Insider Trading activities of Ultra Clean Holdings, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ultra Clean Holdings, Inc. since 2005 are illustrated in Table 1 and Table 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 $2,584,064.
The total value of stock sales since 2005 is $171,406,304.
The total value of stock option exercises since 2005 is $6,362,209.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Ultra Clean Holdings, Inc. (UCTT).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-10 0 $0 29,478 $830,870 0 $0
2017-09 0 $0 30,486 $731,340 0 $0
2017-08 0 $0 20,512 $474,832 0 $0
2017-07 0 $0 121 $3,027 0 $0
2017-06 0 $0 73,051 $1,645,133 0 $0
2017-05 0 $0 71,608 $1,557,325 0 $0
2017-04 0 $0 24,201 $378,014 0 $0
2017-03 4,204 $60,075 157,006 $2,381,372 40,000 $596,000
2017-02 0 $0 62,185 $873,432 0 $0
2016-08 0 $0 2,811 $19,311 0 $0
2015-10 5,000 $23,765 0 $0 0 $0
2015-07 0 $0 843 $6,027 0 $0
2015-04 40,000 $232,240 0 $0 0 $0
2015-03 0 $0 66,100 $550,094 105,257 $689,432
2015-02 10,000 $85,140 228,900 $1,906,585 228,900 $1,499,293
2014-11 0 $0 3,668 $31,801 0 $0
2014-03 0 $0 181,176 $2,494,971 135,000 $733,899
2014-02 0 $0 431,239 $5,697,616 50,000 $191,500
2014-01 0 $0 692,385 $7,649,380 70,000 $227,700
2013-12 0 $0 385,120 $3,863,283 0 $0
2013-11 0 $0 282,949 $2,773,281 48,750 $238,175
2013-10 0 $0 200,803 $1,788,918 50,000 $55,500
2013-08 0 $0 21,289 $148,473 0 $0
2013-07 0 $0 338,399 $2,182,230 16,250 $16,250
2013-03 0 $0 3,868 $25,149 0 $0
2012-12 0 $0 38,650 $178,953 0 $0
2012-11 40,000 $192,000 13,855 $66,165 0 $0
2012-10 5,000 $22,799 0 $0 0 $0
2012-04 0 $0 232,817 $1,691,881 0 $0
2012-03 0 $0 11,250 $91,687 11,250 $11,250
2012-02 0 $0 98,900 $748,134 0 $0
2012-01 0 $0 77,008 $569,196 0 $0
2011-11 64,143 $313,509 0 $0 0 $0
2011-05 0 $0 8,950 $96,381 0 $0
2011-03 0 $0 1,571 $16,605 0 $0
2011-02 0 $0 62,822 $809,299 0 $0
2011-01 0 $0 279,400 $3,350,712 158,400 $544,417
2010-12 0 $0 33,100 $323,718 33,100 $33,100
2010-08 0 $0 1,000 $10,880 1,000 $1,000
2010-07 0 $0 163,705 $1,728,957 163,345 $423,378
2010-05 0 $0 32,018 $325,768 29,655 $31,305
2010-04 0 $0 96,096 $914,664 35,000 $35,000
2010-03 0 $0 158,395 $1,349,060 0 $0
2010-02 0 $0 125,700 $1,129,679 5,000 $5,000
2010-01 0 $0 11,114 $78,643 4,067 $4,067
2009-12 0 $0 933 $6,531 933 $933
2009-08 4,000 $14,640 0 $0 0 $0
2009-06 702,820 $1,591,887 0 $0 0 $0
2009-05 10,000 $29,049 0 $0 0 $0
2009-02 16,000 $18,960 0 $0 0 $0
2008-11 0 $0 200,000 $378,000 0 $0
2008-10 0 $0 100 $299 0 $0
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 $1,696,618 28,000 $168,400
2008-01 0 $0 275,000 $2,780,180 10,000 $10,000
2007-12 0 $0 33,000 $426,702 8,000 $8,000
2007-11 0 $0 53,000 $721,165 8,000 $8,000
2007-10 0 $0 964,000 $14,326,361 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 $8,366,473 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 $283,590 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 of Ultra Clean Holdings, Inc. insiders (UCTT)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-10-31 Williams William Joe (SVP, Customer Business Mgmt) Sale 10,404 24.50 254,866
2017-10-31 D'ercole Ronald (SVP, Quality) Sale 5,202 24.49 127,412
2017-10-25 Hayward Deborah E (Please see Remarks) Sale 13,872 32.34 448,592
2017-09-29 D'ercole Ronald (SVP, Quality) Sale 1,457 30.47 44,394
2017-09-12 Speirs David (SVP, North America) Sale 19,029 24.04 457,476
2017-09-06 Ibnale David T Sale 10,000 22.95 229,470
2017-08-01 Brumm Sheri (CFO, SVP Finance and Secretary) Sale 20,512 23.15 474,832
2017-07-27 Bingaman Mark (SVP, Supply Chain) Sale 121 25.02 3,027
2017-06-19 Henderson Michael Roy (SVP, Engineering) Sale 10,425 21.00 218,925
2017-06-15 Hayward Deborah E (Please see Remarks) Sale 19,883 21.05 418,517
2017-06-08 Liggett Emily M Sale 6,000 25.00 150,000
2017-06-05 Bingaman Mark (SVP, Supply Chain) Sale 36,743 23.34 857,691
2017-05-31 D'ercole Ronald (SVP, Quality) Sale 18,608 22.80 424,225
2017-05-31 Liggett Emily M Sale 4,000 22.83 91,328
2017-05-25 Mezhvinsky Leonid Sale 6,800 23.26 158,147
2017-05-25 Scherer Barbara Vaughn Sale 6,000 23.05 138,306
2017-05-03 Liggett Emily M Sale 13,000 20.87 271,297
2017-05-02 Mezhvinsky Leonid Sale 23,200 20.43 474,022
2017-04-26 Bingaman Mark (SVP, Supply Chain) Sale 170 17.75 3,017
2017-04-17 Speirs David (SVP, North America) Sale 16,119 15.13 243,848
2017-04-03 Hayward Deborah E (SVP, Global Acct Mgmt) Sale 7,912 16.58 131,149
2017-03-31 Bingaman Mark (Please see Remarks) Sale 7,981 16.43 131,135
2017-03-31 Lev Lavi (SVP, Asia) Sale 23,507 16.43 386,267
2017-03-17 Speirs David (SVP, North America) Sale 28,052 15.38 431,297
2017-03-17 Speirs David (SVP, North America) Option Ex 10,000 14.90 149,000
2017-03-17 Hayward Deborah E (SVP, Global Acct Mgmt) Sale 30,000 15.40 462,000
2017-03-17 Hayward Deborah E (SVP, Global Acct Mgmt) Option Ex 30,000 14.90 447,000
2017-03-15 Speirs David (SVP, North America) Sale 9,958 14.60 145,386
2017-03-06 Sterling Joan (SVP, Human Resources) Sale 4,064 13.78 56,001
2017-03-06 Williams William Joe (SVP, Customer Business Mgmt) Sale 3,121 13.85 43,210
2017-03-02 Sterling Joan (SVP, Human Resources) Sale 13,279 13.87 184,113
2017-03-01 Speirs David (SVP, North America) Buy 4,204 14.29 60,075
2017-03-01 Williams William Joe (SVP, Customer Business Mgmt) Sale 12,500 13.93 174,137
2017-03-01 Brumm Sheri (CFO, SVP Finance and Secretary) Sale 6,492 13.92 90,349
2017-02-28 Williams William Joe (SVP, Customer Business Mgmt) Sale 662 14.44 9,561
2017-02-28 Brumm Sheri (CFO, SVP Finance and Secretary) Sale 13,563 14.19 192,431
2017-02-23 Granger Clarence L Sale 47,960 14.00 671,440
2016-08-19 Brumm Sheri (CFO, SVP Finance and Secretary) Sale 2,811 6.87 19,311
2015-10-30 Eichler Kevin C (President, CFO) Buy 5,000 4.75 23,765
2015-07-27 Bingaman Mark (Please see Remarks) Sale 462 7.15 3,303
2015-07-27 Wier Bruce C (SVP, Engineering) Sale 381 7.15 2,724
2015-04-28 Ibnale David T Buy 5,000 6.13 30,650
2015-04-27 Ibnale David T Buy 5,000 6.06 30,280
2015-04-23 Scholhamer James P (CEO) Buy 20,000 5.74 114,840
2015-04-23 Eichler Kevin C (President, CFO) Buy 10,000 5.65 56,470
2015-03-06 Granger Clarence L Option Ex 39,157 6.55 256,478
2015-03-04 Granger Clarence L Sale 22,863 8.28 189,259
2015-03-04 Granger Clarence L Option Ex 22,863 6.55 149,752
2015-03-03 Granger Clarence L Sale 7,137 8.42 60,086
2015-03-03 Granger Clarence L Option Ex 7,137 6.55 46,747
2015-03-02 Granger Clarence L Sale 36,100 8.33 300,749
2015-03-02 Granger Clarence L Option Ex 36,100 6.55 236,455
2015-02-27 Granger Clarence L Sale 33,948 8.26 280,240
2015-02-27 Granger Clarence L Option Ex 33,948 6.55 222,359
2015-02-26 Granger Clarence L Sale 44,571 8.34 371,855
2015-02-26 Granger Clarence L Option Ex 44,571 6.55 291,940
2015-02-25 Granger Clarence L Sale 66,709 8.31 554,618
2015-02-25 Granger Clarence L Option Ex 66,709 6.55 436,943
2015-02-24 Granger Clarence L Sale 48,280 8.31 401,206
2015-02-24 Granger Clarence L Option Ex 48,280 6.55 316,234
2015-02-23 Granger Clarence L Sale 12,600 8.29 104,479
2015-02-23 Granger Clarence L Option Ex 12,600 6.55 82,530
2015-02-20 Granger Clarence L Sale 22,792 8.52 194,187
2015-02-20 Granger Clarence L Option Ex 22,792 6.55 149,287
2015-02-20 Scholhamer James P (CEO) Buy 10,000 8.51 85,140
2014-11-25 Lev Lavi (SVP Asia) Sale 3,668 8.67 31,801
2014-03-25 Hayward Deborah (Sr VP Global Acct Mgmt.) Sale 10,553 14.00 147,742
2014-03-25 Hayward Deborah (Sr VP Global Acct Mgmt.) Option Ex 10,553 1.11 11,713
2014-03-24 Hayward Deborah (Sr VP Global Acct Mgmt.) Sale 94,447 13.65 1,289,390
2014-03-24 Hayward Deborah (Sr VP Global Acct Mgmt.) Option Ex 94,447 5.42 512,186
2014-03-24 Lev Lavi (SVP Asia) Sale 16,033 13.89 222,730
2014-03-18 Granger Clarence L (Chairman And CEO) Sale 300 15.00 4,500
2014-03-07 Billat Susan (Director) Sale 15,000 14.39 215,910
2014-03-07 Billat Susan (Director) Option Ex 15,000 7.00 105,000
2014-03-05 Ibnale David T (Director) Sale 22,500 14.10 317,205
2014-03-05 Ibnale David T (Director) Option Ex 15,000 7.00 105,000
2014-03-04 Mezhvinsky Leonid (Director) Sale 7,943 13.51 107,270
2014-03-03 Mezhvinsky Leonid (Director) Sale 14,400 13.21 190,224
2014-02-28 Mezhvinsky Leonid (Director) Sale 7,009 13.31 93,289
2014-02-27 Wier Bruce (Sr Vice President, Engineering) Sale 5,955 13.29 79,159
2014-02-26 Mezhvinsky Leonid (Director) Sale 35,000 13.33 466,585
2014-02-19 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 130,200 13.28 1,729,316
2014-02-19 Wier Bruce (Sr Vice President, Engineering) Sale 53,075 13.03 691,567
2014-02-19 Granger Clarence L (Chairman And CEO) Sale 100,000 13.06 1,306,500
2014-02-19 Granger Clarence L (Chairman And CEO) Option Ex 50,000 3.83 191,500
2014-02-19 Eichler Kevin C (Sr Vice Pres., CFO) Sale 100,000 13.31 1,331,200
2014-01-23 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 70,000 11.98 838,670
2014-01-22 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 15,726 11.98 188,444
2014-01-16 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 15,797 11.59 183,103
2014-01-15 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 10,272 11.62 119,370
2014-01-14 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 94,563 11.44 1,082,178
2014-01-14 Wier Bruce (Sr Vice President, Engineering) Sale 8,057 11.50 92,655
2014-01-14 Granger Clarence L (Chairman And CEO) Sale 100,000 11.00 1,100,000
2014-01-14 Granger Clarence L (Chairman And CEO) Option Ex 50,000 1.11 55,500
2014-01-14 Lev Lavi (SVP Asia) Sale 2,986 11.00 32,846
2014-01-10 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 14,786 10.65 157,530
2014-01-10 Wier Bruce (Sr Vice President, Engineering) Sale 30,000 10.65 319,500
2014-01-10 Wier Bruce (Sr Vice President, Engineering) Option Ex 20,000 8.61 172,200
2014-01-09 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 200,000 10.69 2,137,800
2014-01-08 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 130,198 10.73 1,397,284
2013-12-31 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 34,482 10.07 347,371
2013-12-30 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 7,277 9.96 72,442
2013-12-27 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 11,626 10.04 116,783
2013-12-24 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 16,000 10.40 166,448
2013-12-23 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 28,841 10.34 298,331
2013-12-20 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 39,576 10.42 412,540
2013-12-20 Eichler Kevin C (Sr Vice Pres., CFO) Sale 20,000 10.50 210,000
2013-12-17 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 12,343 10.01 123,504
2013-12-16 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 32,545 9.99 325,157
2013-12-13 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 47,897 9.94 476,000
2013-12-11 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 44,177 9.62 424,806
2013-12-10 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 10,888 9.58 104,274
2013-12-09 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 12,738 9.89 126,004
2013-12-05 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 17,840 9.84 175,492
2013-12-04 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 25,410 9.89 251,304
2013-12-04 Lev Lavi (SVP Asia) Sale 9,478 9.95 94,306
2013-12-03 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 14,002 9.89 138,521
2013-11-25 Lev Lavi (SVP Asia) Sale 3,668 9.38 34,405
2013-11-14 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 8,258 9.93 82,034
2013-11-14 Hayward Deborah (Sr Vice President, Sales) Sale 26,999 10.00 269,990
2013-11-14 Hayward Deborah (Sr Vice President, Sales) Option Ex 26,999 7.00 188,993
2013-11-13 Hayward Deborah (Sr Vice President, Sales) Sale 4,251 10.00 42,510
2013-11-13 Hayward Deborah (Sr Vice President, Sales) Option Ex 4,251 7.00 29,757
2013-11-12 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 2,800 9.77 27,350
2013-11-12 Mezhvinsky Leonid (Director) Sale 9,260 9.68 89,664
2013-11-08 Mezhvinsky Leonid (Director) Sale 18,000 9.65 173,628
2013-11-07 Mezhvinsky Leonid (Director) Sale 7,240 9.62 69,619
2013-11-06 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 24,440 9.82 240,074
2013-11-06 Mezhvinsky Leonid (Director) Sale 15,500 9.83 152,396
2013-11-05 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 68,358 9.96 680,572
2013-11-04 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 76,675 9.72 745,664
2013-11-04 Wier Bruce (Sr Vice President, Engineering) Sale 17,500 9.45 165,375
2013-11-04 Wier Bruce (Sr Vice President, Engineering) Option Ex 17,500 1.11 19,425
2013-10-30 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 26,475 9.06 239,969
2013-10-29 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 14,020 8.99 126,039
2013-10-28 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 18,765 9.07 170,123
2013-10-28 Granger Clarence L (Chairman And CEO) Sale 100,000 9.05 905,000
2013-10-28 Granger Clarence L (Chairman And CEO) Option Ex 50,000 1.11 55,500
2013-10-25 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 16,698 8.34 139,261
2013-10-24 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 12,945 8.36 108,233
2013-10-23 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 11,900 8.43 100,293
2013-08-05 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 16,189 6.98 112,983
2013-08-01 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 5,100 6.96 35,490
2013-07-29 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 60,486 6.96 421,284
2013-07-26 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 8,841 6.87 60,764
2013-07-25 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 15,000 6.85 102,780
2013-07-25 Hayward Deborah (Sr Vice President, Sales) Sale 16,250 6.83 111,003
2013-07-25 Hayward Deborah (Sr Vice President, Sales) Option Ex 16,250 1.00 16,250
2013-07-19 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 24,822 6.23 154,591
2013-07-18 Hlhz Ait Holdings, L.l.c. (10% Owner) Sale 100,000 6.28 627,600
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Insider trading activities including stock purchases, stock sales, and option exercises of UCTT 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.