$COST Insider Trading

FREE EMAIL WATCHDOG

Get free email notifications about insider trading in COSTCO WHOLESALE CORP /NEW.

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

General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview

Overview of all insider trading transactions in COSTCO WHOLESALE CORP /NEW. Get notifications about new insider transactions in COSTCO WHOLESALE CORP /NEW for free.

Page: < prev 1 ... 12 13 14 15 16 17 18 19 20 ... 20 next >

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Jan 17 2008	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Buy	M	43.79	5,000	218,950	32,500	27.5 K to 32.5 K (+18.18 %)
Feb 01 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Option Exercise	M	27.13	16,000	434,000	0
Feb 01 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	67.91	400	27,162	7,500	7.9 K to 7.5 K (-5.06 %)
Feb 01 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	67.90	1,818	123,442	7,900	9.7 K to 7.9 K (-18.71 %)
Feb 01 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	67.90	100	6,790	9,718	9.8 K to 9.7 K (-1.02 %)
Feb 01 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	67.89	4,499	305,437	9,818	14.3 K to 9.8 K (-31.42 %)
Feb 01 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	67.84	9,183	622,975	14,317	23.5 K to 14.3 K (-39.08 %)
Feb 01 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Buy	M	27.13	16,000	434,000	23,500	7.5 K to 23.5 K (+213.33 %)
Jan 16 2008	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	63.92	2,600	166,192	111,200	113.8 K to 111.2 K (-2.28 %)
Jan 14 2008	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	37.35	45,000	1,680,750	30,000
Jan 14 2008	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	43.79	30,000	1,313,700	45,000
Jan 14 2008	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Sell	S	0.00	75,000	0	35,415	110.4 K to 35.4 K (-67.93 %)
Jan 14 2008	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	43.79	30,000	1,313,700	110,415	80.4 K to 110.4 K (+37.31 %)
Jan 14 2008	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	37.35	45,000	1,680,750	80,415	35.4 K to 80.4 K (+127.06 %)
Dec 19 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	68.39	2,600	177,814	113,800	116.4 K to 113.8 K (-2.23 %)
Dec 26 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Sell	S	69.63	100,000	6,962,750	1,461,703	1.6 M to 1.5 M (-6.40 %)
Nov 23 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Option Exercise	M	43.00	10,000	430,000	0
Nov 23 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	0.00	10,000	0	27,500	37.5 K to 27.5 K (-26.67 %)
Nov 23 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Buy	M	43.00	10,000	430,000	37,500	27.5 K to 37.5 K (+36.36 %)
Nov 21 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	33.75	45,000	1,518,750	15,000
Nov 21 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	30.41	15,000	456,150	0
Nov 21 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Sell	S	0.00	60,000	0	35,415	95.4 K to 35.4 K (-62.88 %)
Nov 21 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	33.75	45,000	1,518,750	95,415	50.4 K to 95.4 K (+89.26 %)
Nov 21 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	30.41	15,000	456,150	50,415	35.4 K to 50.4 K (+42.35 %)
Nov 16 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	65.94	2,600	171,444	116,400	119 K to 116.4 K (-2.18 %)
Nov 14 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Option Exercise	M	36.91	50,000	1,845,315	50,000
Nov 14 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Sell	S	0.00	50,000	0	39,477	89.5 K to 39.5 K (-55.88 %)
Nov 14 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Buy	M	36.91	50,000	1,845,315	89,477	39.5 K to 89.5 K (+126.66 %)
Oct 29 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	65.50	1,588	104,014	27,500	29.1 K to 27.5 K (-5.46 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Payment of Exercise	F	65.70	2,288	150,322	59,343	61.6 K to 59.3 K (-3.71 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	WALKER THOMAS KIRK	Executive VP	Payment of Exercise	F	65.70	1,823	119,771	210,784	212.6 K to 210.8 K (-0.86 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	SINEGAL JAMES D	President and CEO	Payment of Exercise	F	65.70	6,355	417,524	583,902	590.3 K to 583.9 K (-1.08 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	SINEGAL JAMES D	President and CEO	Grant	A	0.00	50,000	0	636,087	586.1 K to 636.1 K (+8.53 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	SCHUTT DOUGLAS W	Executive VP	Payment of Exercise	F	65.70	1,823	119,771	60,765	62.6 K to 60.8 K (-2.91 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Payment of Exercise	F	65.70	1,823	119,771	34,622	36.4 K to 34.6 K (-5.00 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Grant	A	0.00	25,000	0	36,445	11.4 K to 36.4 K (+218.44 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Payment of Exercise	F	65.70	912	59,918	29,088	30 K to 29.1 K (-3.04 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Payment of Exercise	F	65.70	1,823	119,771	60,415	62.2 K to 60.4 K (-2.93 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Payment of Exercise	F	65.70	1,823	119,771	39,477	41.3 K to 39.5 K (-4.41 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Grant	A	0.00	25,000	0	41,300	16.3 K to 41.3 K (+153.37 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	JELINEK W CRAIG	Executive VP	Payment of Exercise	F	65.70	1,823	119,771	83,179	85 K to 83.2 K (-2.14 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	JELINEK W CRAIG	Executive VP	Grant	A	0.00	25,000	0	85,002	60 K to 85 K (+41.67 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Payment of Exercise	F	65.70	2,187	143,686	133,074	135.3 K to 133.1 K (-1.62 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Grant	A	0.00	30,000	0	135,261	105.3 K to 135.3 K (+28.50 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	RUCKELSHAUS JILL S	Director	Grant	A	0.00	3,000	0	9,566	6.6 K to 9.6 K (+45.69 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Payment of Exercise	F	65.70	3,645	239,477	66,355	70 K to 66.4 K (-5.21 %)
Oct 22 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Grant	A	0.00	50,000	0	70,000	20 K to 70 K (+250.00 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	MUNGER CHARLES T	Director	Grant	A	0.00	3,000	0	175,268	172.3 K to 175.3 K (+1.74 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Grant	A	0.00	3,000	0	7,500	4.5 K to 7.5 K (+66.67 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	LIBENSON RICHARD M	Director	Grant	A	0.00	3,000	0	46,803	43.8 K to 46.8 K (+6.85 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	JAMES HAMILTON E	Director	Grant	A	0.00	3,000	0	23,120	20.1 K to 23.1 K (+14.91 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	GATES WILLIAM H II	Director	Grant	A	0.00	3,000	0	10,500	7.5 K to 10.5 K (+40.00 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	EVANS DANIEL J	Director	Grant	A	0.00	3,000	0	12,500	9.5 K to 12.5 K (+31.58 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	DECKER SUSAN L	Director	Grant	A	0.00	3,000	0	17,500	14.5 K to 17.5 K (+20.69 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	CARSON BENJAMIN SR	Director	Grant	A	0.00	3,000	0	7,500	4.5 K to 7.5 K (+66.67 %)
Oct 18 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Grant	A	0.00	12,500	0	30,000	17.5 K to 30 K (+71.43 %)
Oct 15 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	67.63	2,600	175,838	119,000	121.6 K to 119 K (-2.14 %)
Oct 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Option Exercise	M	43.00	10,000	430,000	10,000
Oct 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	0.00	10,000	0	17,500	27.5 K to 17.5 K (-36.36 %)
Oct 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Buy	M	43.00	10,000	430,000	27,500	17.5 K to 27.5 K (+57.14 %)
Oct 12 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	39.25	45,000	1,766,250	0
Oct 12 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	38.79	30,000	1,163,700	0
Oct 12 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Sell	S	0.00	75,000	0	37,238	112.2 K to 37.2 K (-66.82 %)
Oct 12 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	39.25	45,000	1,766,250	112,238	67.2 K to 112.2 K (+66.93 %)
Oct 12 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	38.79	30,000	1,163,700	67,238	37.2 K to 67.2 K (+80.56 %)
Oct 12 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Option Exercise	M	36.91	35,000	1,291,721	0
Oct 12 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Sell	S	68.07	35,000	2,382,576	105,261	140.3 K to 105.3 K (-24.95 %)
Oct 12 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Buy	M	36.91	35,000	1,291,721	140,261	105.3 K to 140.3 K (+33.25 %)
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Option Exercise	M	36.91	58,621	2,163,484	35,000
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Option Exercise	M	36.91	11,679	431,029	93,621
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Option Exercise	M	36.91	14,700	542,523	105,300
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Sell	S	61.72	58,621	3,617,918	105,261	163.9 K to 105.3 K (-35.77 %)
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Buy	M	36.91	58,621	2,163,484	163,882	105.3 K to 163.9 K (+55.69 %)
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Sell	S	61.70	11,679	720,594	105,261	116.9 K to 105.3 K (-9.99 %)
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Buy	M	36.96	11,679	431,659	116,940	105.3 K to 116.9 K (+11.10 %)
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Sell	S	61.70	14,700	906,990	105,261	120 K to 105.3 K (-12.25 %)
Aug 29 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Buy	M	36.91	14,700	542,523	119,961	105.3 K to 120 K (+13.97 %)
Sep 18 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	59.59	2,600	154,934	121,600	124.2 K to 121.6 K (-2.09 %)
Aug 16 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	60.80	2,600	158,080	124,200	126.8 K to 124.2 K (-2.05 %)
Aug 14 2007	COST	COSTCO WHOLESALE C ...	SINEGAL JAMES D	President and CEO	Sell	S	0.00	100,000	0	586,087	686.1 K to 586.1 K (-14.58 %)
Aug 02 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Sell	S	60.58	100,000	6,058,420	1,561,703	1.7 M to 1.6 M (-6.02 %)
Jul 30 2007	COST	COSTCO WHOLESALE C ...	RUCKELSHAUS JILL S	Director	Option Exercise	M	27.13	16,000	434,000	0
Jul 30 2007	COST	COSTCO WHOLESALE C ...	RUCKELSHAUS JILL S	Director	Sell	S	0.00	16,000	0	6,566	22.6 K to 6.6 K (-70.90 %)
Jul 30 2007	COST	COSTCO WHOLESALE C ...	RUCKELSHAUS JILL S	Director	Buy	M	27.13	16,000	434,000	22,566	6.6 K to 22.6 K (+243.68 %)
Jul 16 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	34.74	30,000	1,042,200	0
Jul 16 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Option Exercise	M	34.28	45,000	1,542,600	0
Jul 16 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Sell	S	0.00	75,000	0	37,238	112.2 K to 37.2 K (-66.82 %)
Jul 16 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	34.74	30,000	1,042,200	112,238	82.2 K to 112.2 K (+36.48 %)
Jul 16 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Buy	M	34.28	45,000	1,542,600	82,238	37.2 K to 82.2 K (+120.84 %)
Jul 16 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	62.60	2,600	162,760	126,800	129.4 K to 126.8 K (-2.01 %)
Jul 09 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Option Exercise	M	33.75	30,000	1,012,500	30,000
Jul 09 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Option Exercise	M	30.41	15,000	456,150	0
Jul 09 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Sell	S	60.82	30,000	1,824,543	18,300	48.3 K to 18.3 K (-62.11 %)
Jul 09 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Buy	M	33.75	30,000	1,012,500	48,300	18.3 K to 48.3 K (+163.93 %)
Jul 09 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Sell	S	61.19	15,000	917,850	18,300	33.3 K to 18.3 K (-45.05 %)
Jul 09 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Buy	M	30.41	15,000	456,150	33,300	18.3 K to 33.3 K (+81.97 %)
Jul 09 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Option Exercise	M	39.25	7,500	294,375	0
Jul 09 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	61.50	7,500	461,250	17,500	25 K to 17.5 K (-30.00 %)
Jul 09 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Buy	M	39.25	7,500	294,375	25,000	17.5 K to 25 K (+42.86 %)
Jul 02 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	58.56	2,600	152,256	129,400	132 K to 129.4 K (-1.97 %)
Jun 28 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Option Exercise	M	37.35	7,500	280,125	15,000
Jun 28 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	58.33	3,335	194,531	17,500	20.8 K to 17.5 K (-16.01 %)
Jun 28 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	58.32	2,186	127,488	20,835	23 K to 20.8 K (-9.50 %)
Jun 28 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	58.34	1,979	115,455	23,021	25 K to 23 K (-7.92 %)
Jun 28 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Buy	M	37.35	7,500	280,125	25,000	17.5 K to 25 K (+42.86 %)
Jun 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Option Exercise	M	33.75	7,500	253,125	7,500
Jun 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	55.95	1,447	80,960	17,500	18.9 K to 17.5 K (-7.64 %)
Jun 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	55.94	100	5,594	18,947	19 K to 18.9 K (-0.53 %)
Jun 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	55.93	2,700	151,011	19,047	21.7 K to 19 K (-12.42 %)
Jun 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	55.92	668	37,355	21,747	22.4 K to 21.7 K (-2.98 %)
Jun 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	55.91	2,585	144,527	22,415	25 K to 22.4 K (-10.34 %)
Jun 15 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Buy	M	33.75	7,500	253,125	25,000	17.5 K to 25 K (+42.86 %)
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Option Exercise	M	33.75	15,000	506,250	15,000
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Option Exercise	M	39.25	15,000	588,750	0
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Option Exercise	M	43.79	15,000	656,850	45,000
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Option Exercise	M	37.35	15,000	560,250	30,000
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Sell	S	0.00	60,000	0	36,631	96.6 K to 36.6 K (-62.09 %)
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Buy	M	33.75	15,000	506,250	96,631	81.6 K to 96.6 K (+18.38 %)
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Buy	M	39.25	15,000	588,750	81,631	66.6 K to 81.6 K (+22.51 %)
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Buy	M	43.79	15,000	656,850	66,631	51.6 K to 66.6 K (+29.05 %)
Jun 13 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Buy	M	37.35	15,000	560,250	51,631	36.6 K to 51.6 K (+40.95 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	ZOOK DENNIS R	Executive VP	Payment of Exercise	F	54.68	894	48,884	36,631	37.5 K to 36.6 K (-2.38 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	WALKER THOMAS KIRK	Executive VP	Payment of Exercise	F	54.68	912	49,868	187,607	188.5 K to 187.6 K (-0.48 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	SINEGAL JAMES D	President and CEO	Payment of Exercise	F	55.60	1,823	101,359	659,517	661.3 K to 659.5 K (-0.28 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	SCHUTT DOUGLAS W	Executive VP	Payment of Exercise	F	54.68	912	49,868	37,588	38.5 K to 37.6 K (-2.37 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Payment of Exercise	F	55.60	1,055	58,658	11,445	12.5 K to 11.4 K (-8.44 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	MOULTON PAUL G	Executive VP	Payment of Exercise	F	54.68	662	36,198	37,238	37.9 K to 37.2 K (-1.75 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	JELINEK W CRAIG	Executive VP	Payment of Exercise	F	55.60	912	50,707	60,002	60.9 K to 60 K (-1.50 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	GALANTI RICHARD A	Executive VP and CF ...	Payment of Exercise	F	55.60	662	36,807	18,300	19 K to 18.3 K (-3.49 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	DICERCHIO RICHARD D	Senior Executive VP	Payment of Exercise	F	55.60	1,094	60,826	105,711	106.8 K to 105.7 K (-1.02 %)
Apr 25 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Payment of Exercise	F	54.68	1,823	99,682	128,402	130.2 K to 128.4 K (-1.40 %)
Apr 18 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Sell	S	55.50	920	51,060	17,500	18.4 K to 17.5 K (-4.99 %)
Apr 18 2007	COST	COSTCO WHOLESALE C ...	PETTERSON DAVID S		Payment of Exercise	F	54.68	330	18,044	18,420	18.8 K to 18.4 K (-1.76 %)
Apr 18 2007	COST	COSTCO WHOLESALE C ...	MEISENBACH JOHN W	Director	Sell	S	54.12	1,500	81,180	132,000	133.5 K to 132 K (-1.12 %)
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Option Exercise	M	33.75	15,000	506,250	15,000
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Option Exercise	M	39.25	15,000	588,750	0
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Option Exercise	M	43.79	15,000	656,850	45,000
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Option Exercise	M	37.35	15,000	560,250	30,000
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Sell	S	53.99	60,000	3,239,400	12,500	72.5 K to 12.5 K (-82.76 %)
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Buy	M	43.79	15,000	656,850	72,500	57.5 K to 72.5 K (+26.09 %)
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Buy	M	37.35	15,000	560,250	57,500	42.5 K to 57.5 K (+35.29 %)
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Buy	M	33.75	15,000	506,250	42,500	27.5 K to 42.5 K (+54.55 %)
Apr 05 2007	COST	COSTCO WHOLESALE C ...	PORTERA JOSEPH P	Executive VP	Buy	M	39.25	15,000	588,750	27,500	12.5 K to 27.5 K (+120.00 %)
Apr 03 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Sell	S	53.55	100,000	5,355,000	1,661,703	1.8 M to 1.7 M (-5.68 %)
Apr 03 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Sell	S	53.60	25,000	1,340,000	1,761,703	1.8 M to 1.8 M (-1.40 %)
Apr 03 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Sell	S	53.51	25,000	1,337,775	1,786,703	1.8 M to 1.8 M (-1.38 %)
Mar 26 2007	COST	COSTCO WHOLESALE C ...	SINEGAL JAMES D	President and CEO	Option Exercise	M	13.44	200,000	2,687,500	0
Mar 26 2007	COST	COSTCO WHOLESALE C ...	SINEGAL JAMES D	President and CEO	Sell	S	0.00	100,000	0	661,340	761.3 K to 661.3 K (-13.13 %)
Mar 26 2007	COST	COSTCO WHOLESALE C ...	SINEGAL JAMES D	President and CEO	Buy	M	13.44	200,000	2,687,500	761,340	561.3 K to 761.3 K (+35.63 %)
Mar 21 2007	COST	COSTCO WHOLESALE C ...	BROTMAN JEFFREY H	Chairman of the Boa ...	Option Exercise	M	13.44	200,000	2,687,500	0

Page: < prev 1 ... 12 13 14 15 16 17 18 19 20 ... 20 next >