Michael J. Hoffman serves as Executive at DONALDSON CO INC, where they oversee executive responsibilities. Since joining the company, Michael J. Hoffman has executed 164 insider transactions totaling $66.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 28, 2011 involved exercising options for 39,536 shares valued at $466.9K.
Michael J. Hoffman currently holds 65,543 shares of DONALDSON CO INC (DCI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael J. Hoffman has been a net seller of DCI stock. They have purchased $0 and sold $66.9M worth of shares.
Michael J. Hoffman's most recent insider trade was on Sep 28, 2011, when they sold 39,536 shares at $11.81 per share.
Get notified when new Form 4 filings are submitted
| 21,255 |
| $50.38 |
| Discretionary |
| Sep 22, 2011 | TTC | $100.0K | Payment | 2,017 | $49.57 | Discretionary |
| Sep 22, 2011 | TTC | $100.0K | Option Exercise | 8,464 | $11.81 | Discretionary |
| Jun 30, 2011 | DCI | $9.5K | Award | 157 | $60.68 | Discretionary |
| Jan 1, 2011 | DCI | $0 | Award | 652 | $N/A | Discretionary |
| Dec 31, 2010 | DCI | $0 | Award | 257 | $N/A | Discretionary |
| Dec 28, 2010 | TTC | $0 | Gift | 240 | $N/A | Discretionary |
| Dec 7, 2010 | TTC | $267.2K | Payment | 4,150 | $64.38 | Discretionary |
| Dec 7, 2010 | TTC | $0 | Award | 9,720 | $N/A | Discretionary |
| Sep 23, 2010 | TTC | $0 | Gift | 720 | $N/A | Discretionary |
| Jun 30, 2010 | DCI | $14.5K | Award | 340 | $42.65 | Discretionary |
| Jun 15, 2010 | TTC | $50.0K | Option Exercise | 5,946 | $8.41 | Discretionary |
| Jun 15, 2010 | TTC | $49.9K | Payment | 901 | $55.43 | Discretionary |
| Jun 15, 2010 | TTC | $72.8K | Option Exercise | 8,654 | $8.41 | Discretionary |
| Jun 15, 2010 | TTC | $477.6K | Sale | 8,654 | $55.19 | Discretionary |
| Mar 19, 2010 | TTC | $72.8K | Option Exercise | 8,654 | $8.41 | Discretionary |
| Mar 19, 2010 | TTC | $50.0K | Option Exercise | 5,946 | $8.41 | Discretionary |
| Mar 19, 2010 | TTC | $418.9K | Sale | 8,654 | $48.41 | Discretionary |
| Mar 19, 2010 | TTC | $49.9K | Payment | 1,032 | $48.39 | Discretionary |
| Jan 1, 2010 | DCI | $0 | Award | 893 | $N/A | Discretionary |
| Dec 31, 2009 | DCI | $0 | Award | 341 | $N/A | Discretionary |
| Dec 22, 2009 | TTC | $0 | Gift | 292 | $N/A | Discretionary |
| Dec 8, 2009 | TTC | $114.7K | Payment | 2,891 | $39.67 | Discretionary |
| Dec 8, 2009 | TTC | $0 | Award | 8,841 | $N/A | Discretionary |
| Aug 28, 2009 | TTC | $0 | Gift | 660 | $N/A | Discretionary |
| Aug 27, 2009 | TTC | $89.3K | Option Exercise | 10,572 | $8.45 | Discretionary |
| Aug 27, 2009 | TTC | $28.1K | Option Exercise | 3,328 | $8.45 | Discretionary |
| Aug 27, 2009 | TTC | $28.1K | Payment | 731 | $38.48 | Discretionary |
| Aug 27, 2009 | TTC | $193.1K | Payment | 5,019 | $38.48 | Discretionary |