00 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.85	39	1,164	9,952	10 K to 10 K (-0.39 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	39	472	9,991	10 K to 10 K (+0.39 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.85	361	10,776	9,952	10.3 K to 10 K (-3.50 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	361	4,368	10,313	10 K to 10.3 K (+3.63 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.84	200	5,968	9,952	10.2 K to 10 K (-1.97 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	200	2,420	10,152	10 K to 10.2 K (+2.01 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.83	100	2,983	9,952	10.1 K to 10 K (-0.99 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	100	1,210	10,052	10 K to 10.1 K (+1.00 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Sell	S	29.82	100	2,982	9,952	10.1 K to 10 K (-0.99 %)
Dec 11 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP of Corporate Dev	Buy	M	12.10	100	1,210	10,052	10 K to 10.1 K (+1.00 %)
Aug 16 2007	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	25.25	35,000	883,750	35,000
Feb 08 2006	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	26.75	40,000	1,070,000	40,000
Jan 26 2005	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	17.18	50,000	859,000	50,000
Feb 06 2004	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	27.22	41,327	1,124,921	41,327
Feb 06 2004	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	27.22	3,673	99,979	3,673
Feb 06 2004	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	27.22	41,327	1,124,921	41,327
Feb 06 2004	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	A	27.22	3,673	99,979	3,673
Dec 17 2003	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Gift	G	0.00	500	0	7,803	8.3 K to 7.8 K (-6.02 %)
Nov 26 2003	POWI	POWER INTEGRATIONS ...	WALKER CLIFFORD	VP Corporate Dev	Option Exercise	M	14.22	12,400	176,313	0

Page: < prev 1 2 3 next >