Keithley Instruments LLC (KEI)

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Ticker: KEI Exchange: NYQ


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2010-02-05 2010-02-05 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
312 +0.2%
5.50
USD 1,716 		312 +0.2% 5.50 USD 1,716
2010-02-05 2010-02-04 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
700 +0.5%
5.50
USD 3,850 		700 +0.5% 5.50 USD 3,850
2010-02-05 2010-02-04 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
300 +0.2%
5.48
USD 1,644 		300 +0.2% 5.48 USD 1,644
2010-01-28 2010-01-28 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.50
USD 2,750 		500 +0.4% 5.50 USD 2,750
2010-01-28 2010-01-28 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
700 +0.5%
5.49
USD 3,843 		700 +0.5% 5.49 USD 3,843
2010-01-28 2010-01-28 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
312 +0.2%
5.48
USD 1,710 		312 +0.2% 5.48 USD 1,710
2010-01-22 2010-01-22 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.47
USD 2,735 		500 +0.4% 5.47 USD 2,735
2010-01-22 2010-01-22 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.45
USD 2,725 		500 +0.4% 5.45 USD 2,725
2010-01-22 2010-01-22 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
100 +0.1%
5.40
USD 540 		100 +0.1% 5.40 USD 540
2010-01-12 2010-01-12 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
836 +0.6%
5.35
USD 4,473 		836 +0.6% 5.35 USD 4,473
2010-01-06 2010-01-05 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
300 +0.2%
4.72
USD 1,416 		300 +0.2% 4.72 USD 1,416
2010-01-06 2010-01-05 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
699 +0.5%
4.70
USD 3,285 		699 +0.5% 4.70 USD 3,285
2010-01-06 2010-01-04 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
1,000 +0.8%
4.77
USD 4,770 		1,000 +0.8% 4.77 USD 4,770
2009-12-30 2009-12-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.54
USD 2,270 		500 +0.4% 4.54 USD 2,270
2009-12-30 2009-12-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
300 +0.2%
4.53
USD 1,359 		300 +0.2% 4.53 USD 1,359
2009-12-30 2009-12-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
200 +0.2%
4.51
USD 902 		200 +0.2% 4.51 USD 902
2009-12-30 2009-12-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
200 +0.2%
4.50
USD 900 		200 +0.2% 4.50 USD 900
2009-12-30 2009-12-28 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.46
USD 2,230 		500 +0.4% 4.46 USD 2,230
2009-12-22 2009-12-22 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.25
USD 2,125 		500 +0.4% 4.25 USD 2,125
2009-12-22 2009-12-22 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
806 +0.6%
4.30
USD 3,466 		806 +0.6% 4.30 USD 3,466
2009-12-22 2009-12-21 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.35
USD 2,175 		500 +0.4% 4.35 USD 2,175
2009-12-22 2009-12-21 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
400 +0.3%
4.33
USD 1,732 		400 +0.3% 4.33 USD 1,732
2009-12-16 2009-12-15 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
12 +0.0%
4.22
USD 51 		12 +0.0% 4.22 USD 51
2009-12-16 2009-12-15 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
800 +0.6%
4.20
USD 3,360 		800 +0.6% 4.20 USD 3,360
2009-12-16 2009-12-15 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.15
USD 2,075 		500 +0.4% 4.15 USD 2,075
2009-12-16 2009-12-14 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.46
USD 2,230 		500 +0.4% 4.46 USD 2,230
2009-12-09 2009-12-08 B Purchase

GRISWOLD JAMES B

Non-Executive Director
4,000 +25.0%
4.33
USD 17,318 		4,000 +25.0% 4.33 USD 17,318
2009-12-09 2009-12-07 B Purchase

GRISWOLD JAMES B

Non-Executive Director
6,000 +60.0%
4.33
USD 25,960 		6,000 +60.0% 4.33 USD 25,960
2009-09-14 2009-09-14 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.70
USD 2,350 		500 +0.4% 4.70 USD 2,350
2009-09-14 2009-09-10 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
85 +0.1%
4.83
USD 411 		85 +0.1% 4.83 USD 411
2009-09-09 2009-09-09 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.20
USD 2,100 		500 +0.4% 4.20 USD 2,100
2009-09-09 2009-09-09 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.27
USD 2,135 		500 +0.4% 4.27 USD 2,135
2009-09-09 2009-09-08 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.30
USD 2,150 		500 +0.4% 4.30 USD 2,150
2009-09-02 2009-09-01 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.90
USD 2,450 		500 +0.4% 4.90 USD 2,450
2009-09-02 2009-09-01 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.00
USD 2,500 		500 +0.4% 5.00 USD 2,500
2009-09-02 2009-09-01 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.01
USD 2,505 		500 +0.4% 5.01 USD 2,505
2009-08-25 2009-08-24 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.22
USD 2,610 		500 +0.4% 5.22 USD 2,610
2009-08-25 2009-08-24 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.24
USD 2,620 		500 +0.4% 5.24 USD 2,620
2009-08-25 2009-08-24 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.23
USD 2,615 		500 +0.4% 5.23 USD 2,615
2009-08-25 2009-08-21 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
5.14
USD 2,570 		500 +0.4% 5.14 USD 2,570
2009-08-05 2009-08-03 S Sale

BACHMAN BRIAN R

Non-Executive Director
1,000 -4.0%
5.85
USD 5,850 		1,000 -4.0% 5.85 USD 5,850
2009-07-29 2009-07-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
100 +0.1%
4.80
USD 480 		100 +0.1% 4.80 USD 480
2009-07-29 2009-07-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.75
USD 2,375 		500 +0.4% 4.75 USD 2,375
2009-07-29 2009-07-28 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.50
USD 2,250 		500 +0.4% 4.50 USD 2,250
2009-07-29 2009-07-28 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.4%
4.75
USD 2,375 		500 +0.4% 4.75 USD 2,375
2009-07-22 2009-07-21 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
66 +0.1%
4.90
USD 323 		66 +0.1% 4.90 USD 323
2009-07-22 2009-07-21 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
4.87
USD 2,435 		500 +0.5% 4.87 USD 2,435
2009-07-22 2009-07-21 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
4.85
USD 2,425 		500 +0.5% 4.85 USD 2,425
2009-07-22 2009-07-20 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
4.85
USD 2,425 		500 +0.5% 4.85 USD 2,425
2009-07-15 2009-07-15 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
422 +0.4%
4.15
USD 1,751 		422 +0.4% 4.15 USD 1,751
2009-07-15 2009-07-14 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
100 +0.1%
4.13
USD 413 		100 +0.1% 4.13 USD 413
2009-07-15 2009-07-14 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
100 +0.1%
4.12
USD 412 		100 +0.1% 4.12 USD 412
2009-07-15 2009-07-14 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
300 +0.3%
4.11
USD 1,233 		300 +0.3% 4.11 USD 1,233
2009-07-15 2009-07-14 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
300 +0.3%
4.05
USD 1,215 		300 +0.3% 4.05 USD 1,215
2009-07-15 2009-07-14 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
200 +0.2%
4.00
USD 800 		200 +0.2% 4.00 USD 800
2009-07-08 2009-07-08 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
151 +0.1%
3.81
USD 575 		151 +0.1% 3.81 USD 575
2009-07-08 2009-07-08 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.85
USD 1,925 		500 +0.5% 3.85 USD 1,925
2009-07-08 2009-07-08 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.90
USD 1,950 		500 +0.5% 3.90 USD 1,950
2009-07-08 2009-07-07 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
300 +0.3%
3.88
USD 1,164 		300 +0.3% 3.88 USD 1,164
2009-07-08 2009-07-07 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
200 +0.2%
3.84
USD 768 		200 +0.2% 3.84 USD 768
2009-07-08 2009-07-06 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.50
USD 1,750 		500 +0.5% 3.50 USD 1,750
2009-07-01 2009-06-30 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.67
USD 1,835 		500 +0.5% 3.67 USD 1,835
2009-07-01 2009-06-30 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.75
USD 1,875 		500 +0.5% 3.75 USD 1,875
2009-07-01 2009-06-30 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
685 +0.7%
3.68
USD 2,521 		685 +0.7% 3.68 USD 2,521
2009-07-01 2009-06-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
200 +0.2%
3.75
USD 750 		200 +0.2% 3.75 USD 750
2009-07-01 2009-06-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
200 +0.2%
3.69
USD 738 		200 +0.2% 3.69 USD 738
2009-07-01 2009-06-29 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
100 +0.1%
3.68
USD 368 		100 +0.1% 3.68 USD 368
2009-06-24 2009-06-23 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
130 +0.1%
3.60
USD 468 		130 +0.1% 3.60 USD 468
2009-06-24 2009-06-23 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.63
USD 1,815 		500 +0.5% 3.63 USD 1,815
2009-06-24 2009-06-23 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.65
USD 1,825 		500 +0.5% 3.65 USD 1,825
2009-06-24 2009-06-22 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.80
USD 1,900 		500 +0.5% 3.80 USD 1,900
2009-06-24 2009-06-22 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.85
USD 1,925 		500 +0.5% 3.85 USD 1,925
2009-06-17 2009-06-16 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
511 +0.5%
3.93
USD 2,008 		511 +0.5% 3.93 USD 2,008
2009-06-17 2009-06-16 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.95
USD 1,975 		500 +0.5% 3.95 USD 1,975
2009-06-17 2009-06-15 PP Planned purchase

KEITHLEY JOSEPH P

Director, Chairman, CEO

Executive Director Large shareholder
500 +0.5%
3.98
USD 1,990 		500 +0.5% 3.98 USD 1,990
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