Don B. Westman serves as Executive at TENNANT CO, where they oversee executive responsibilities. Since joining the company, Don B. Westman has executed 56 insider transactions totaling $3.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 27, 2015 involved selling 913 shares valued at $61.1K.
Don B. Westman currently holds 11,365 shares of TENNANT CO (TNC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Don B. Westman has been a net seller of TNC stock. They have purchased $0 and sold $3.5M worth of shares.
Don B. Westman's most recent insider trade was on Feb 27, 2015, when they sold 913 shares at $66.97 per share.
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| $N/A |
| Discretionary |
| Feb 27, 2015 | TNC | $0 | Award | 1,221 | $N/A | Discretionary |
| Feb 24, 2015 | TNC | $40.8K | Payment | 589 | $69.23 | Discretionary |
| Apr 24, 2014 | TNC | $160.4K | Payment | 2,499 | $64.20 | Discretionary |
| Apr 24, 2014 | TNC | $0 | Award | 7,000 | $N/A | Discretionary |
| Feb 28, 2014 | TNC | $0 | Award | 1,270 | $N/A | Discretionary |
| Feb 25, 2014 | TNC | $39.9K | Payment | 623 | $64.00 | Discretionary |
| Dec 6, 2013 | TNC | $0 | Gift | 215 | $N/A | Discretionary |
| Dec 6, 2013 | TNC | $0 | Gift | 215 | $N/A | Discretionary |
| Dec 5, 2013 | TNC | $0 | Gift | 220 | $N/A | Discretionary |
| Dec 5, 2013 | TNC | $0 | Gift | 220 | $N/A | Discretionary |
| Oct 29, 2013 | TNC | $78.1K | Option Exercise | 7,752 | $10.08 | Discretionary |
| Oct 29, 2013 | TNC | $968.8K | Sale | 16,000 | $60.55 | Discretionary |
| Oct 29, 2013 | TNC | $199.7K | Option Exercise | 8,248 | $24.21 | Discretionary |
| Oct 28, 2013 | TNC | $28.6K | Sale | 465 | $61.45 | Discretionary |
| Oct 28, 2013 | TNC | $101.5K | Option Exercise | 10,065 | $10.08 | Discretionary |
| Oct 28, 2013 | TNC | $584.9K | Sale | 9,600 | $60.93 | Discretionary |
| May 3, 2013 | TNC | $164.6K | Option Exercise | 6,000 | $27.44 | Discretionary |
| May 3, 2013 | TNC | $297.2K | Sale | 6,000 | $49.54 | Discretionary |
| Mar 5, 2013 | TNC | $205.0K | Sale | 4,357 | $47.06 | Discretionary |
| Mar 5, 2013 | TNC | $105.5K | Option Exercise | 4,357 | $24.21 | Discretionary |
| Mar 4, 2013 | TNC | $570.6K | Sale | 12,140 | $47.00 | Discretionary |
| Mar 4, 2013 | TNC | $293.9K | Option Exercise | 12,140 | $24.21 | Discretionary |
| Feb 28, 2013 | TNC | $0 | Gift | 1,356 | $N/A | Discretionary |
| Feb 28, 2013 | TNC | $0 | Gift | 1,356 | $N/A | Discretionary |
| Feb 26, 2013 | TNC | $34.8K | Payment | 760 | $45.73 | Discretionary |
| Feb 22, 2013 | TNC | $0 | Award | 1,587 | $N/A | Discretionary |
| Sep 6, 2012 | TNC | $100.8K | Option Exercise | 10,000 | $10.08 | Discretionary |
| Sep 6, 2012 | TNC | $433.7K | Sale | 10,000 | $43.37 | Discretionary |