Insider Stock Trading History of Grundhofer John F


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 Grundhofer John F since year 2005. The trader's CIK number is 1185483. At the time of this reporting, Grundhofer John F is the Director of Donaldson Co Inc . (stock ticker symbol DCI). See this page for all insider trading activities at Donaldson Co Inc .

Note that in the past GRUNDHOFER JOHN F also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Grundhofer John F since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-09-19 DCI Donaldson Co Inc Sale 11,000 36.23 398,529
2012-08-29 DCI Donaldson Co Inc Option Ex 37,700 24.75 933,188
2012-05-04 BJRI Bjs Restaurants Inc Sale 1,150 43.29 49,783
2012-03-27 DCI Donaldson Co Inc Sale 1,400 36.20 50,680
2011-11-25 DCI Donaldson Co Inc Sale 1,675 63.00 105,525
2011-11-23 DCI Donaldson Co Inc Sale 6,325 63.08 398,981
2011-03-07 BJRI Bjs Restaurants Inc Sale 3,028 37.00 112,036
2011-03-10 BJRI Bjs Restaurants Inc Sale 14,532 37.74 548,437
2011-03-04 BJRI Bjs Restaurants Inc Sale 2,717 37.04 100,637
2011-02-18 BJRI Bjs Restaurants Inc Option Ex 15,507 11.19 173,523
2011-02-18 BJRI Bjs Restaurants Inc Sale 5,137 36.43 187,125
2011-01-04 DCI Donaldson Co Inc Option Ex 28,800 36.28 1,045,007
2010-12-15 DCI Donaldson Co Inc Sale 343 59.05 20,254
2010-09-28 DCI Donaldson Co Inc Option Ex 14,400 30.02 432,360
2007-09-13 DCI Donaldson Co Inc Option Ex 8,926 29.65 264,655
2007-08-07 BJRI Bjs Restaurants Inc Option Ex 2,000 10.00 20,000
2007-02-22 BJRI Bjs Restaurants Inc Option Ex 2,873 13.78 39,575
2006-11-27 BJRI Bjs Restaurants Inc Option Ex 2,000 10.00 20,000
2006-05-08 BJRI Bjs Restaurants Inc Option Ex 2,872 13.78 39,561

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 Grundhofer John F (Director of Donaldson Co Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.