Insider Stock Trading History of Gaulke Michael R


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Gaulke Michael R since year 2005. The trader's CIK number is 1195045. At the time of this reporting, Gaulke Michael R is the Director of Exponent Inc . (stock ticker symbol EXPO). See this page for all insider trading activities at Exponent Inc .

Note that in the past GAULKE MICHAEL R also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Gaulke Michael R since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-05-31 EXPO Exponent Inc Option Ex 2,174 .00 0
2016-11-09 EXPO Exponent Inc Sale 4,000 59.55 238,196
2016-10-24 EXPO Exponent Inc Sale 4,000 57.06 228,244
2016-10-20 EXPO Exponent Inc Sale 8,750 55.14 482,466
2016-05-25 EXPO Exponent Inc Option Ex 2,386 .00 0
2015-05-27 EXPO Exponent Inc Option Ex 1,440 .00 0
2014-05-28 EXPO Exponent Inc Option Ex 1,445 .00 0
2014-03-12 EXPO Exponent Inc Option Ex 12,744 .00 0
2013-05-29 EXPO Exponent Inc Option Ex 1,483 .00 0
2013-03-13 EXPO Exponent Inc Option Ex 28,451 .00 0
2012-12-13 CYMI Cymer Inc Option Ex 3,200 29.77 95,264
2012-12-06 EXPO Exponent Inc Sale 2,014 52.14 105,016
2012-12-04 EXPO Exponent Inc Sale 2,659 53.10 141,192
2012-12-05 EXPO Exponent Inc Sale 3,000 52.65 157,962
2012-11-30 EXPO Exponent Inc Sale 3,324 53.19 176,786
2012-12-03 EXPO Exponent Inc Sale 1,816 52.86 95,990
2012-11-29 EXPO Exponent Inc Sale 3,183 53.07 168,934
2012-11-28 EXPO Exponent Inc Sale 3,838 52.01 199,614
2012-08-24 EXPO Exponent Inc Option Ex 3,994 31.01 123,853
2012-08-23 EXPO Exponent Inc Sale 3,506 50.80 178,104
2012-08-24 EXPO Exponent Inc Sale 3,994 51.01 203,733
2012-08-23 EXPO Exponent Inc Option Ex 3,506 31.01 108,721
2012-05-30 EXPO Exponent Inc Option Ex 1,425 .00 0
2012-03-14 EXPO Exponent Inc Option Ex 22,822 .00 0
2012-02-09 EXPO Exponent Inc Sale 900 48.34 43,503
2012-02-08 EXPO Exponent Inc Sale 4,852 49.22 238,829
2012-02-06 EXPO Exponent Inc Sale 5,494 51.60 283,479
2012-02-07 EXPO Exponent Inc Sale 5,848 50.68 296,353
2011-12-27 EXPO Exponent Inc Sale 287 47.56 13,648
2011-12-28 EXPO Exponent Inc Sale 100 47.50 4,750
2011-12-21 EXPO Exponent Inc Sale 706 47.58 33,590
2011-12-22 EXPO Exponent Inc Option Ex 500 31.01 15,505
2011-12-20 EXPO Exponent Inc Sale 1,094 47.64 52,118
2011-12-21 EXPO Exponent Inc Option Ex 706 31.01 21,893
2011-12-20 EXPO Exponent Inc Option Ex 1,094 31.01 33,924
2011-12-22 EXPO Exponent Inc Sale 1,867 47.59 88,841
2011-12-12 EXPO Exponent Inc Option Ex 2,600 31.01 80,626
2011-12-12 EXPO Exponent Inc Sale 2,600 45.56 118,456
2011-12-08 EXPO Exponent Inc Sale 2,063 46.62 96,168
2011-12-09 EXPO Exponent Inc Option Ex 3,536 31.01 109,651
2011-12-07 EXPO Exponent Inc Sale 1,401 47.77 66,924
2011-12-08 EXPO Exponent Inc Option Ex 2,063 31.01 63,973
2011-12-07 EXPO Exponent Inc Option Ex 1,401 31.01 43,445
2011-12-09 EXPO Exponent Inc Sale 3,536 46.58 164,706
2011-12-06 EXPO Exponent Inc Sale 2,000 47.88 95,754
2011-12-05 EXPO Exponent Inc Sale 1,600 47.74 76,384
2011-12-05 EXPO Exponent Inc Option Ex 1,600 31.01 49,616
2011-12-06 EXPO Exponent Inc Option Ex 2,000 31.01 62,020
2011-12-02 EXPO Exponent Inc Sale 1,733 47.37 82,097
2011-12-02 EXPO Exponent Inc Option Ex 1,733 31.01 53,740
2011-12-01 CYMI Cymer Inc Option Ex 5,000 34.96 174,800
2011-12-01 CYMI Cymer Inc Sale 5,000 44.21 221,050
2011-11-30 EXPO Exponent Inc Sale 8,800 46.42 408,522
2011-12-01 EXPO Exponent Inc Sale 3,699 47.56 175,913
2011-12-01 EXPO Exponent Inc Option Ex 3,699 31.01 114,705
2011-11-30 EXPO Exponent Inc Option Ex 8,800 22.58 198,730
2011-11-28 EXPO Exponent Inc Option Ex 581 18.37 10,672
2011-11-28 EXPO Exponent Inc Sale 581 45.04 26,167
2011-11-16 EXPO Exponent Inc Option Ex 2,187 18.37 40,175
2011-11-16 EXPO Exponent Inc Sale 2,187 48.17 105,347
2011-06-01 EXPO Exponent Inc Option Ex 1,659 .00 0
2011-03-09 EXPO Exponent Inc Option Ex 29,170 .00 0
2010-11-04 CYMI Cymer Inc Sale 10,000 38.35 383,500
2010-11-04 CYMI Cymer Inc Option Ex 10,000 21.56 215,600
2010-11-04 CYMI Cymer Inc Sale 10,000 38.35 383,500
2010-11-04 CYMI Cymer Inc Option Ex 10,000 21.56 215,600
2010-11-04 CYMI Cymer Inc Sale 10,000 38.35 383,500
2010-11-04 CYMI Cymer Inc Option Ex 10,000 21.56 215,600
2010-11-02 EXPO Exponent Inc Sale 9,341 33.20 310,139
2010-11-03 EXPO Exponent Inc Sale 3,900 33.48 130,579
2010-11-04 EXPO Exponent Inc Sale 4,500 34.02 153,103
2010-10-29 EXPO Exponent Inc Sale 6,416 31.94 204,939
2010-11-01 EXPO Exponent Inc Sale 3,493 32.17 112,362
2010-10-28 EXPO Exponent Inc Sale 5,450 31.46 171,484
2010-10-25 EXPO Exponent Inc Sale 6,330 33.56 212,447
2010-10-26 EXPO Exponent Inc Sale 5,570 32.36 180,239
2010-10-27 EXPO Exponent Inc Sale 7,700 31.30 240,979
2010-09-29 EXPO Exponent Inc Sale 2,600 33.21 86,340
2010-09-30 EXPO Exponent Inc Sale 2,300 33.53 77,125
2010-09-27 EXPO Exponent Inc Sale 52 33.36 1,734
2010-09-24 EXPO Exponent Inc Sale 1,445 33.10 47,829
2010-09-28 EXPO Exponent Inc Sale 603 33.04 19,925
2010-09-20 EXPO Exponent Inc Sale 3,058 33.11 101,262
2010-09-21 EXPO Exponent Inc Sale 2,042 33.21 67,814
2010-09-14 EXPO Exponent Inc Sale 1,659 33.25 55,163
2010-09-15 EXPO Exponent Inc Sale 300 33.05 9,913
2010-09-13 EXPO Exponent Inc Sale 3,241 33.44 108,362
2010-09-10 EXPO Exponent Inc Sale 3,188 33.25 105,988
2010-08-09 EXPO Exponent Inc Sale 1,000 33.10 33,102
2010-08-03 EXPO Exponent Inc Sale 1,200 33.13 39,751
2010-08-04 EXPO Exponent Inc Sale 1,500 33.09 49,635
2010-07-30 EXPO Exponent Inc Sale 2,499 33.18 82,921
2010-08-02 EXPO Exponent Inc Sale 3,400 33.08 112,468
2010-07-29 EXPO Exponent Inc Sale 3,698 33.15 122,573
2010-07-28 EXPO Exponent Inc Sale 3,000 33.34 100,014
2010-07-26 EXPO Exponent Inc Sale 4,105 34.53 141,753
2010-07-27 EXPO Exponent Inc Sale 6,410 34.33 220,068
2010-06-03 EXPO Exponent Inc Option Ex 3,095 .00 0
2010-03-10 EXPO Exponent Inc Option Ex 22,240 .00 0
2010-02-25 EXPO Exponent Inc Option Ex 6,289 17.01 106,963
2010-02-11 EXPO Exponent Inc Sale 1,981 25.37 50,250
2010-02-10 EXPO Exponent Inc Option Ex 3,500 17.01 59,528
2010-02-11 EXPO Exponent Inc Option Ex 1,981 15.64 30,992
2010-02-10 EXPO Exponent Inc Sale 3,500 25.34 88,707
2010-02-09 EXPO Exponent Inc Sale 7,500 25.46 190,920
2010-02-08 EXPO Exponent Inc Sale 25,800 25.48 657,487
2010-02-09 EXPO Exponent Inc Option Ex 7,500 18.37 137,775
2010-02-08 EXPO Exponent Inc Option Ex 25,800 17.01 438,806
2009-11-20 EXPO Exponent Inc Option Ex 2,952 15.64 46,184
2009-11-20 EXPO Exponent Inc Sale 2,952 26.49 78,198
2009-11-19 EXPO Exponent Inc Sale 4,600 26.54 122,084
2009-11-18 EXPO Exponent Inc Sale 3,600 26.88 96,771
2009-11-19 EXPO Exponent Inc Option Ex 4,600 15.64 71,967
2009-11-18 EXPO Exponent Inc Option Ex 3,600 15.64 56,322
2009-11-16 EXPO Exponent Inc Option Ex 5,448 15.64 85,233
2009-11-17 EXPO Exponent Inc Option Ex 5,400 15.64 84,483
2009-11-16 EXPO Exponent Inc Sale 5,448 26.70 145,477
2009-11-17 EXPO Exponent Inc Sale 5,400 26.60 143,618
2009-11-12 EXPO Exponent Inc Sale 3,200 25.43 81,369
2009-11-13 EXPO Exponent Inc Option Ex 2,000 15.64 31,290
2009-11-12 EXPO Exponent Inc Option Ex 3,200 13.83 44,256
2009-11-13 EXPO Exponent Inc Sale 2,000 25.47 50,944
2009-11-11 EXPO Exponent Inc Sale 4,700 25.95 121,965
2009-11-10 EXPO Exponent Inc Sale 4,700 25.88 121,612
2009-11-11 EXPO Exponent Inc Option Ex 4,700 12.02 56,470
2009-11-10 EXPO Exponent Inc Option Ex 4,700 12.02 56,470
2009-11-06 EXPO Exponent Inc Option Ex 2,600 12.02 31,239
2009-11-06 EXPO Exponent Inc Sale 2,600 25.62 66,604
2009-11-09 EXPO Exponent Inc Option Ex 1,400 12.02 16,821
2009-11-09 EXPO Exponent Inc Sale 1,400 26.04 36,456
2009-11-05 EXPO Exponent Inc Sale 2,500 25.78 64,460
2009-11-04 EXPO Exponent Inc Sale 4,500 25.57 115,042
2009-11-05 EXPO Exponent Inc Option Ex 2,500 12.02 30,037
2009-11-04 EXPO Exponent Inc Option Ex 4,500 12.02 54,067
2009-11-02 EXPO Exponent Inc Option Ex 4,400 12.02 52,866
2009-11-03 EXPO Exponent Inc Sale 2,400 26.10 62,642
2009-11-02 EXPO Exponent Inc Sale 4,400 26.09 114,778
2009-11-03 EXPO Exponent Inc Option Ex 2,400 12.02 28,836
2009-10-29 EXPO Exponent Inc Sale 3,700 27.00 99,918
2009-10-30 EXPO Exponent Inc Sale 4,100 26.18 107,325
2009-10-29 EXPO Exponent Inc Option Ex 3,700 12.02 44,455
2009-10-30 EXPO Exponent Inc Option Ex 4,100 12.02 49,261
2009-10-28 EXPO Exponent Inc Option Ex 5,700 11.69 66,638
2009-10-28 EXPO Exponent Inc Sale 5,700 27.75 158,175
2009-10-26 EXPO Exponent Inc Option Ex 3,900 11.37 44,335
2009-10-27 EXPO Exponent Inc Option Ex 3,200 11.37 36,377
2009-10-26 EXPO Exponent Inc Sale 3,900 28.43 110,877
2009-10-27 EXPO Exponent Inc Sale 3,200 28.38 90,825
2009-08-31 EXPO Exponent Inc Sale 41,704 28.16 1,174,301
2009-09-01 EXPO Exponent Inc Sale 5,043 27.68 139,570
2009-08-31 EXPO Exponent Inc Option Ex 41,704 9.18 382,801
2009-09-01 EXPO Exponent Inc Option Ex 5,043 11.37 57,328
2009-08-14 EXPO Exponent Inc Option Ex 209 6.99 1,460
2009-08-14 EXPO Exponent Inc Sale 209 26.03 5,439
2009-08-13 EXPO Exponent Inc Sale 6,187 26.05 161,146
2009-08-12 EXPO Exponent Inc Sale 5,600 26.49 148,327
2009-08-13 EXPO Exponent Inc Option Ex 6,187 6.99 43,247
2009-08-12 EXPO Exponent Inc Option Ex 5,600 6.99 39,144
2009-08-10 EXPO Exponent Inc Option Ex 5,339 6.99 37,319
2009-08-11 EXPO Exponent Inc Option Ex 3,561 6.99 24,891
2009-08-10 EXPO Exponent Inc Sale 5,339 26.23 140,068
2009-08-11 EXPO Exponent Inc Sale 3,561 26.09 92,895
2009-08-07 EXPO Exponent Inc Sale 3,500 26.21 91,721
2009-08-06 EXPO Exponent Inc Option Ex 4,500 6.99 31,455
2009-08-07 EXPO Exponent Inc Option Ex 3,500 6.99 24,465
2009-08-06 EXPO Exponent Inc Sale 4,500 26.04 117,175
2009-08-05 EXPO Exponent Inc Sale 1,769 26.01 46,008
2009-08-04 EXPO Exponent Inc Sale 3,931 26.15 102,783
2009-08-05 EXPO Exponent Inc Option Ex 1,769 6.99 12,365
2009-08-04 EXPO Exponent Inc Option Ex 3,931 6.99 27,477
2009-07-31 EXPO Exponent Inc Option Ex 4,149 6.99 29,001
2009-08-03 EXPO Exponent Inc Option Ex 2,598 6.99 18,160
2009-07-31 EXPO Exponent Inc Sale 4,149 26.07 108,172
2009-08-03 EXPO Exponent Inc Sale 2,598 26.06 67,711
2009-07-30 EXPO Exponent Inc Sale 5,553 26.03 144,522
2009-07-29 EXPO Exponent Inc Sale 3,620 26.07 94,384
2009-07-30 EXPO Exponent Inc Option Ex 5,553 6.99 38,815
2009-07-29 EXPO Exponent Inc Option Ex 3,620 6.99 25,303
2009-07-28 EXPO Exponent Inc Sale 10,407 26.10 271,622
2009-07-27 EXPO Exponent Inc Sale 4,273 26.03 111,239
2009-07-28 EXPO Exponent Inc Option Ex 10,407 6.99 72,744
2009-07-27 EXPO Exponent Inc Option Ex 4,273 6.99 29,868
2009-05-20 EXPO Exponent Inc Option Ex 8,800 6.69 58,863
2009-05-20 EXPO Exponent Inc Sale 8,800 27.33 240,530
2009-05-18 EXPO Exponent Inc Option Ex 10,000 6.39 63,869
2009-05-19 EXPO Exponent Inc Sale 15,200 27.19 413,303
2009-05-18 EXPO Exponent Inc Sale 10,000 27.48 274,780
2009-05-19 EXPO Exponent Inc Option Ex 15,200 6.39 97,082
2009-05-11 EXPO Exponent Inc Option Ex 10,000 6.39 63,869
2009-05-12 EXPO Exponent Inc Option Ex 19,057 6.39 121,717
2009-05-11 EXPO Exponent Inc Sale 10,000 28.38 283,810
2009-05-12 EXPO Exponent Inc Sale 19,057 28.25 538,341
2009-04-27 EXPO Exponent Inc Option Ex 8,190 12.02 98,402
2009-03-11 EXPO Exponent Inc Option Ex 25,264 .00 0
2008-11-13 EXPO Exponent Inc Option Ex 605 6.39 3,864
2008-11-14 EXPO Exponent Inc Option Ex 6,858 6.39 43,802
2008-11-13 EXPO Exponent Inc Sale 605 29.34 17,752
2008-11-14 EXPO Exponent Inc Sale 6,858 29.01 198,936
2008-08-18 EXPO Exponent Inc Option Ex 4,912 6.39 31,372
2008-08-18 EXPO Exponent Inc Sale 4,912 31.05 152,502
2008-08-14 EXPO Exponent Inc Option Ex 100 6.39 638
2008-08-14 EXPO Exponent Inc Sale 100 32.07 3,207
2008-08-15 EXPO Exponent Inc Option Ex 7,700 6.39 49,179
2008-08-15 EXPO Exponent Inc Sale 7,700 31.36 241,456
2008-08-14 EXPO Exponent Inc Sale 23,900 31.82 760,545
2008-08-13 EXPO Exponent Inc Sale 7,300 31.75 231,767
2008-08-14 EXPO Exponent Inc Option Ex 23,900 5.74 137,186
2008-08-13 EXPO Exponent Inc Option Ex 7,300 5.09 37,178
2008-08-12 EXPO Exponent Inc Sale 17,000 31.93 542,861
2008-08-11 EXPO Exponent Inc Sale 13,341 32.18 429,273
2008-08-12 EXPO Exponent Inc Option Ex 17,000 5.09 86,581
2008-08-11 EXPO Exponent Inc Option Ex 13,341 5.09 67,945
2008-08-08 EXPO Exponent Inc Option Ex 4,621 5.09 23,534
2008-08-08 EXPO Exponent Inc Sale 4,621 31.64 146,203
2008-07-29 EXPO Exponent Inc Sale 17,010 29.40 500,076
2008-07-30 EXPO Exponent Inc Sale 12,634 29.84 376,998
2008-07-28 EXPO Exponent Inc Sale 24,445 28.46 695,826
2008-05-02 EXPO Exponent Inc Sale 17,671 33.75 596,396
2008-05-05 EXPO Exponent Inc Sale 12,390 34.46 426,959
2008-05-05 EXPO Exponent Inc Option Ex 8,929 5.09 45,475
2008-05-01 EXPO Exponent Inc Sale 13,016 34.09 443,702
2008-04-29 EXPO Exponent Inc Sale 15,000 34.77 521,520
2008-04-30 EXPO Exponent Inc Sale 13,956 34.53 481,872
2008-04-28 EXPO Exponent Inc Sale 12,761 35.41 451,828
2008-04-25 EXPO Exponent Inc Sale 13,422 35.47 476,024
2008-04-24 EXPO Exponent Inc Sale 14,632 35.92 525,596
2008-04-21 EXPO Exponent Inc Sale 18,823 36.52 687,397
2008-04-22 EXPO Exponent Inc Sale 14,377 36.05 518,247
2008-04-23 EXPO Exponent Inc Sale 14,413 35.77 515,509
2008-03-12 EXPO Exponent Inc Option Ex 31,652 .00 0
2008-02-29 EXPO Exponent Inc Sale 100 30.00 3,000
2008-02-28 EXPO Exponent Inc Sale 1,151 30.08 34,620
2008-02-29 EXPO Exponent Inc Option Ex 100 5.09 509
2008-02-28 EXPO Exponent Inc Option Ex 1,151 5.09 5,862
2008-02-26 EXPO Exponent Inc Option Ex 9,543 4.35 41,521
2008-02-25 EXPO Exponent Inc Option Ex 7,080 3.61 25,551
2008-02-27 EXPO Exponent Inc Sale 6,826 30.17 205,960
2008-02-26 EXPO Exponent Inc Sale 9,543 30.09 287,110
2008-02-27 EXPO Exponent Inc Option Ex 6,826 5.09 34,764
2008-02-25 EXPO Exponent Inc Sale 7,080 30.07 212,895
2008-02-22 EXPO Exponent Inc Sale 200 30.02 6,003
2008-02-21 EXPO Exponent Inc Sale 800 30.01 24,008
2008-02-22 EXPO Exponent Inc Option Ex 200 3.61 721
2008-02-21 EXPO Exponent Inc Option Ex 142,524 5.71 814,239
2008-02-20 EXPO Exponent Inc Sale 1,400 30.13 42,182
2008-02-19 EXPO Exponent Inc Sale 1,900 30.14 57,266
2008-02-20 EXPO Exponent Inc Option Ex 1,400 3.61 5,052
2008-02-19 EXPO Exponent Inc Option Ex 1,900 3.61 6,857
2008-02-15 EXPO Exponent Inc Sale 5,900 29.99 176,958
2008-02-15 EXPO Exponent Inc Option Ex 5,900 3.61 21,293
2008-02-14 EXPO Exponent Inc Option Ex 12,600 3.61 45,473
2008-02-13 EXPO Exponent Inc Option Ex 14,100 3.61 50,886
2008-02-14 EXPO Exponent Inc Sale 12,600 30.21 380,671
2008-02-13 EXPO Exponent Inc Sale 14,100 30.68 432,602
2008-02-12 EXPO Exponent Inc Sale 14,000 30.64 428,960
2008-02-11 EXPO Exponent Inc Sale 9,400 30.25 284,387
2008-02-12 EXPO Exponent Inc Option Ex 14,000 3.61 50,526
2008-02-11 EXPO Exponent Inc Option Ex 9,400 3.61 33,924
2008-02-08 EXPO Exponent Inc Sale 22,423 30.20 677,129
2008-02-08 EXPO Exponent Inc Option Ex 22,423 3.61 80,924
2008-02-07 EXPO Exponent Inc Sale 20,177 30.55 616,488
2008-02-07 EXPO Exponent Inc Option Ex 20,177 3.61 72,818
2008-02-06 EXPO Exponent Inc Sale 8,000 30.59 244,728
2008-02-06 EXPO Exponent Inc Option Ex 8,000 3.61 28,872
2008-02-04 EXPO Exponent Inc Option Ex 21,829 3.61 78,780
2008-02-05 EXPO Exponent Inc Option Ex 23,521 3.61 84,887
2008-02-04 EXPO Exponent Inc Sale 21,829 30.93 675,214
2008-02-05 EXPO Exponent Inc Sale 23,521 30.97 728,468
2007-12-14 EXPO Exponent Inc Option Ex 4,081 2.94 11,985
2007-11-01 EXPO Exponent Inc Sale 4,500 30.26 136,170
2007-11-01 EXPO Exponent Inc Option Ex 4,500 3.61 16,240
2007-10-24 EXPO Exponent Inc Option Ex 18,838 2.94 55,327
2007-10-25 EXPO Exponent Inc Option Ex 1,062 2.94 3,119
2007-10-24 EXPO Exponent Inc Sale 18,838 28.29 532,964
2007-10-25 EXPO Exponent Inc Sale 1,062 28.26 30,012
2007-10-23 EXPO Exponent Inc Option Ex 19,256 2.94 56,554
2007-10-22 EXPO Exponent Inc Option Ex 16,974 2.94 49,852
2007-10-22 EXPO Exponent Inc Sale 16,974 27.77 471,384
2007-10-23 EXPO Exponent Inc Sale 19,256 28.16 542,345
2007-07-30 EXPO Exponent Inc Option Ex 5,750 3.78 21,740
2007-07-30 EXPO Exponent Inc Sale 5,750 22.52 129,501
2007-07-27 EXPO Exponent Inc Option Ex 15,500 4.62 71,687
2007-07-27 EXPO Exponent Inc Sale 15,500 23.13 358,484
2007-07-26 EXPO Exponent Inc Sale 14,000 23.13 323,834
2007-07-25 EXPO Exponent Inc Sale 12,500 23.90 298,725
2007-07-26 EXPO Exponent Inc Option Ex 14,000 4.62 64,750
2007-07-25 EXPO Exponent Inc Option Ex 12,500 4.62 57,812
2007-07-23 EXPO Exponent Inc Option Ex 11,750 4.62 54,343
2007-07-24 EXPO Exponent Inc Option Ex 15,500 4.62 71,687
2007-07-23 EXPO Exponent Inc Sale 11,750 24.16 283,938
2007-07-24 EXPO Exponent Inc Sale 15,500 23.59 365,722
2007-05-24 EXPO Exponent Inc Option Ex 54,089 3.78 204,510
2007-04-30 EXPO Exponent Inc Sale 9,000 21.55 193,905
2007-04-30 EXPO Exponent Inc Option Ex 9,000 4.62 41,625
2007-04-26 EXPO Exponent Inc Sale 4,000 22.10 88,400
2007-04-27 EXPO Exponent Inc Sale 15,000 21.56 323,355
2007-04-26 EXPO Exponent Inc Option Ex 4,000 4.62 18,500
2007-04-27 EXPO Exponent Inc Option Ex 15,000 4.62 69,375
2007-04-25 EXPO Exponent Inc Sale 11,000 22.59 248,468
2007-04-25 EXPO Exponent Inc Option Ex 11,000 4.62 50,875
2007-04-23 EXPO Exponent Inc Option Ex 6,000 4.62 27,750
2007-04-24 EXPO Exponent Inc Sale 11,000 22.68 249,535
2007-04-23 EXPO Exponent Inc Sale 6,000 23.07 138,432
2007-04-24 EXPO Exponent Inc Option Ex 11,000 4.62 50,875
2007-04-23 EXPO Exponent Inc Sale 19,000 22.48 427,044
2007-04-23 EXPO Exponent Inc Option Ex 19,000 4.62 87,875
2007-02-22 EXPO Exponent Inc Sale 6,000 18.40 110,399
2007-02-23 EXPO Exponent Inc Sale 9,000 18.43 165,870
2007-02-21 EXPO Exponent Inc Sale 3,000 18.45 55,350
2007-02-16 EXPO Exponent Inc Sale 10,000 17.97 179,720
2007-02-15 EXPO Exponent Inc Sale 6,000 17.43 104,555
2007-02-20 EXPO Exponent Inc Sale 6,506 18.40 119,684
2007-02-13 EXPO Exponent Inc Sale 7,000 17.35 121,429
2007-02-14 EXPO Exponent Inc Sale 2,500 17.30 43,250
2007-02-09 EXPO Exponent Inc Sale 7,500 17.52 131,437
2007-02-12 EXPO Exponent Inc Sale 4,000 17.43 69,700
2007-02-08 EXPO Exponent Inc Sale 8,000 17.69 141,496
2007-02-07 EXPO Exponent Inc Sale 2,700 17.73 47,860
2007-02-05 EXPO Exponent Inc Sale 8,000 17.92 143,376
2007-02-06 EXPO Exponent Inc Sale 3,200 17.77 56,848
2007-02-02 EXPO Exponent Inc Option Ex 125,674 3.19 400,523
2006-02-21 EXPO Exponent Inc Option Ex 39,000 5.50 214,500
2005-04-21 EXPO Exponent Inc Sale 5,000 24.57 122,850

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Gaulke Michael R (Director of Exponent Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.