$KEI Insider Trading

FREE EMAIL WATCHDOG

Get free email notifications about insider trading in KEITHLEY INSTRUMENTS INC.

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 KEITHLEY INSTRUMENTS INC. Get notifications about new insider transactions in KEITHLEY INSTRUMENTS INC for free.

Page: 1 2 3 4 5 ... 11 next >

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	SAPONAS THOMAS A	Director	Option Exercise	D	0.00	25,580	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	SAPONAS THOMAS A	Director	Sell	D	21.60	39,715	857,844	0	39.7 K to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Option Exercise	D	0.00	59,045	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Option Exercise	D	16.67	10,000	166,700	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Option Exercise	D	23.13	10,000	231,300	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Option Exercise	D	19.23	10,000	192,300	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Option Exercise	D	36.85	10,000	368,500	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Sell	D	21.60	20,000	432,000	0	20 K to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Sell	D	21.60	31,507	680,551	0	31.5 K to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Gift	G	0.00	3,000	0	31,507	34.5 K to 31.5 K (-8.69 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Gift	G	0.00	2,000	0	34,507	36.5 K to 34.5 K (-5.48 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	SCHERER BARBARA VAUGHN	Director	Option Exercise	D	16.67	10,000	166,700	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	SCHERER BARBARA VAUGHN	Director	Option Exercise	D	16.68	10,000	166,800	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	SCHERER BARBARA VAUGHN	Director	Sell	D	21.60	35,507	766,951	0	35.5 K to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Option Exercise	D	16.67	10,000	166,700	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Option Exercise	D	23.13	10,000	231,300	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Option Exercise	D	10.70	10,000	107,000	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Option Exercise	D	19.23	10,000	192,300	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Option Exercise	D	36.85	10,000	368,500	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Sell	D	0.00	32,307	0	0	32.3 K to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Sell	D	21.60	1,000	21,600	0	1,000 to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	0.00	4,400	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	0.00	6,600	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	4.26	13,200	56,232	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	0.00	5,800	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	2.99	17,400	52,026	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	9.12	8,300	75,696	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	14.00	9,600	134,400	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	15.05	8,800	132,440	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	18.75	25,000	468,750	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	D	12.43	20,000	248,600	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Sell	D	21.60	6,533	141,113	0	6.5 K to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	Faia Daniel A	VP WW Sales & Suppo ...	Option Exercise	D	0.00	6,300	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	Faia Daniel A	VP WW Sales & Suppo ...	Option Exercise	D	0.00	9,450	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	Faia Daniel A	VP WW Sales & Suppo ...	Option Exercise	D	4.26	18,850	80,301	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	Faia Daniel A	VP WW Sales & Suppo ...	Option Exercise	D	3.16	70,000	221,200	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	JACKMAN BRIAN J	Director	Option Exercise	D	0.00	25,808	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	JACKMAN BRIAN J	Director	Option Exercise	D	13.52	10,000	135,200	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	JACKMAN BRIAN J	Director	Sell	D	21.60	35,507	766,951	0	35.5 K to 0 (-100.00 %)
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	0.00	4,400	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	0.00	6,600	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	4.26	13,200	56,232	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	0.00	5,500	0	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	2.99	16,400	49,036	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	9.12	7,500	68,400	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	14.00	8,800	123,200	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	15.05	8,800	132,440	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	18.75	25,000	468,750	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	16.12	30,000	483,600	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	13.76	30,000	412,800	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	D	18.41	25,000	460,250	0
Dec 10 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Sell	D	21.60	10,135	218,916	0	10.1 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Option Exercise	D	0.00	32,061	0	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Option Exercise	D	16.67	10,000	166,700	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Option Exercise	D	23.13	10,000	231,300	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Option Exercise	D	10.70	10,000	107,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Option Exercise	D	19.23	10,000	192,300	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Option Exercise	D	13.47	5,000	67,325	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Sell	D	21.60	35,507	766,951	0	35.5 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Option Exercise	D	0.00	55,064	0	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Option Exercise	D	16.67	10,000	166,700	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Option Exercise	D	23.13	10,000	231,300	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Option Exercise	D	10.70	10,000	107,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Option Exercise	D	19.23	10,000	192,300	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Option Exercise	D	36.85	10,000	368,500	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Sell	D	21.60	55,507	1,198,951	0	55.5 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	0.00	22,250	0	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	4.26	22,250	94,785	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	0.00	4,600	0	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	2.99	27,500	82,225	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	9.12	12,700	115,824	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	15.05	10,400	156,520	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	18.75	28,000	525,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	16.12	33,000	531,960	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	13.76	25,029	344,399	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	D	18.41	21,749	400,399	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Sell	D	21.60	1,350	29,160	0	1.4 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Sell	D	21.60	952	20,563	0	952 to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Sell	D	21.60	50,247	1,085,335	0	50.2 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Option Exercise	D	9.12	38,300	349,296	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Option Exercise	D	15.05	55,000	827,750	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Option Exercise	D	18.75	70,000	1,312,500	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Option Exercise	D	16.12	100,000	1,612,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Option Exercise	D	13.76	100,000	1,376,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Option Exercise	D	18.41	100,000	1,841,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Sell	D	21.60	2,448	52,877	0	2.4 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Sell	D	21.60	91,298	1,972,037	0	91.3 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Sell	D	21.60	1,954,816	42,224,026	0	2 M to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Sell	D	21.60	23,031	497,470	0	23 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Gift	G	0.00	23,031	0	0	23 K to 0 (-100.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Gift	G	0.00	23,031	0	23,031	0 to 23 K
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Gift	G	0.00	23,031	0	23,031	46.1 K to 23 K (-50.00 %)
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	0.00	25,350	0	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	4.26	25,350	107,991	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	0.00	5,200	0	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	2.99	31,000	92,690	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	9.12	19,300	176,016	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	14.00	25,000	350,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	15.05	25,000	376,250	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	18.75	41,000	768,750	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	16.12	50,000	806,000	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	13.76	30,000	412,800	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	D	18.41	25,000	460,250	0
Dec 09 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Sell	D	21.60	16,455	355,428	0	16.5 K to 0 (-100.00 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Option Exercise	M	0.00	6,300	0	0
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Payment of Exercise	F	21.53	2,013	43,340	6,533	8.5 K to 6.5 K (-23.55 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PENDERGRASS LARRY L	VP New Product Deve ...	Buy	M	0.00	6,300	0	8,546	2.2 K to 8.5 K (+280.50 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Option Exercise	M	0.00	9,700	0	0
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Payment of Exercise	F	21.53	3,874	83,407	16,455	20.3 K to 16.5 K (-19.06 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Buy	M	0.00	12,125	0	20,329	8.2 K to 20.3 K (+147.79 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Buy	J	21.45	3	64	8,204	8.2 K to 8.2 K (+0.04 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Buy	J	8.83	250	2,208	8,201	8 K to 8.2 K (+3.14 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Buy	J	8.98	7	63	7,951	7.9 K to 8 K (+0.09 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Buy	J	6.59	3	20	7,944	7.9 K to 7.9 K (+0.04 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	RAE LINDA C	Executive VP & COO	Buy	J	4.55	4	18	7,941	7.9 K to 7.9 K (+0.05 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Option Exercise	M	0.00	5,700	0	0
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Payment of Exercise	F	21.53	1,822	39,228	10,135	12 K to 10.1 K (-15.24 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Buy	M	0.00	5,700	0	11,957	6.3 K to 12 K (+91.10 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Buy	J	21.45	7	150	6,257	6.3 K to 6.3 K (+0.11 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Buy	J	8.98	18	162	6,250	6.2 K to 6.3 K (+0.29 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Buy	J	6.59	7	46	6,232	6.2 K to 6.2 K (+0.11 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	HOERSTEN MARK A	VP Business Managem ...	Buy	J	4.55	10	46	6,225	6.2 K to 6.2 K (+0.16 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Option Exercise	M	0.00	9,600	0	0
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	21.45	2	43	1,350	1.3 K to 1.4 K (+0.15 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	8.98	6	54	1,348	1.3 K to 1.3 K (+0.45 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	6.59	3	20	1,342	1.3 K to 1.3 K (+0.22 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	4.55	3	14	1,339	1.3 K to 1.3 K (+0.22 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Payment of Exercise	F	21.53	3,834	82,546	50,247	54.1 K to 50.2 K (-7.09 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	M	0.00	12,000	0	54,081	42.1 K to 54.1 K (+28.52 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Gift	G	0.00	2,300	0	42,081	44.4 K to 42.1 K (-5.18 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	21.45	5	107	44,381	44.4 K to 44.4 K (+0.01 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	8.39	429	3,598	44,376	43.9 K to 44.4 K (+0.98 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	8.98	12	108	43,947	43.9 K to 43.9 K (+0.03 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	6.59	5	33	42,743	42.7 K to 42.7 K (+0.01 %)
Oct 29 2010	KEI	KEITHLEY INSTRUMEN ...	PLUSH MARK J	VP, CFO	Buy	J	4.55	8	36	42,738	42.7 K to 42.7 K (+0.02 %)
Oct 28 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Option Exercise	M	0.00	19,300	0	0
Oct 28 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Payment of Exercise	F	21.53	7,708	165,953	89,990	97.7 K to 90 K (-7.89 %)
Oct 28 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Buy	M	0.00	24,125	0	97,698	73.6 K to 97.7 K (+32.79 %)
Oct 28 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Gift	G	0.00	55,667	0	73,573	129.2 K to 73.6 K (-43.07 %)
Oct 28 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Gift	G	0.00	10,000	0	129,240	139.2 K to 129.2 K (-7.18 %)
Oct 28 2010	KEI	KEITHLEY INSTRUMEN ...	KEITHLEY JOSEPH P	Director, Chairman, ...	Gift	G	0.00	130,000	0	0	130 K to 0 (-100.00 %)
Aug 02 2010	KEI	KEITHLEY INSTRUMEN ...	SAPONAS THOMAS A	Director	Grant	A	0.00	1,343	0	39,715	38.4 K to 39.7 K (+3.50 %)
Aug 02 2010	KEI	KEITHLEY INSTRUMEN ...	SCHERER BARBARA VAUGHN	Director	Grant	A	0.00	1,343	0	35,507	34.2 K to 35.5 K (+3.93 %)
Aug 02 2010	KEI	KEITHLEY INSTRUMEN ...	GRISWOLD JAMES B	Director	Grant	A	0.00	1,343	0	36,507	35.2 K to 36.5 K (+3.82 %)
Aug 02 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Grant	A	0.00	1,343	0	35,507	34.2 K to 35.5 K (+3.93 %)
Aug 02 2010	KEI	KEITHLEY INSTRUMEN ...	HENDRIX LEON J JR	Director	Grant	A	0.00	1,343	0	55,507	54.2 K to 55.5 K (+2.48 %)
Aug 02 2010	KEI	KEITHLEY INSTRUMEN ...	JACKMAN BRIAN J	Director	Grant	A	0.00	1,343	0	35,507	34.2 K to 35.5 K (+3.93 %)
Aug 02 2010	KEI	KEITHLEY INSTRUMEN ...	BACHMAN BRIAN R	Director	Grant	A	0.00	1,343	0	32,307	31 K to 32.3 K (+4.34 %)
May 14 2010	KEI	KEITHLEY INSTRUMEN ...	SCHERER BARBARA VAUGHN	Director	Grant	A	0.00	1,417	0	34,164	32.7 K to 34.2 K (+4.33 %)
May 14 2010	KEI	KEITHLEY INSTRUMEN ...	REDDY N MOHAN	Director	Grant	A	0.00	1,417	0	34,164	32.7 K to 34.2 K (+4.33 %)

Page: 1 2 3 4 5 ... 11 next >