Insider Trading activities of Donaldson Co Inc insiders. , Part 2

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Donaldson Co Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Donaldson Co Inc since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Donaldson Co Inc since 2005. The reporting company's ticker symbol is DCI. The reporting company's CIK number is 29644.
The total value of stock buying since 2005 is $154,559.
The total value of stock sales since 2005 is $27,066,701.
The total value of stock option exercises since 2005 is $52,168,726.


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Table 2. Detailed insider stock purchases, sales, and option exercises of Donaldson Co Inc insiders (DCI) , Part 2
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2010-12-03 Ward Jay L (Vice President) Option Ex 3,200 18.19 58,208
2010-12-02 Eugster Jack W (Director) Sale 1,682 56.09 94,343
2010-12-02 Eugster Jack W (Director) Option Ex 2,500 18.19 45,475
2010-11-30 Bastiaens F Guillaume (Director) Option Ex 1,659 53.28 88,391
2010-11-24 Bastiaens F Guillaume (Director) Option Ex 14,400 15.23 219,384
2010-11-22 Dolan Janet M (Director) Sale 7,200 53.92 388,224
2010-11-22 Dolan Janet M (Director) Option Ex 7,200 18.19 130,968
2010-11-22 Eugster Jack W (Director) Sale 4,925 53.53 263,635
2010-11-22 Eugster Jack W (Director) Option Ex 6,514 33.40 217,554
2010-10-14 Linnell Norman C (Vice President) Sale 4,966 47.75 237,126
2010-10-14 Linnell Norman C (Vice President) Option Ex 14,314 19.00 271,966
2010-10-14 Cook William M (Chairman, President and CEO) Option Ex 32,892 46.92 1,543,292
2010-10-08 Dolan Janet M (Director) Sale 7,200 47.42 341,424
2010-10-08 Dolan Janet M (Director) Option Ex 7,200 12.28 88,416
2010-10-05 Timm David W (Vice President) Sale 12,000 46.55 558,600
2010-10-05 Timm David W (Vice President) Option Ex 12,000 15.55 186,600
2010-10-01 Cook William M (Chairman, President and CEO) Option Ex 43,000 18.19 782,170
2010-09-28 Grundhofer John F (Director) Option Ex 14,400 30.02 432,360
2010-09-27 Cook William M (Chairman, President and CEO) Option Ex 20,721 35.69 739,470
2010-09-27 Eugster Jack W (Director) Sale 2,358 46.44 109,505
2010-09-27 Eugster Jack W (Director) Option Ex 3,200 12.28 39,296
2010-09-21 Cook William M (Chairman, President and CEO) Option Ex 20,000 12.91 258,200
2010-09-20 Mcmurray Charles J (Senior Vice President) Option Ex 13,000 17.98 233,805
2010-09-16 Noddle Jeffrey (Director) Sale 7,900 44.78 353,762
2010-09-16 Noddle Jeffrey (Director) Option Ex 21,600 16.35 353,160
2010-09-13 Carpenter Tod E. (Vice President) Sale 6,000 44.50 267,000
2010-09-13 Carpenter Tod E. (Vice President) Option Ex 6,000 12.91 77,460
2010-07-14 Ward Jay L (Vice President) Option Ex 5,500 35.10 193,050
2010-07-01 Linnell Norman C (Vice President) Option Ex 10,994 15.72 172,880
2010-04-14 Ward Jay L (Vice President) Sale 2,000 46.04 92,080
2010-04-14 Ward Jay L (Vice President) Option Ex 8,500 23.73 201,705
2010-04-13 Schwab Lowell F (Senior Vice President) Sale 19,193 46.25 887,676
2010-04-09 Joppa Sandra N (Vice President) Sale 3,126 46.20 144,421
2010-04-09 Joppa Sandra N (Vice President) Option Ex 8,500 31.15 264,775
2010-04-05 Perushek Mary Lynne (Vice President) Sale 7,428 46.45 345,067
2010-04-05 Perushek Mary Lynne (Vice President) Option Ex 8,900 34.55 307,495
2010-04-05 Cook William M (Chairman, President and CEO) Sale 13,500 46.42 626,670
2010-03-30 Linnell Norman C (Vice President) Sale 21,534 46.03 991,210
2010-03-30 Linnell Norman C (Vice President) Option Ex 21,534 12.94 278,649
2010-03-29 Cook William M (Chairman, President and CEO) Option Ex 23,000 12.91 296,930
2010-03-26 Verhage Thomas R (Vice President) Sale 10,015 45.94 460,089
2010-03-25 Verhage Thomas R (Vice President) Sale 6,485 45.70 296,364
2010-03-12 Verhage Thomas R (Vice President) Sale 5,000 44.46 222,300
2010-03-11 Verhage Thomas R (Vice President) Option Ex 14,100 34.83 491,032
2010-03-10 Ward Jay L (Vice President) Option Ex 10,000 34.55 345,500
2009-12-24 Cook William M (Chairman, President and CEO) Sale 8,150 43.42 353,873
2009-11-27 Linnell Norman C (Vice President) Option Ex 12,842 18.51 237,705
2009-11-23 Carpenter Tod E. (Vice President) Sale 3,537 43.94 155,415
2009-11-23 Carpenter Tod E. (Vice President) Option Ex 7,000 11.50 80,500
2009-11-23 Timm David W (Vice President) Sale 3,025 43.97 133,009
2009-11-23 Timm David W (Vice President) Option Ex 6,000 11.50 69,000
2009-11-23 Ward Jay L (Vice President) Sale 3,978 44.78 178,134
2009-11-23 Ward Jay L (Vice President) Option Ex 5,400 12.21 65,907
2009-11-23 Verhage Thomas R (Vice President) Option Ex 28,705 31.56 905,987
2009-11-23 Cook William M (Chairman, President and CEO) Option Ex 43,000 11.50 494,500
2009-10-09 Bastiaens F Guillaume (Director) Option Ex 7,200 11.13 80,136
2009-10-07 Dolan Janet M (Director) Sale 7,200 33.26 239,472
2009-10-06 Dolan Janet M (Director) Option Ex 7,200 11.13 80,136
2009-06-05 Verhage Thomas R (Vice President) Option Ex 24,295 28.20 685,119
2009-03-09 Wilfong Debra L (Vice President) Buy 650 22.05 14,332
2009-03-02 Wilfong Debra L (Vice President) Buy 650 23.18 15,067
2008-12-01 Linnell Norman C (Vice President) Option Ex 15,208 18.51 281,500
2008-11-28 Bastiaens F Guillaume (Director) Option Ex 7,200 10.19 73,368
2008-10-13 Mcmurray Charles J (Senior Vice President) Option Ex 12,000 12.21 146,460
2008-09-12 Ward Jay L (Vice President) Buy 100 41.14 4,114
2008-06-20 Timm David W (Vice President) Sale 6,000 49.69 298,140
2008-06-20 Timm David W (Vice President) Option Ex 6,000 10.00 60,000
2008-06-19 Joppa Sandra N (Vice President) Option Ex 1,500 31.15 46,725
2008-06-10 Schwab Lowell F (Senior Vice President) Sale 26,697 49.69 1,326,573
2008-06-09 Dolan Janet M (Director) Option Ex 7,200 10.19 73,368
2008-06-04 Cook William M (Chairman, President and CEO) Option Ex 52,000 10.00 520,000
2008-06-04 Eugster Jack W (Director) Sale 1,126 51.54 58,034
2008-06-03 Eugster Jack W (Director) Sale 1,902 51.44 97,829
2008-06-02 Vann William I (Vice President) Sale 10,386 51.12 530,932
2008-05-30 Eugster Jack W (Director) Option Ex 4,000 12.28 49,120
2008-03-13 Mcmurray Charles J (Senior Vice President) Option Ex 7,000 10.00 70,000
2007-12-07 Schwab Lowell F (Senior Vice President) Option Ex 30,692 28.35 870,118
2007-12-03 Vann William I (Vice President) Option Ex 12,000 10.67 128,040
2007-11-30 Bastiaens F Guillaume (Director) Option Ex 8,000 12.02 96,160
2007-11-29 Ward Jay L (Vice President) Sale 476 45.53 21,672
2007-11-29 Ward Jay L (Vice President) Option Ex 1,000 9.84 9,840
2007-11-29 Cook William M (Chairman, President and CEO) Option Ex 14,881 41.15 612,353
2007-11-29 Eugster Jack W (Director) Sale 5,452 45.78 249,592
2007-10-12 Linnell Norman C (Vice President) Sale 17,000 41.22 700,706
2007-10-04 Mcmurray Charles J (Senior Vice President) Option Ex 5,000 11.34 56,700
2007-09-27 Timm David W (Vice President) Sale 2,555 41.78 106,737
2007-09-27 Timm David W (Vice President) Option Ex 5,000 11.35 56,750
2007-09-26 Dolan Janet M (Director) Sale 8,000 41.73 333,840
2007-09-26 Dolan Janet M (Director) Option Ex 8,000 12.12 96,960
2007-09-21 Eugster Jack W (Director) Option Ex 7,200 10.19 73,368
2007-09-13 Grundhofer John F (Director) Option Ex 8,926 29.65 264,655
2007-09-07 Linnell Norman C (Vice President) Option Ex 15,840 19.00 300,960
2007-09-07 Cook William M (Chairman, President and CEO) Option Ex 52,000 11.34 589,680
2006-12-01 Vann William I (Vice President) Option Ex 8,000 8.12 65,000
2006-09-29 Eugster Jack W (Director) Sale 4,000 37.20 148,780
2006-09-29 Eugster Jack W (Director) Option Ex 4,000 12.02 48,080
2006-09-26 Eugster Jack W (Director) Sale 4,000 36.94 147,760
2006-09-26 Eugster Jack W (Director) Option Ex 4,000 12.02 48,080
2006-09-14 Oberton Willard D (Director) Buy 1,000 37.82 37,820
2006-09-13 Cook William M (Chairman, President and CEO) Option Ex 52,000 8.13 422,760
2006-09-13 Dolan Janet M (Director) Option Ex 8,000 8.00 64,000
2006-09-13 Eugster Jack W (Director) Sale 4,000 37.58 150,320
2006-09-13 Eugster Jack W (Director) Option Ex 4,000 8.00 32,000
2006-09-12 Touw Geert Henk (Senior Vice President) Sale 23,187 37.30 864,875
2006-09-12 Schwab Lowell F (Senior Vice President) Option Ex 32,864 19.74 648,735
2006-09-12 Giertz James R (Senior Vice President) Option Ex 249,350 20.09 5,009,940
2006-06-29 Eugster Jack W (Director) Sale 4,000 33.63 134,520
2006-06-29 Eugster Jack W (Director) Option Ex 4,000 8.00 32,000
2006-03-29 Giertz James R (Senior Vice President) Option Ex 51,488 12.82 660,076
2006-01-26 Schwab Lowell F (Senior Vice Presiden) Option Ex 39,360 17.33 682,108
2006-01-25 Linnell Norman C (Vice President) Option Ex 40,658 11.50 467,567
2006-01-23 Giertz James R (Senior Vice Presiden) Sale 16,479 32.54 536,226
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Insider trading activities including stock purchases, stock sales, and option exercises of DCI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Donaldson Co Inc (symbol DCI, CIK number 29644) see the Securities and Exchange Commission (SEC) website.