Insider Trading activities of Quaker Chemical Corp insiders. , Part 2

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Quaker Chemical Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Quaker Chemical Corp since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Quaker Chemical Corp since 2005. The reporting company's ticker symbol is KWR. The reporting company's CIK number is 81362.
The total value of stock buying since 2005 is $482,010.
The total value of stock sales since 2005 is $57,783,176.
The total value of stock option exercises since 2005 is $33,754,478.


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Table 2. Detailed insider stock purchases, sales, and option exercises of Quaker Chemical Corp insiders (KWR) , Part 2
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2012-02-01 Benoliel D Jeffry (VP-Global MW&FP, GC & Sec) Sale 1,000 45.00 45,000
2012-01-12 Benoliel D Jeffry (VP-Global MW&FP, GC & Sec) Sale 700 42.50 29,750
2012-01-11 Benoliel D Jeffry (VP-Global MW&FP, GC & Sec) Sale 300 42.50 12,750
2012-01-03 Barry Michael F (Chairman, CEO and President) Sale 8,000 40.00 320,000
2012-01-03 Barry Michael F (Chairman, CEO and President) Option Ex 27,819 6.93 192,785
2012-01-03 Benoliel D Jeffry (VP-Global MW&FP, GC & Sec) Sale 2,000 40.00 80,000
2011-12-06 Barry Michael F (Chairman, CEO and President) Option Ex 2,500 6.93 17,325
2011-12-05 Nieman Jan (VP & Managing Director - A/P) Sale 10,757 39.80 428,128
2011-12-05 Nieman Jan (VP & Managing Director - A/P) Option Ex 10,757 15.07 162,075
2011-11-02 Barron Patricia C (Director) Buy 1,000 33.77 33,775
2011-10-31 Barron Patricia C (Director) Buy 2,000 35.22 70,442
2011-09-30 Matrange Joseph F (VP - Global Coatings) Option Ex 1,070 6.93 7,415
2011-08-30 Barron Patricia C (Director) Buy 3,440 33.30 114,562
2011-08-15 Barron Patricia C (Director) Sale 3,440 33.03 113,612
2011-08-10 Matrange Joseph F (VP - Global Coatings) Option Ex 1,000 6.93 6,930
2011-07-01 Barry Michael F (Chairman, CEO and President) Option Ex 2,230 6.93 15,453
2011-04-27 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 3,275 44.00 144,100
2011-04-27 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 3,275 19.45 63,698
2011-01-29 Barry Michael F (Chairman, CEO and President) Option Ex 2,100 6.93 14,553
2011-01-29 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Option Ex 3,788 18.82 71,290
2011-01-28 Featherstone Mark A (VP & CFO) Option Ex 1,000 6.93 6,930
2010-12-21 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 6,549 44.00 288,156
2010-12-21 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 6,549 19.45 127,378
2010-12-20 Naples Ronald J (Director) Sale 10,000 43.00 430,000
2010-12-15 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 7,030 42.00 295,260
2010-12-15 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 7,030 23.13 162,603
2010-12-14 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 1,795 42.00 75,390
2010-12-14 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 1,795 23.13 41,518
2010-12-14 Naples Ronald J (Director) Sale 13,900 41.73 579,977
2010-12-14 Naples Ronald J (Director) Option Ex 5,000 23.13 115,650
2010-12-10 Naples Ronald J (Director) Sale 5,000 40.95 204,750
2010-12-07 Naples Ronald J (Director) Sale 5,000 40.50 202,500
2010-12-07 Naples Ronald J (Director) Option Ex 5,000 23.13 115,650
2010-12-06 Naples Ronald J (Director) Sale 25,141 39.54 994,100
2010-12-06 Naples Ronald J (Director) Option Ex 10,141 21.29 215,901
2010-12-02 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 6,000 40.00 240,000
2010-12-02 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 6,000 19.98 119,880
2010-11-29 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Option Ex 15,034 21.13 317,713
2010-11-22 Naples Ronald J (Director) Sale 16,000 38.88 622,000
2010-11-18 Naples Ronald J (Director) Sale 4,000 38.17 152,700
2010-11-10 Barry Michael F (Chairman, CEO and President) Option Ex 28,701 17.37 498,622
2010-11-09 Naples Ronald J (Director) Sale 3,000 38.49 115,484
2010-10-20 Naples Ronald J (Director) Sale 33,570 37.25 1,250,482
2010-10-20 Naples Ronald J (Director) Option Ex 13,570 23.13 313,874
2010-10-15 Naples Ronald J (Director) Sale 1,430 37.00 52,910
2010-10-15 Naples Ronald J (Director) Option Ex 1,430 23.13 33,075
2010-10-13 Naples Ronald J (Director) Sale 15,000 36.50 547,500
2010-10-12 Naples Ronald J (Director) Sale 22,620 35.75 808,665
2010-10-12 Naples Ronald J (Director) Option Ex 9,387 19.45 182,577
2010-10-11 Naples Ronald J (Director) Sale 1,767 35.50 62,728
2010-10-08 Naples Ronald J (Director) Sale 12,000 35.00 420,000
2010-10-08 Naples Ronald J (Director) Option Ex 12,000 19.45 233,400
2010-10-07 Naples Ronald J (Director) Sale 4,204 34.71 145,920
2010-10-06 Naples Ronald J (Director) Sale 10,796 34.50 372,462
2010-10-05 Naples Ronald J (Director) Sale 13,000 34.00 442,000
2010-10-05 Naples Ronald J (Director) Option Ex 13,000 19.45 252,850
2010-09-20 Naples Ronald J (Director) Sale 25,000 33.50 837,500
2010-09-14 Naples Ronald J (Director) Sale 15,000 33.00 495,000
2010-09-14 Naples Ronald J (Director) Option Ex 15,000 19.45 291,750
2010-09-13 Naples Ronald J (Director) Sale 23,400 32.28 755,352
2010-09-13 Naples Ronald J (Director) Option Ex 8,400 19.45 163,380
2010-09-03 Naples Ronald J (Director) Sale 10,300 31.93 328,930
2010-09-03 Naples Ronald J (Director) Option Ex 1,600 19.45 31,120
2010-09-02 Naples Ronald J (Director) Sale 6,300 31.35 197,505
2010-09-02 Naples Ronald J (Director) Option Ex 5,000 19.45 97,250
2010-08-18 Naples Ronald J (Director) Sale 1,000 33.00 33,000
2010-08-18 Naples Ronald J (Director) Option Ex 1,000 19.45 19,450
2010-08-17 Naples Ronald J (Director) Sale 10,000 32.98 329,799
2010-08-17 Naples Ronald J (Director) Option Ex 10,000 19.45 194,500
2010-08-16 Naples Ronald J (Director) Sale 2,000 31.62 63,250
2010-08-16 Naples Ronald J (Director) Option Ex 2,000 19.45 38,900
2010-08-12 Naples Ronald J (Director) Sale 2,000 31.50 63,000
2010-08-12 Naples Ronald J (Director) Option Ex 2,000 19.45 38,900
2010-08-11 Naples Ronald J (Director) Sale 2,000 32.50 65,000
2010-08-11 Naples Ronald J (Director) Option Ex 2,000 19.45 38,900
2010-08-06 Naples Ronald J (Director) Sale 5,695 34.41 195,993
2010-08-06 Naples Ronald J (Director) Option Ex 5,695 19.98 113,786
2010-08-03 Featherstone Mark A (VP & CFO) Sale 3,068 37.45 114,896
2010-08-03 Featherstone Mark A (VP & CFO) Option Ex 3,068 19.45 59,672
2010-08-03 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Sale 2,000 36.87 73,740
2010-08-03 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Option Ex 6,693 13.19 88,280
2010-08-02 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Sale 2,000 36.09 72,180
2010-08-02 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Option Ex 2,000 26.05 52,100
2010-08-02 Anderson Joseph B Jr (Director) Sale 2,905 36.12 104,919
2010-08-02 Naples Ronald J (Director) Sale 10,000 36.51 365,100
2010-07-30 Featherstone Mark A (VP & CFO) Sale 3,068 34.95 107,226
2010-07-30 Featherstone Mark A (VP & CFO) Option Ex 3,068 19.45 59,672
2010-07-29 Naples Ronald J (Director) Sale 7,700 33.25 256,025
2010-07-29 Naples Ronald J (Director) Option Ex 800 19.98 15,984
2010-07-27 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Sale 1,200 33.00 39,600
2010-07-27 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Option Ex 1,200 26.05 31,260
2010-07-27 Naples Ronald J (Director) Sale 23,100 33.00 762,300
2010-07-26 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Sale 1,500 33.00 49,500
2010-07-26 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Option Ex 1,500 26.05 39,075
2010-07-26 Naples Ronald J (Director) Sale 19,000 32.50 617,500
2010-07-26 Naples Ronald J (Director) Option Ex 19,000 19.98 379,620
2010-07-23 Naples Ronald J (Director) Sale 37,000 31.75 1,174,750
2010-07-23 Naples Ronald J (Director) Option Ex 12,000 19.98 239,760
2010-07-22 Naples Ronald J (Director) Sale 14,600 31.00 452,600
2010-07-21 Naples Ronald J (Director) Sale 400 31.00 12,400
2010-06-28 Naples Ronald J (Director) Sale 7,500 30.50 228,750
2010-06-28 Naples Ronald J (Director) Option Ex 7,500 19.98 149,850
2010-05-03 Matrange Joseph F (VP - Global Coatings) Sale 1,800 33.00 59,400
2010-05-03 Matrange Joseph F (VP - Global Coatings) Option Ex 1,800 26.05 46,890
2010-05-03 Nieman Jan (VP & Managing Director - A/P) Sale 18,344 32.92 603,884
2010-05-03 Nieman Jan (VP & Managing Director - A/P) Option Ex 12,244 16.50 202,062
2010-05-03 Bregolato Jose Luiz (VP-Managing Director -SA) Sale 24,308 32.74 795,843
2010-05-03 Bregolato Jose Luiz (VP-Managing Director -SA) Option Ex 24,308 18.29 444,641
2010-04-30 Nieman Jan (VP & Managing Director - A/P) Sale 2,235 32.84 73,397
2010-04-30 Nieman Jan (VP & Managing Director - A/P) Option Ex 2,235 21.55 48,175
2010-04-30 Bregolato Jose Luiz (VP-Managing Director -SA) Sale 5,184 32.34 167,650
2010-04-30 Bregolato Jose Luiz (VP-Managing Director -SA) Option Ex 5,184 24.01 124,467
2010-04-22 Featherstone Mark A (VP & CFO) Sale 4,700 31.97 150,259
2010-04-22 Featherstone Mark A (VP & CFO) Option Ex 4,700 21.97 103,259
2010-04-21 Featherstone Mark A (VP & CFO) Sale 1,300 31.55 41,015
2010-04-21 Featherstone Mark A (VP & CFO) Option Ex 1,300 26.05 33,865
2010-04-20 Featherstone Mark A (VP & CFO) Sale 1,300 31.55 41,015
2010-04-20 Featherstone Mark A (VP & CFO) Option Ex 1,300 26.05 33,865
2010-04-19 Matrange Joseph F (VP - Global Coatings) Option Ex 5,200 21.97 114,244
2010-04-14 Barry Michael F (Chairman, CEO and President) Option Ex 5,000 6.93 34,650
2010-03-11 Caldwell Donald R (Director) Buy 300 25.67 7,702
2010-03-03 Matrange Joseph F (VP - Global Coatings) Option Ex 3,071 6.93 21,282
2009-11-30 Anderson Joseph B Jr (Director) Sale 2,081 19.05 39,649
2009-05-29 Naples Ronald J (Director) Sale 500 13.79 6,895
2009-03-02 Nieman Jan (VP & Managing Director - A/P) Buy 6,100 5.70 34,770
2009-03-02 Benoliel D Jeffry (VP-Global Strategy, GC & Sec) Buy 5,000 5.74 28,675
2008-09-23 Naples Ronald J (Chairman and CEO) Sale 8,207 33.16 272,185
2008-09-22 Naples Ronald J (Chairman and CEO) Sale 8,400 33.00 277,200
2008-09-19 Naples Ronald J (Chairman and CEO) Sale 41,845 32.62 1,365,193
2008-09-19 Naples Ronald J (Chairman and CEO) Option Ex 21,745 20.18 438,814
2008-09-18 Naples Ronald J (Chairman and CEO) Sale 4,400 32.00 140,800
2008-09-16 Naples Ronald J (Chairman and CEO) Sale 16,200 31.88 516,375
2008-09-16 Naples Ronald J (Chairman and CEO) Option Ex 5,600 21.97 123,032
2008-09-15 Naples Ronald J (Chairman and CEO) Sale 7,000 31.62 221,600
2008-09-15 Naples Ronald J (Chairman and CEO) Option Ex 4,400 21.97 96,668
2008-09-12 Naples Ronald J (Chairman and CEO) Sale 14,100 31.38 442,387
2008-09-12 Naples Ronald J (Chairman and CEO) Option Ex 1,700 21.97 37,349
2008-09-09 Naples Ronald J (Chairman and CEO) Sale 3,300 31.25 103,125
2008-09-09 Naples Ronald J (Chairman and CEO) Option Ex 3,300 21.97 72,501
2008-09-04 Naples Ronald J (Chairman and CEO) Sale 10,056 30.77 309,463
2008-09-04 Naples Ronald J (Chairman and CEO) Option Ex 10,056 21.07 211,930
2008-08-18 Naples Ronald J (Chairman and CEO) Sale 906 33.00 29,898
2008-08-18 Naples Ronald J (Chairman and CEO) Option Ex 906 20.18 18,283
2008-08-15 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 8,525 26.05 222,076
2008-08-15 Naples Ronald J (Chairman and CEO) Sale 2,678 33.34 89,289
2008-08-15 Naples Ronald J (Chairman and CEO) Option Ex 2,678 20.18 54,042
2008-08-14 Naples Ronald J (Chairman and CEO) Sale 5,960 33.01 196,739
2008-08-14 Naples Ronald J (Chairman and CEO) Option Ex 5,960 20.18 120,272
2008-08-13 Naples Ronald J (Chairman and CEO) Sale 12,455 32.77 408,150
2008-08-13 Naples Ronald J (Chairman and CEO) Option Ex 12,455 21.07 262,489
2008-08-12 Benoliel D Jeffry (VP, Secretary & GC) Sale 4,800 31.84 152,832
2008-08-12 Benoliel D Jeffry (VP, Secretary & GC) Option Ex 4,800 20.18 96,864
2008-08-12 Naples Ronald J (Chairman and CEO) Sale 14,575 32.52 473,979
2008-08-12 Naples Ronald J (Chairman and CEO) Option Ex 14,575 21.97 320,212
2008-08-11 Benoliel D Jeffry (VP, Secretary & GC) Option Ex 4,003 21.55 86,284
2008-08-11 Naples Ronald J (Chairman and CEO) Sale 36,450 32.10 1,170,154
2008-08-11 Naples Ronald J (Chairman and CEO) Option Ex 36,450 21.69 790,709
2008-08-08 Naples Ronald J (Chairman and CEO) Sale 13,648 31.76 433,460
2008-08-08 Naples Ronald J (Chairman and CEO) Option Ex 13,648 23.13 315,678
2008-08-07 Naples Ronald J (Chairman and CEO) Sale 4,300 31.77 136,611
2008-08-07 Naples Ronald J (Chairman and CEO) Option Ex 4,300 23.13 99,459
2008-08-06 Naples Ronald J (Chairman and CEO) Sale 21,900 31.55 691,054
2008-08-06 Naples Ronald J (Chairman and CEO) Option Ex 21,900 21.66 474,244
2008-08-05 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 16,550 31.07 514,208
2008-08-05 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 16,550 22.67 375,122
2008-08-05 Featherstone Mark A (VP & CFO) Sale 1,400 30.50 42,700
2008-08-05 Featherstone Mark A (VP & CFO) Option Ex 1,400 20.18 28,252
2008-08-05 Naples Ronald J (Chairman and CEO) Sale 100 31.25 3,125
2008-08-05 Naples Ronald J (Chairman and CEO) Option Ex 100 20.18 2,018
2008-08-04 Hill George H (Other) Sale 500 29.83 14,915
2008-08-04 Hill George H (Other) Option Ex 500 21.30 10,652
2008-07-23 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 12,560 20.98 263,446
2008-07-23 Naples Ronald J (Chairman and CEO) Sale 6,501 31.00 201,531
2008-07-23 Naples Ronald J (Chairman and CEO) Option Ex 6,501 20.18 131,190
2008-06-23 Naples Ronald J (Chairman and CEO) Sale 2,600 30.80 80,080
2008-06-23 Naples Ronald J (Chairman and CEO) Option Ex 2,600 20.18 52,468
2008-06-19 Naples Ronald J (Chairman and CEO) Sale 7,819 30.79 240,747
2008-06-19 Naples Ronald J (Chairman and CEO) Option Ex 7,819 20.18 157,787
2008-06-18 Naples Ronald J (Chairman and CEO) Sale 4,180 30.77 128,618
2008-06-18 Naples Ronald J (Chairman and CEO) Option Ex 4,180 20.18 84,352
2008-06-17 Naples Ronald J (Chairman and CEO) Sale 1,200 30.79 36,948
2008-06-17 Naples Ronald J (Chairman and CEO) Option Ex 1,200 20.18 24,216
2008-06-16 Naples Ronald J (Chairman and CEO) Sale 22,900 30.62 701,312
2008-06-16 Naples Ronald J (Chairman and CEO) Option Ex 22,900 21.07 482,617
2008-05-30 Featherstone Mark A (VP & CFO) Sale 1,400 31.80 44,520
2008-05-30 Featherstone Mark A (VP & CFO) Option Ex 1,400 20.18 28,252
2008-05-30 Naples Ronald J (Chairman and CEO) Sale 50,000 31.67 1,583,500
2008-05-30 Naples Ronald J (Chairman and CEO) Option Ex 58,793 21.41 1,258,816
2008-05-29 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 21,423 21.10 451,939
2008-05-29 Naples Ronald J (Chairman and CEO) Sale 18,726 31.00 580,506
2008-05-29 Naples Ronald J (Chairman and CEO) Option Ex 18,726 26.05 487,812
2008-05-28 Naples Ronald J (Chairman and CEO) Sale 44,236 30.54 1,350,967
2008-05-28 Naples Ronald J (Chairman and CEO) Option Ex 53,564 23.05 1,234,810
2008-05-27 Harris Mark A (Sr. VP -Global Strategy & Mktg) Sale 9,650 29.13 281,104
2008-05-27 Harris Mark A (Sr. VP -Global Strategy & Mktg) Option Ex 9,650 20.18 194,737
2008-05-27 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 1,283 28.50 36,565
2008-05-27 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 1,283 20.18 25,890
2008-05-23 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 200 28.50 5,700
2008-05-23 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 200 20.18 4,036
2008-05-22 Harris Mark A (Sr. VP -Global Strategy & Mktg) Sale 600 29.02 17,412
2008-05-22 Harris Mark A (Sr. VP -Global Strategy & Mktg) Option Ex 600 20.18 12,108
2008-05-22 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 667 29.02 19,356
2008-05-22 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 667 20.18 13,460
2008-05-21 Harris Mark A (Sr. VP -Global Strategy & Mktg) Sale 1,200 29.00 34,800
2008-05-21 Harris Mark A (Sr. VP -Global Strategy & Mktg) Option Ex 1,200 20.18 24,216
2008-05-21 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 1,200 29.00 34,800
2008-05-21 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 1,200 20.18 24,216
2008-05-19 Nieman Jan (VP & Managing Director - A/P) Sale 19,602 28.83 565,125
2008-05-19 Nieman Jan (VP & Managing Director - A/P) Option Ex 19,602 21.90 429,283
2008-05-16 Harris Mark A (Sr. VP -Global Strategy & Mktg) Sale 15,650 29.08 455,102
2008-05-16 Harris Mark A (Sr. VP -Global Strategy & Mktg) Option Ex 15,650 20.14 315,112
2008-05-16 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 15,650 29.08 455,102
2008-05-16 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 15,650 20.14 315,112
2008-05-13 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 13,000 20.09 261,170
2008-04-30 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 15,000 17.19 257,805
2008-04-07 Naples Ronald J (Chairman and CEO) Option Ex 40,000 20.09 803,600
2008-04-04 Benoliel D Jeffry (VP, Secretary & GC) Option Ex 4,800 20.09 96,432
2008-01-23 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 4,788 17.75 84,987
2008-01-23 Naples Ronald J (Chairman and CEO) Option Ex 10,000 17.75 177,500
2008-01-21 Naples Ronald J (Chairman and CEO) Option Ex 14,000 16.94 237,118
2007-11-27 Bregolato Jose Luiz (VP-Managing Director -SA) Sale 2,400 21.59 51,816
2007-11-27 Bregolato Jose Luiz (VP-Managing Director -SA) Option Ex 2,400 17.75 42,600
2007-11-05 Harris Mark A (Sr. VP -Global Strategy & Mktg) Sale 8,500 21.25 180,625
2007-11-05 Harris Mark A (Sr. VP -Global Strategy & Mktg) Option Ex 8,500 17.75 150,875
2007-08-31 Harris Mark A (Sr. VP -Global Strategy & Mktg) Sale 4,500 22.00 99,000
2007-08-31 Harris Mark A (Sr. VP -Global Strategy & Mktg) Option Ex 4,500 17.75 79,875
2007-07-09 Barry Michael F (Senior VP & Managing Dtr - NA) Sale 3,300 24.75 81,675
2007-07-09 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 3,300 17.75 58,575
2007-07-06 Barry Michael F (Senior VP & Managing Dtr - NA) Sale 3,000 24.77 74,310
2007-07-06 Barry Michael F (Senior VP & Managing Dtr - NA) Option Ex 3,000 17.75 53,250
2007-05-10 Hill George H (Other) Sale 468 23.94 11,203
2007-05-08 Featherstone Mark A (VP & CFO) Sale 3,000 24.50 73,500
2007-05-08 Featherstone Mark A (VP & CFO) Option Ex 3,000 19.97 59,910
2007-03-06 Platzer L Wilbert (VP & Managing Dtr - Europe) Sale 9,500 21.73 206,435
2007-03-06 Platzer L Wilbert (VP & Managing Dtr - Europe) Option Ex 9,500 17.75 168,625
2007-01-12 Naples Ronald J (Chairman and CEO) Option Ex 40,700 14.72 599,022
2006-11-08 Benoliel D Jeffry (VP, Secretary & GC) Sale 3,000 20.00 60,000
2006-10-27 Naples Ronald J (Chairman and CEO) Option Ex 36,000 15.00 540,000
2006-05-05 Benoliel D Jeffry (VP, Secretary & GC) Sale 500 21.03 10,515
2006-05-05 Naples Ronald J (Chairman and CEO) Option Ex 75,000 13.50 1,012,500
2006-05-04 Benoliel D Jeffry (VP, Secretary & GC) Sale 2,000 21.00 42,010
2006-03-15 Naples Ronald J (Chairman and CEO) Option Ex 35,000 14.34 502,005
2006-03-02 Anderson Joseph B Jr (Director) Buy 500 20.28 10,140
2006-02-24 Anderson Joseph B Jr (Director) Sale 500 19.87 9,935
2005-11-16 Murphy Neal E (CFO) Buy 1,000 16.66 16,660
2005-03-22 Caldwell Donald R (Director) Buy 2,000 20.92 41,840
 1   2 

Insider trading activities including stock purchases, stock sales, and option exercises of KWR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Quaker Chemical Corp (symbol KWR, CIK number 81362) see the Securities and Exchange Commission (SEC) website.