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Insider Trading: Ultra Clean Holdings Inc

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ultra Clean Holdings Inc in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of Ultra Clean Holdings Inc since year 2005. Table 2 shows the detailed insider transactions of Ultra Clean Holdings Inc since 2005. The reporting company's ticker symbol is UCTT. The reporting company's CIK number is 1275014.

The total value of stock buying since 2005 is $0. The total value of stock sales is $119,529,480. The total value of stock exercises is $1,025,010.


1 year stock price chart,   1 day stock price chart
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Figure 1. Monthly insider transaction values at Ultra Clean Holdings Inc (UCTT) in the past 24 months. The trade values of insider stock buys, sales, and option exercises are in logarithmic scale as shown on the right axis labels. The detailed monthly and daily insider transactions are listed in the 2 tables below.

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • $27,339k

    $2,733k

    $273k

    $27k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at Ultra Clean Holdings Inc (UCTT) in the past 24 months. See table 2 for insider transaction details.

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • $17.73

    $13.30

    $8.87

    $4.43



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Ultra Clean Holdings Inc (UCTT).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2008-08 0 0 4,000 30,060 4,000 4,000
2008-07 0 0 4,000 30,720 4,000 4,000
2008-06 0 0 8,000 79,080 8,000 8,000
2008-05 0 0 18,000 189,690 8,000 8,000
2008-04 0 0 35,000 367,430 10,000 10,000
2008-03 0 0 48,000 475,700 21,562 116,767
2008-02 0 0 168,000 1,696,684 28,000 168,400
2008-01 0 0 275,000 2,780,214 10,000 10,000
2007-12 0 0 33,000 426,712 8,000 8,000
2007-11 0 0 53,000 721,169 8,000 8,000
2007-10 0 0 964,000 14,326,889 14,000 14,000
2007-09 0 0 53,000 748,580 53,000 325,000
2007-08 0 0 18,000 261,625 8,000 8,000
2007-07 0 0 623,000 8,366,668 15,000 15,000
2007-06 0 0 8,000 113,640 8,000 8,000
2007-05 0 0 10,000 139,220 10,000 10,000
2007-04 0 0 13,250 233,187 13,250 13,250
2007-03 0 0 13,000 230,600 13,000 13,000
2007-02 0 0 2,012,663 27,022,433 13,000 13,000
2007-01 0 0 15,250 212,607 15,250 15,250
2006-11 0 0 20,000 283,605 20,000 138,250
2006-10 0 0 2,187,987 27,339,542 20,250 20,250
2006-03 0 0 5,012,500 33,453,425 86,843 86,843

Table 2. Detailed insider stock purchases, sales, and option exercises for Ultra Clean Holdings Inc (UCTT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-08-12 Granger Clarence L (CEO) Sale 2,000 7.53 15,060
2008-08-12 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-08-11 Granger Clarence L (CEO) Sale 2,000 7.50 15,000
2008-08-11 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-07-08 Granger Clarence L (CEO) Sale 2,000 7.50 15,000
2008-07-08 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-07-01 Granger Clarence L (CEO) Sale 2,000 7.86 15,720
2008-07-01 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-06-24 Granger Clarence L (CEO) Sale 2,000 9.01 18,020
2008-06-24 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-06-17 Granger Clarence L (CEO) Sale 2,000 10.33 20,660
2008-06-17 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-06-10 Granger Clarence L (CEO) Sale 2,000 9.92 19,840
2008-06-10 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-06-03 Granger Clarence L (CEO) Sale 2,000 10.28 20,560
2008-06-03 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-05-27 Granger Clarence L (CEO) Sale 2,000 10.08 20,160
2008-05-27 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-05-20 Granger Clarence L (CEO) Sale 2,000 10.11 20,220
2008-05-20 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-05-13 Mezhvinsky Leonid (Director) Sale 5,000 10.83 54,150
2008-05-13 Granger Clarence L (CEO) Sale 2,000 10.83 21,660
2008-05-13 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-05-06 Mezhvinsky Leonid (Director) Sale 5,000 10.50 52,500
2008-05-06 Granger Clarence L (CEO) Sale 2,000 10.50 21,000
2008-05-06 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-04-29 Mezhvinsky Leonid (Director) Sale 5,000 10.47 52,350
2008-04-29 Granger Clarence L (CEO) Sale 2,000 10.47 20,940
2008-04-29 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-04-22 Mezhvinsky Leonid (Director) Sale 5,000 10.86 54,300
2008-04-22 Granger Clarence L (CEO) Sale 2,000 10.86 21,720
2008-04-22 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-04-15 Mezhvinsky Leonid (Director) Sale 5,000 10.31 51,550
2008-04-15 Granger Clarence L (CEO) Sale 2,000 10.31 20,620
2008-04-15 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-04-08 Mezhvinsky Leonid (Director) Sale 5,000 10.85 54,250
2008-04-08 Granger Clarence L (CEO) Sale 2,000 10.85 21,700
2008-04-08 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-04-01 Mezhvinsky Leonid (Director) Sale 5,000 10.00 50,000
2008-04-01 Granger Clarence L (CEO) Sale 2,000 10.00 20,000
2008-04-01 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-03-25 Mezhvinsky Leonid (Director) Sale 10,000 10.00 100,000
2008-03-25 Granger Clarence L (CEO) Sale 2,000 10.00 20,000
2008-03-25 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-03-24 Mezhvinsky Leonid (Director) Sale 29,700 10.00 297,000
2008-03-18 Granger Clarence L (CEO) Sale 2,000 9.36 18,720
2008-03-18 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-03-12 Mezhvinsky Leonid (Director) Sale 300 10.00 3,000
2008-03-11 Granger Clarence L (CEO) Sale 2,000 9.36 18,720
2008-03-11 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-03-04 Mezhvinsky Leonid (Director) Option Exercise 3,562 8.02 28,567
2008-03-04 Granger Clarence L (CEO) Sale 2,000 9.13 18,260
2008-03-04 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-03-03 Mezhvinsky Leonid (Director) Option Exercise 10,000 8.02 80,200
2008-02-29 Mezhvinsky Leonid (Director) Option Exercise 10,000 8.02 80,200
2008-02-28 Mezhvinsky Leonid (Director) Option Exercise 10,000 8.02 80,200
2008-02-27 Mezhvinsky Leonid (Director) Sale 10,000 10.00 100,000
2008-02-26 Granger Clarence L (CEO) Sale 2,000 9.84 19,680
2008-02-26 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-02-19 Mezhvinsky Leonid (Director) Sale 10,000 10.10 100,966
2008-02-19 Granger Clarence L (CEO) Sale 2,000 10.08 20,160
2008-02-19 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-02-13 Mezhvinsky Leonid (Director) Sale 19,276 10.00 192,760
2008-02-12 Granger Clarence L (CEO) Sale 2,000 9.88 19,760
2008-02-12 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-02-07 Mezhvinsky Leonid (Director) Sale 10,978 10.00 109,780
2008-02-06 Mezhvinsky Leonid (Director) Sale 1,100 10.00 11,000
2008-02-05 Mezhvinsky Leonid (Director) Sale 53,771 10.02 539,752
2008-02-05 Granger Clarence L (CEO) Sale 2,000 10.00 20,000
2008-02-05 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-02-04 Mezhvinsky Leonid (Director) Sale 44,875 10.31 462,826
2008-01-30 Mezhvinsky Leonid (Director) Sale 51,148 10.00 511,480
2008-01-29 Mezhvinsky Leonid (Director) Sale 23,852 10.05 239,772
2008-01-29 Granger Clarence L (CEO) Sale 2,000 9.67 19,340
2008-01-29 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-01-22 Granger Clarence L (CEO) Sale 2,000 9.27 18,540
2008-01-22 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-01-15 Granger Clarence L (CEO) Sale 2,000 9.42 18,840
2008-01-15 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-01-09 Mezhvinsky Leonid (Director) Sale 90,000 10.04 903,150
2008-01-08 Mezhvinsky Leonid (Director) Sale 100,000 10.24 1,024,222
2008-01-08 Granger Clarence L (CEO) Sale 2,000 10.31 20,610
2008-01-08 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2008-01-02 Granger Clarence L (CEO) Sale 2,000 12.13 24,260
2008-01-02 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-12-26 Granger Clarence L (CEO) Sale 2,000 13.20 26,400
2007-12-26 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-12-24 Mezhvinsky Leonid (President) Sale 14,900 12.79 190,521
2007-12-21 Mezhvinsky Leonid (President) Sale 10,100 12.91 130,411
2007-12-18 Granger Clarence L (CEO) Sale 2,000 12.55 25,100
2007-12-18 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-12-11 Granger Clarence L (CEO) Sale 2,000 13.49 26,980
2007-12-11 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-12-04 Granger Clarence L (CEO) Sale 2,000 13.65 27,300
2007-12-04 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-11-30 Rohrs Thomas M (Director) Sale 15,000 14.54 218,057
2007-11-27 Granger Clarence L (CEO) Sale 2,000 13.54 27,080
2007-11-27 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-11-20 Mezhvinsky Leonid (President) Sale 10,000 13.46 134,600
2007-11-20 Granger Clarence L (CEO) Sale 2,000 13.46 26,920
2007-11-20 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-11-13 Mezhvinsky Leonid (President) Sale 10,000 13.89 138,912
2007-11-13 Granger Clarence L (CEO) Sale 2,000 13.94 27,880
2007-11-13 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-11-06 Mezhvinsky Leonid (President) Sale 10,000 12.31 123,100
2007-11-06 Granger Clarence L (CEO) Sale 2,000 12.31 24,620
2007-11-06 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-10-30 Mezhvinsky Leonid (President) Sale 10,000 12.62 126,178
2007-10-30 Granger Clarence L (CEO) Sale 2,000 12.63 25,260
2007-10-30 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-10-23 Granger Clarence L (CEO) Sale 2,000 12.54 25,080
2007-10-23 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-10-16 Mezhvinsky Leonid (President) Sale 10,000 15.54 155,350
2007-10-16 Granger Clarence L (CEO) Sale 2,000 15.55 31,100
2007-10-16 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-10-09 Mezhvinsky Leonid (President) Sale 10,000 15.43 154,325
2007-10-09 Granger Clarence L (CEO) Sale 2,000 15.44 30,880
2007-10-09 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-10-04 Mezhvinsky Leonid (President) Sale 28,528 14.90 425,010
2007-10-03 Mezhvinsky Leonid (President) Sale 71,472 14.93 1,066,838
2007-10-02 Mezhvinsky Leonid (President) Sale 210,000 14.93 3,131,624
2007-10-02 Granger Clarence L (CEO) Sale 4,000 15.00 60,000
2007-10-02 Granger Clarence L (CEO) Option Exercise 4,000 1.00 4,000
2007-10-01 Mezhvinsky Leonid (President) Sale 300,000 14.82 4,456,988
2007-09-25 Granger Clarence L (CEO) Sale 2,000 13.91 27,820
2007-09-25 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-09-25 Sexton Jack (Chief Financial Officer) Sale 40,000 13.97 558,800
2007-09-25 Sexton Jack (Chief Financial Officer) Option Exercise 40,000 7.05 282,000
2007-09-18 Granger Clarence L (CEO) Sale 2,000 13.99 27,980
2007-09-18 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-09-11 Granger Clarence L (CEO) Sale 2,000 14.68 29,360
2007-09-11 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-09-04 Granger Clarence L (CEO) Sale 2,000 14.81 29,620
2007-09-04 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-09-04 Bachman Brian R (Director) Sale 5,000 15.00 75,000
2007-09-04 Bachman Brian R (Director) Option Exercise 5,000 7.00 35,000
2007-08-28 Granger Clarence L (CEO) Sale 2,000 14.62 29,240
2007-08-28 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-08-22 Rohrs Thomas M (Director) Sale 5,000 15.00 75,000
2007-08-21 Granger Clarence L (CEO) Sale 2,000 14.48 28,960
2007-08-21 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-08-14 Granger Clarence L (CEO) Sale 2,000 14.82 29,640
2007-08-14 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-08-09 Rohrs Thomas M (Director) Sale 5,000 14.48 72,425
2007-08-07 Granger Clarence L (CEO) Sale 2,000 13.18 26,360
2007-08-07 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-07-31 Mezhvinsky Leonid (President) Sale 78,000 14.33 1,117,740
2007-07-31 Granger Clarence L (CEO) Sale 2,000 14.66 29,320
2007-07-31 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-07-26 Rohrs Thomas M (Director) Sale 5,000 14.50 72,500
2007-07-26 Rohrs Thomas M (Director) Option Exercise 5,000 1.00 5,000
2007-07-24 Granger Clarence L (CEO) Sale 2,000 14.45 28,900
2007-07-24 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-07-17 Mezhvinsky Leonid (President) Sale 33,000 13.09 431,922
2007-07-17 Granger Clarence L (CEO) Sale 2,000 12.96 25,920
2007-07-17 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-07-16 Mezhvinsky Leonid (President) Sale 17,000 13.10 222,615
2007-07-12 Mezhvinsky Leonid (President) Sale 112,400 13.01 1,462,386
2007-07-11 Mezhvinsky Leonid (President) Sale 100,000 12.77 1,276,535
2007-07-10 Mezhvinsky Leonid (President) Sale 78,800 13.03 1,026,567
2007-07-10 Granger Clarence L (CEO) Sale 2,000 12.91 25,820
2007-07-10 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-07-09 Mezhvinsky Leonid (President) Sale 8,800 13.67 120,260
2007-07-06 Mezhvinsky Leonid (President) Sale 26,900 13.83 372,111
2007-07-05 Mezhvinsky Leonid (President) Sale 63,100 13.85 873,271
2007-07-03 Mezhvinsky Leonid (President) Sale 25,000 14.06 351,589
2007-07-03 Granger Clarence L (CEO) Sale 2,000 13.83 27,660
2007-07-03 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-07-02 Mezhvinsky Leonid (President) Sale 25,000 13.98 349,552
2007-06-26 Granger Clarence L (CEO) Sale 2,000 14.00 28,000
2007-06-26 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-06-19 Granger Clarence L (CEO) Sale 2,000 14.66 29,320
2007-06-19 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-06-12 Granger Clarence L (CEO) Sale 2,000 13.81 27,620
2007-06-12 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-06-05 Granger Clarence L (CEO) Sale 2,000 14.35 28,700
2007-06-05 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-05-29 Granger Clarence L (CEO) Sale 2,000 13.29 26,580
2007-05-29 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-05-22 Granger Clarence L (CEO) Sale 2,000 13.20 26,400
2007-05-22 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-05-15 Granger Clarence L (CEO) Sale 2,000 13.56 27,120
2007-05-15 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-05-08 Granger Clarence L (CEO) Sale 2,000 14.94 29,880
2007-05-08 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-05-01 Granger Clarence L (CEO) Sale 2,000 14.62 29,240
2007-05-01 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-04-24 Granger Clarence L (CEO) Sale 2,000 16.84 33,680
2007-04-24 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-04-17 Granger Clarence L (CEO) Sale 2,000 18.63 37,260
2007-04-17 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-04-10 Granger Clarence L (CEO) Sale 2,000 18.50 37,000
2007-04-10 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-04-03 Granger Clarence L (CEO) Sale 2,000 17.50 35,000
2007-04-03 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-04-02 Wier Bruce (Sr. Vice President Engineering) Sale 5,250 17.19 90,247
2007-04-02 Wier Bruce (Sr. Vice President Engineering) Option Exercise 5,250 1.00 5,250
2007-03-27 Granger Clarence L (CEO) Sale 2,000 18.50 37,000
2007-03-27 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-03-21 Hayward Deborah (Sr. Vice President Sales) Sale 5,000 18.50 92,500
2007-03-21 Hayward Deborah (Sr. Vice President Sales) Option Exercise 5,000 1.00 5,000
2007-03-20 Granger Clarence L (CEO) Sale 2,000 17.07 34,140
2007-03-20 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-03-13 Granger Clarence L (CEO) Sale 2,000 17.55 35,100
2007-03-13 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-03-06 Granger Clarence L (CEO) Sale 2,000 15.93 31,860
2007-03-06 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-02-27 Granger Clarence L (CEO) Sale 2,000 15.95 31,900
2007-02-27 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-02-26 Hayward Deborah (Sr. Vice President Sales) Sale 5,000 17.00 85,000
2007-02-26 Hayward Deborah (Sr. Vice President Sales) Option Exercise 5,000 1.00 5,000
2007-02-20 Granger Clarence L (CEO) Sale 2,000 13.43 26,860
2007-02-20 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-02-20 Francisco Partners Lp (10% Owner) Sale 1,924,935 13.41 25,813,378
2007-02-16 Francisco Partners Lp (10% Owner) Sale 74,728 13.51 1,009,575
2007-02-13 Granger Clarence L (CEO) Sale 2,000 13.22 26,440
2007-02-13 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-02-06 Granger Clarence L (CEO) Sale 2,000 14.64 29,280
2007-02-06 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-01-30 Granger Clarence L (CEO) Sale 2,000 13.99 27,980
2007-01-30 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-01-23 Granger Clarence L (CEO) Sale 2,000 13.69 27,380
2007-01-23 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-01-16 Granger Clarence L (CEO) Sale 2,000 16.10 32,200
2007-01-16 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-01-09 Granger Clarence L (CEO) Sale 2,000 15.00 30,000
2007-01-09 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2007-01-03 Wier Bruce (Vice President, Engineering) Sale 5,250 13.11 68,827
2007-01-03 Wier Bruce (Vice President, Engineering) Option Exercise 5,250 1.00 5,250
2007-01-03 Granger Clarence L (CEO) Sale 2,000 13.11 26,220
2007-01-03 Granger Clarence L (CEO) Option Exercise 2,000 1.00 2,000
2006-11-20 Krishnan Sowmya (Chief Technology Officer) Sale 10,000 14.06 140,636
2006-11-20 Krishnan Sowmya (Chief Technology Officer) Option Exercise 10,000 6.78 67,750
2006-11-15 Sexton Jack (Chief Financial Officer) Sale 10,000 14.30 142,969
2006-11-15 Sexton Jack (Chief Financial Officer) Option Exercise 10,000 7.05 70,500
2006-10-30 Francisco Partners Lp (10% Owner) Sale 325,000 13.05 4,241,250
2006-10-27 Rohrs Thomas M (Director) Sale 15,000 12.81 192,180
2006-10-27 Rohrs Thomas M (Director) Option Exercise 15,000 1.00 15,000
2006-10-26 Francisco Partners Lp (10% Owner) Sale 1,842,737 12.40 22,849,938
2006-10-02 Wier Bruce (Vice President Engineering) Sale 5,250 10.70 56,174
2006-10-02 Wier Bruce (Vice President Engineering) Option Exercise 5,250 1.00 5,250
2006-03-15 Fp Ultra Clean Llc (10% Owner) Sale 4,862,500 6.67 32,452,325
2006-03-15 Granger Clarence L (President, CEO, COO) Sale 125,000 6.67 834,250
2006-03-15 Rohrs Thomas M (Director) Sale 25,000 6.67 166,850
2006-03-13 Granger Clarence L (President, CEO, COO) Option Exercise 28,956 1.00 28,956
2006-03-09 Granger Clarence L (President, CEO, COO) Option Exercise 57,887 1.00 57,887

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Ultra Clean Holdings Inc (symbol UCTT, CIK number 1275014) see the Securities and Exchange Commission (SEC) website.

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