Insider Trading activities of Ecolab Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Ecolab Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Ecolab Inc. since year 2005. Table 2 shows the detailed insider transactions of Ecolab Inc. since 2005. The reporting company's ticker symbol is ECL. The reporting company's CIK number is 31462.
The total value of stock buying since 2005 is $465,764,115.
The total value of stock sales since 2005 is $2,228,453,769.
The total value of stock option exercises since 2005 is $214,678,137.


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Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Ecolab Inc. (ECL).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 450 $59,298 0 $0 0 $0
2017-10 0 $0 0 $0 59 $0
2017-09 0 $0 7,397 $966,233 25,300 $1,109,354
2017-08 75,500 $10,009,110 0 $0 0 $0
2017-06 0 $0 24,151 $3,213,970 9,700 $473,673
2017-05 5,000 $631,655 20,659 $2,683,306 66,100 $3,018,456
2017-03 0 $0 12,784 $1,601,158 41,325 $2,404,272
2017-02 2,400 $299,856 5,000 $625,500 17,200 $737,964
2016-12 0 $0 0 $0 5,385 $0
2016-09 0 $0 5,789 $710,339 24,800 $1,007,874
2016-08 0 $0 43,561 $5,358,913 418,800 $17,702,003
2016-06 0 $0 3,762 $457,470 0 $0
2016-05 0 $0 10,379 $1,212,497 20,100 $993,342
2016-04 0 $0 0 $0 4,800 $181,944
2016-03 499,999 $52,505,394 3,330 $354,941 9,600 $363,888
2016-02 0 $0 0 $0 3,647 $0
2015-12 0 $0 0 $0 90,770 $3,402,000
2015-11 0 $0 105,180 $12,353,626 305,165 $11,661,409
2015-10 0 $0 0 $0 18,000 $843,480
2015-09 0 $0 3,450 $373,810 0 $0
2015-08 0 $0 40,142 $4,672,540 0 $0
2015-07 0 $0 0 $0 18,200 $796,122
2015-06 0 $0 5,290 $608,350 12,500 $565,500
2015-05 0 $0 55,535 $6,278,533 48,935 $2,950,219
2015-04 0 $0 0 $0 5,600 $182,392
2015-03 0 $0 0 $0 15,600 $638,592
2015-02 0 $0 0 $0 9,247 $182,392
2014-12 0 $0 10,400 $1,141,400 93,820 $3,579,569
2014-11 0 $0 96,450 $10,990,175 361,450 $17,571,924
2014-09 0 $0 0 $0 16,500 $746,460
2014-08 0 $0 6,130 $702,190 109,680 $4,929,948
2014-06 0 $0 38,623 $4,230,189 206,900 $9,329,105
2014-05 4,700 $490,515 2,122 $226,139 4,200 $217,287
2014-03 0 $0 51,852 $5,709,117 137,400 $3,542,030
2014-02 0 $0 0 $0 15,908 $0
2014-01 0 $0 0 $0 6,700 $196,243
2013-12 0 $0 7,960 $840,341 88,360 $3,268,015
2013-11 0 $0 20,000 $2,134,800 0 $0
2013-10 0 $0 30,300 $3,223,011 30,300 $1,032,472
2013-09 0 $0 1,075 $99,582 0 $0
2013-08 2,000 $183,212 1,000 $91,390 16,550 $772,947
2013-05 5,935 $499,893 21,258 $1,837,224 26,486 $924,970
2013-03 0 $0 2,895 $223,375 25,000 $890,750
2013-02 0 $0 0 $0 12,155 $0
2012-12 0 $0 45,806 $3,294,015 266,772 $9,030,495
2012-11 0 $0 23,533 $1,689,695 463,535 $15,598,658
2012-10 0 $0 0 $0 44,100 $1,521,450
2012-08 0 $0 27,257 $1,816,902 56,450 $1,536,329
2012-06 919,046 $56,808,306 31,241 $2,061,739 164,300 $4,890,182
2012-05 0 $0 21,500 $1,375,700 664,431 $28,073,648
2012-03 0 $0 6,667 $398,245 42,919 $1,062,889
2012-02 0 $0 0 $0 122,811 $0
2012-01 0 $0 0 $0 64,890 $1,963,979
2011-12 10,400 $575,375 11,943 $649,767 48,150 $1,171,971
2011-11 0 $0 0 $0 15,804 $531,344
2011-10 0 $0 27,600 $1,518,395 135,412 $5,946,949
2011-09 0 $0 3,000 $150,561 4,328 $76,800
2011-08 6,844,795 $343,303,683 0 $0 0 $0
2011-05 0 $0 1,485 $78,125 157,577 $4,684,191
2011-04 0 $0 0 $0 5,064 $217,270
2010-12 0 $0 28,700 $1,384,516 294,000 $7,461,140
2010-11 0 $0 8,000 $387,240 0 $0
2010-07 0 $0 0 $0 85,754 $3,424,773
2010-05 2,000 $98,000 45,000 $2,188,890 92,923 $2,779,678
2010-04 500 $23,924 0 $0 71,300 $2,038,232
2010-03 0 $0 0 $0 16,000 $323,744
2010-02 0 $0 0 $0 24,000 $485,616
2009-09 0 $0 0 $0 159,638 $3,885,588
2009-07 0 $0 34,984 $1,451,836 149,000 $4,019,168
2009-03 0 $0 0 $0 8,000 $166,368
2009-01 0 $0 0 $0 24,000 $499,104
2008-11 0 $0 43,738,036 $1,310,828,938 0 $0
2008-03 0 $0 0 $0 10,000 $161,560
2007-12 0 $0 15,824 $759,552 182,535 $3,995,400
2007-11 0 $0 8,000 $380,000 8,000 $139,120
2007-10 0 $0 40,000 $1,880,200 40,000 $973,600
2007-07 0 $0 0 $0 18,800 $205,766
2007-06 0 $0 0 $0 208,920 $4,320,920
2007-05 2,500 $104,522 0 $0 40,400 $909,294
2006-12 0 $0 17,635 $797,983 52,200 $798,374
2006-11 0 $0 29,383,328 $818,966,025 60,000 $1,473,854
2006-10 0 $0 0 $0 80,150 $1,576,871
2006-09 0 $0 17,000 $714,000 17,000 $338,674
2006-08 0 $0 13,480 $608,783 40,480 $570,341
2006-07 0 $0 0 $0 4,000 $30,372
2006-05 2,700 $102,932 0 $0 0 $0
2006-02 2,000 $68,440 61,900 $2,152,543 61,900 $1,577,829
2005-09 43,359,224 $0 43,359,224 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Ecolab Inc. insiders (ECL)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-06 Maclennan David Buy 450 131.77 59,298
2017-10-30 Lavandier Bruno (SVP & Corporate Controller) Option Ex 59 .00 0
2017-09-15 Wyant Jill S (EVP & Pres - Global F&B, H, LS) Option Ex 25,300 43.85 1,109,354
2017-09-14 Handley Thomas W (President and COO) Sale 7,397 130.62 966,233
2017-08-03 Gates William H Iii (10% Owner) Buy 75,500 132.57 10,009,110
2017-06-09 Taylor Stephen M (EVP and Pres. - Nalco Champion) Sale 23,151 133.06 3,080,448
2017-06-06 Lavandier Bruno (SVP & Corporate Controller) Sale 1,000 133.52 133,522
2017-06-06 Lavandier Bruno (SVP & Corporate Controller) Option Ex 1,000 55.59 55,595
2017-06-02 Mccormick Michael C. (Ex.VP, GC & Asst. Secretary) Option Ex 8,700 48.05 418,078
2017-05-30 Hickey Michael A (EVP & Pres. Global Inst.) Sale 13,700 131.29 1,798,741
2017-05-30 Hickey Michael A (EVP & Pres. Global Inst.) Option Ex 13,700 45.66 625,610
2017-05-19 Beck Christophe (EVP & Pres-Global Nalco Water) Sale 6,959 127.11 884,565
2017-05-17 Beck Christophe (EVP & Pres-Global Nalco Water) Option Ex 21,000 45.66 958,965
2017-05-08 Handley Thomas W (President and COO) Option Ex 31,400 45.66 1,433,881
2017-05-05 Casale Carl M Buy 5,000 126.33 631,655
2017-03-16 Berger Larry L (Executive VP & CTO) Option Ex 16,100 51.83 834,382
2017-03-15 Beck Barbara Sale 12,036 125.29 1,508,038
2017-03-08 Levin Jerry W Sale 748 124.49 93,120
2017-03-03 Levin Jerry W Option Ex 6,325 110.89 701,379
2017-03-01 Beck Barbara Option Ex 18,900 45.95 868,511
2017-02-28 Zillmer John J Option Ex 4,300 42.91 184,491
2017-02-27 Higgins Arthur J Sale 5,000 125.10 625,500
2017-02-24 Maclennan David Buy 1,600 124.94 199,904
2017-02-24 Biller Leslie S Option Ex 8,600 42.91 368,982
2016-12-05 Taylor Stephen M (EVP and Pres. - Nalco Champion) Option Ex 5,385 .00 0
2016-09-08 Berger Larry L (Executive VP & CTO) Option Ex 10,000 48.05 480,550
2016-09-07 Beck Christophe (EVP & Pres-Global Water) Sale 5,789 122.70 710,339
2016-09-02 Beck Christophe (EVP & Pres-Global Water) Option Ex 14,800 35.63 527,324
2016-08-29 Hickey Michael A (EVP & Pres. Global Inst.) Sale 17,761 123.90 2,200,658
2016-08-25 Hickey Michael A (EVP & Pres. Global Inst.) Option Ex 51,800 42.52 2,202,795
2016-08-24 Handley Thomas W (President and COO) Option Ex 20,000 35.63 712,600
2016-08-19 Baker Douglas M Jr (Chairman and CEO) Sale 25,800 122.41 3,158,255
2016-08-10 Taylor Stephen M (EVP and Pres. - Nalco Champion) Option Ex 80,600 60.91 4,909,346
2016-08-10 Baker Douglas M Jr (Chairman and CEO) Option Ex 210,500 35.63 7,500,115
2016-08-04 Schmechel Daniel J (Chief Financial Officer) Option Ex 55,900 42.52 2,377,147
2016-06-08 Mulhere Timothy P (EVP & Regions President) Sale 3,762 121.60 457,470
2016-05-13 Mulhere Timothy P (EVP & Regions President) Sale 4,379 116.54 510,311
2016-05-10 Hughes Bryan L (Sr. VP & Corporate Controller) Sale 6,000 117.03 702,186
2016-05-10 Hughes Bryan L (Sr. VP & Corporate Controller) Option Ex 6,500 49.42 321,230
2016-05-10 Mulhere Timothy P (EVP & Regions President) Option Ex 13,600 49.42 672,112
2016-04-04 Biller Leslie S Option Ex 4,800 37.91 181,944
2016-03-28 Johnson Joel W Option Ex 4,800 37.91 181,944
2016-03-24 Lumpkins Robert L Option Ex 4,800 37.91 181,944
2016-03-11 Seifert James J (Ex.VP, Gen. Counsel & Secy.) Sale 3,330 106.59 354,941
2016-03-10 Gates William H Iii (10% Owner) Buy 499,999 105.01 52,505,394
2016-02-20 Blanco Alex N (EVP and Chief Supply Chain Officer) Option Ex 3,647 .00 0
2015-12-10 Handley Thomas W (President and COO) Option Ex 80,000 42.52 3,402,000
2015-12-05 Taylor Stephen M (EVP and Pres. - Nalco Champion) Option Ex 10,770 .00 0
2015-11-24 Hughes Bryan L (Sr. VP & Corporate Controller) Option Ex 4,165 45.24 188,424
2015-11-23 Hickey Michael A (EVP & Pres. Global Inst.) Sale 10,900 119.81 1,305,896
2015-11-23 Hickey Michael A (EVP & Pres. Global Inst.) Option Ex 10,900 45.24 493,116
2015-11-20 Inchaustegui Roberto (EVP & Pres.-Global Serv & Spec) Sale 28,350 118.14 3,349,212
2015-11-20 Inchaustegui Roberto (EVP & Pres.-Global Serv & Spec) Option Ex 28,350 44.91 1,273,198
2015-11-20 Hickey Michael A (EVP & Pres. Global Inst.) Sale 10,000 118.52 1,185,170
2015-11-20 Hickey Michael A (EVP & Pres. Global Inst.) Option Ex 10,000 45.24 452,400
2015-11-13 Beck Christophe (EVP & Pres-Global Water) Sale 13,430 114.83 1,542,166
2015-11-13 Beck Christophe (EVP & Pres-Global Water) Option Ex 41,250 42.52 1,754,156
2015-11-06 Baker Douglas M Jr (Chairman and CEO) Sale 42,500 116.97 4,971,182
2015-11-04 Baker Douglas M Jr (Chairman and CEO) Option Ex 210,500 35.63 7,500,115
2015-10-08 Berger Larry L (Executive VP & CTO) Option Ex 18,000 46.86 843,480
2015-09-08 Beck Christophe (EVP & Pres-Global Water) Sale 3,450 108.35 373,810
2015-08-10 Taylor Stephen M (EVP and Pres. - Nalco Champion) Sale 40,028 116.40 4,659,259
2015-08-06 Taylor Stephen M (EVP and Pres. - Nalco Champion) Sale 114 116.50 13,281
2015-07-16 Grundhofer Jerry A Option Ex 18,200 43.74 796,122
2015-06-17 Mulhere Timothy P (EVP & Regions President) Sale 4,290 115.00 493,350
2015-06-17 Aronson Martha Goldberg (EVP & Pres.-Global Healthcare) Sale 1,000 115.00 115,000
2015-06-10 Mulhere Timothy P (EVP & Regions President) Option Ex 12,500 45.24 565,500
2015-05-27 Beck Christophe (EVP & Pres-Global Water) Sale 3,550 114.23 405,512
2015-05-12 Zillmer John J Option Ex 4,800 37.91 181,944
2015-05-05 Hughes Bryan L (Sr. VP & Corporate Controller) Sale 1,633 112.21 183,245
2015-05-05 Hughes Bryan L (Sr. VP & Corporate Controller) Option Ex 2,035 45.24 92,063
2015-05-01 Seifert James J (Ex.VP, Gen. Counsel & Secy.) Sale 50,352 113.00 5,689,776
2015-05-01 Seifert James J (Ex.VP, Gen. Counsel & Secy.) Option Ex 42,100 63.57 2,676,212
2015-04-15 Johnson Joel W Option Ex 5,600 32.57 182,392
2015-03-19 Lumpkins Robert L Option Ex 5,600 32.57 182,392
2015-03-11 Berger Larry L (Executive VP & CTO) Option Ex 10,000 45.62 456,200
2015-02-27 Biller Leslie S Option Ex 5,600 32.57 182,392
2015-02-20 Blanco Alex N (EVP and Chief Supply Chain Officer) Option Ex 3,647 .00 0
2014-12-15 Handley Thomas W (President and COO) Option Ex 63,800 43.43 2,770,834
2014-12-05 Beck Christophe (EVP and Regions President) Sale 10,400 109.75 1,141,400
2014-12-05 Beck Christophe (EVP and Regions President) Option Ex 10,400 42.52 442,260
2014-12-01 Taylor Stephen M (EVP and Pres. - Global Energy) Option Ex 9,220 .00 0
2014-12-01 Grundhofer Jerry A Option Ex 10,400 35.24 366,475
2014-11-25 Seifert James J (Ex.VP, Gen. Counsel & Secy.) Option Ex 23,100 48.05 1,110,070
2014-11-21 Inchaustegui Roberto (EVP & Pres.-Global Serv & Spec) Sale 28,350 115.00 3,260,250
2014-11-21 Inchaustegui Roberto (EVP & Pres.-Global Serv & Spec) Option Ex 28,350 40.27 1,141,654
2014-11-20 Seifert James J (Ex.VP, Gen. Counsel & Secy.) Sale 23,100 113.75 2,627,555
2014-11-20 Baker Douglas M Jr (Chairman and CEO) Sale 45,000 113.39 5,102,370
2014-11-18 Baker Douglas M Jr (Chairman and CEO) Option Ex 310,000 49.42 15,320,200
2014-09-12 Schmechel Daniel J (Chief Financial Officer) Option Ex 16,500 45.24 746,460
2014-08-29 Levin Jerry W Sale 855 114.68 98,048
2014-08-26 Levin Jerry W Option Ex 3,200 84.27 269,648
2014-08-25 Hughes Bryan L (Sr. VP & Corporate Controler) Sale 3,075 114.34 351,604
2014-08-25 Hughes Bryan L (Sr. VP & Corporate Controler) Option Ex 4,000 34.08 136,300
2014-08-25 Berger Larry L (Executive VP & CTO) Sale 2,200 114.79 252,538
2014-08-11 Baker Douglas M Jr (Chairman and CEO) Option Ex 100,000 45.24 4,524,000
2014-08-01 Aronson Martha Goldberg (EVP & Pres.-Global Healthcare) Option Ex 2,480 .00 0
2014-06-11 Baker Douglas M Jr (Chairman and CEO) Sale 30,000 109.38 3,281,250
2014-06-11 Levin Jerry W Sale 1,592 109.41 174,177
2014-06-10 Beck Christophe (EVP and Regions President) Sale 1,956 109.80 214,776
2014-06-09 Baker Douglas M Jr (Chairman and CEO) Option Ex 193,100 45.24 8,735,844
2014-06-09 Levin Jerry W Option Ex 3,800 63.99 243,181
2014-06-06 Hughes Bryan L (Sr. VP & Corporate Controler) Sale 3,075 110.41 339,516
2014-06-06 Hughes Bryan L (Sr. VP & Corporate Controler) Option Ex 4,000 34.08 136,300
2014-06-06 Beck Christophe (EVP and Regions President) Sale 2,000 110.23 220,470
2014-06-06 Beck Christophe (EVP and Regions President) Option Ex 6,000 35.63 213,780
2014-05-20 Levin Jerry W Sale 2,122 106.57 226,139
2014-05-09 Levin Jerry W Option Ex 4,200 51.73 217,287
2014-05-01 Grundhofer Jerry A Buy 4,700 104.36 490,515
2014-03-12 Taylor Stephen M (EVP and Pres. - Nalco Champion) Sale 28,735 110.57 3,177,142
2014-03-12 Taylor Stephen M (EVP and Pres. - Nalco Champion) Option Ex 28,735 48.06 1,381,090
2014-03-10 Mulhere Timothy P (EVP & Pres-Global Water) Sale 17,200 109.45 1,882,608
2014-03-10 Mulhere Timothy P (EVP & Pres-Global Water) Option Ex 17,200 34.08 586,090
2014-03-10 Levin Jerry W Sale 5,917 109.75 649,367
2014-03-06 Berger Larry L (Executive VP & CTO) Option Ex 13,300 40.60 540,019
2014-03-05 Levin Jerry W Option Ex 9,700 43.05 417,585
2014-03-04 Biller Leslie S Option Ex 6,700 29.29 196,243
2014-03-04 Johnson Joel W Option Ex 9,465 44.48 421,003
2014-03-03 Schmechel Daniel J (Chief Financial Officer) Option Ex 52,300 .00 0
2014-02-28 Marsh Laurie M (Executive VP - Human Resources) Option Ex 2,772 .00 0
2014-02-28 Taylor Stephen M (EVP and Pres. - Nalco Champion) Option Ex 9,490 .00 0
2014-02-20 Blanco Alex N (EVP and Chief Supply Chain Officer) Option Ex 3,646 .00 0
2014-01-28 Grundhofer Jerry A Option Ex 6,700 29.29 196,243
2013-12-16 Taylor Stephen M (EVP and Pres. - Global Energy) Option Ex 45,610 28.31 1,291,127
2013-12-10 Beck Christophe (EVP and Regions President) Sale 7,560 105.56 798,033
2013-12-09 Beck Christophe (EVP and Regions President) Option Ex 42,750 46.24 1,976,888
2013-12-09 Corkrean John J (Sr.VP and Corporate Controller) Sale 400 105.77 42,308
2013-11-20 Handley Thomas W (President and COO) Sale 20,000 106.74 2,134,800
2013-10-31 Hickey Michael A (EVP & Pres. Global Inst.) Sale 30,300 106.37 3,223,011
2013-10-31 Hickey Michael A (EVP & Pres. Global Inst.) Option Ex 30,300 34.08 1,032,472
2013-09-03 Levin Jerry W Sale 1,075 92.64 99,582
2013-08-30 Levin Jerry W Sale 1,000 91.39 91,390
2013-08-28 Levin Jerry W Option Ex 4,200 45.97 193,053
2013-08-27 Chazen Stephen I Buy 2,000 91.61 183,212
2013-08-02 Meyer Michael L (Executive VP - Human Resources) Option Ex 12,350 46.95 579,894
2013-05-13 Levin Jerry W Sale 3,337 87.00 290,319
2013-05-10 Levin Jerry W Sale 2,500 87.15 217,875
2013-05-08 Levin Jerry W Sale 10,000 86.88 868,750
2013-05-03 Levin Jerry W Sale 5,421 84.91 460,280
2013-05-03 Levin Jerry W Option Ex 26,486 34.92 924,970
2013-05-02 Grundhofer Jerry A Buy 5,935 84.23 499,893
2013-03-12 Berger Larry L (Executive VP & CTO) Option Ex 25,000 35.63 890,750
2013-03-05 Meyer Michael L (Executive VP - Human Resources) Sale 2,895 77.16 223,375
2013-02-28 Taylor Stephen M (EVP and Pres. - Global Energy) Option Ex 12,155 .00 0
2012-12-26 Handley Thomas W (President and COO) Option Ex 45,400 34.08 1,547,005
2012-12-20 Corkrean John J (Sr.VP and Corporate Controller) Option Ex 4,000 27.39 109,560
2012-12-07 Berger Larry L (Executive VP & CTO) Option Ex 13,000 35.63 463,190
2012-12-07 Fritze Steven L (Former Chief Financial Officer) Option Ex 83,200 34.08 2,835,040
2012-12-06 Meyer Michael L (Executive VP - Human Resources) Option Ex 36,700 35.63 1,307,621
2012-12-06 Johnson Joel W Option Ex 8,299 54.08 448,826
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Insider trading activities including stock purchases, stock sales, and option exercises of ECL listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Ecolab Inc. (symbol ECL, CIK number 31462) see the Securities and Exchange Commission (SEC) website.