Thomas R. Verhage serves as Executive at DONALDSON CO INC, where they oversee executive responsibilities. Since joining the company, Thomas R. Verhage has executed 166 insider transactions totaling $2.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 3, 2026 involved exercising options for 613.57 shares valued at $0.
Thomas R. Verhage currently holds 59,009.25 shares of DONALDSON CO INC (DCI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas R. Verhage has been a net seller of DCI stock. They have purchased $643.2K and sold $1.6M worth of shares.
Thomas R. Verhage's most recent insider trade was on Jan 3, 2026, when they sold 613.57 shares at $0.00 per share.
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| $97.00 |
| Discretionary |
| Jan 3, 2026 | FELE | $59.5K | Option Exercise | 613.57 | $97.00 | Discretionary |
| Jan 2, 2026 | FELE | $0 | Option Exercise | 912.54 | $N/A | Discretionary |
| Jan 2, 2026 | FELE | $52 | Other | 0.54 | $97.00 | Discretionary |
| Jan 2, 2026 | FELE | $88.5K | Option Exercise | 912.54 | $97.00 | Discretionary |
| Feb 25, 2019 | FELE | $110.4K | Sale | 2,000 | $55.21 | Discretionary |
| Oct 5, 2016 | HTCH | $825.6K | Disposition | 206,399 | $4.00 | Discretionary |
| Feb 2, 2015 | HTCH | $27.3K | Purchase | 8,000 | $3.41 | Discretionary |
| Nov 4, 2013 | HTCH | $40.4K | Purchase | 13,000 | $3.11 | Discretionary |
| May 2, 2013 | HTCH | $99.9K | Purchase | 36,075 | $2.77 | Discretionary |
| Aug 8, 2012 | HTCH | $65.8K | Purchase | 47,000 | $1.40 | Discretionary |
| May 9, 2012 | FELE | $48.9K | Purchase | 1,000 | $48.90 | Discretionary |
| Apr 26, 2012 | HTCH | $64.2K | Purchase | 30,000 | $2.14 | Discretionary |
| Nov 3, 2011 | HTCH | $52.0K | Purchase | 34,000 | $1.53 | Discretionary |
| Nov 3, 2011 | HTCH | $52.0K | Purchase | 34,000 | $1.53 | Discretionary |
| Oct 26, 2011 | DCI | $538 | Award | 8.54 | $63.00 | Discretionary |
| Oct 13, 2011 | DCI | $14.7K | Award | 246.85 | $59.42 | Discretionary |
| Oct 11, 2011 | DCI | $539 | Award | 9.16 | $58.80 | Discretionary |
| Sep 27, 2011 | DCI | $428 | Award | 7.35 | $58.21 | Discretionary |
| Jan 4, 2011 | DCI | $512 | Award | 8.84 | $57.89 | Discretionary |
| Dec 21, 2010 | DCI | $511 | Award | 8.62 | $59.32 | Discretionary |
| Dec 13, 2010 | DCI | $496.1K | Sale | 8,541 | $58.09 | Discretionary |
| Dec 9, 2010 | DCI | $392.5K | Payment | 6,790 | $57.80 | Discretionary |
| Dec 9, 2010 | DCI | $491.3K | Option Exercise | 8,500 | $57.80 | Discretionary |
| Dec 9, 2010 | DCI | $391.0K | Option Exercise | 8,500 | $46.00 | Discretionary |
| Dec 9, 2010 | DCI | $392.5K | Payment | 6,790 | $57.80 | Discretionary |
| Dec 7, 2010 | DCI | $511 | Award | 8.89 | $57.51 | Discretionary |
| Nov 23, 2010 | DCI | $511 | Award | 9.62 | $53.15 | Discretionary |
| Nov 9, 2010 | DCI | $512 | Award | 10.24 | $49.98 | Discretionary |