Stephen G. Shank serves as Executive at TENNANT CO, where they oversee executive responsibilities. Since joining the company, Stephen G. Shank has executed 441 insider transactions totaling $142.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 18, 2010 involved selling 639 shares valued at $59.1K.
Stephen G. Shank currently holds 17,860 shares of TENNANT CO (TNC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen G. Shank has been a net seller of TNC stock. They have purchased $0 and sold $142.9M worth of shares.
Stephen G. Shank's most recent insider trade was on May 18, 2010, when they sold 639 shares at $92.51 per share.
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| $91.51 |
| Discretionary |
| May 18, 2010 | CPLA | $153.9K | Sale | 1,703 | $90.37 | Discretionary |
| May 18, 2010 | CPLA | $108.7K | Sale | 1,150 | $94.49 | Discretionary |
| May 18, 2010 | CPLA | $152.5K | Sale | 1,626 | $93.80 | Discretionary |
| May 18, 2010 | CPLA | $59.1K | Sale | 639 | $92.51 | Discretionary |
| May 18, 2010 | CPLA | $8.9K | Sale | 97 | $91.51 | Discretionary |
| May 18, 2010 | CPLA | $153.9K | Sale | 1,703 | $90.37 | Discretionary |
| May 18, 2010 | CPLA | $261.9K | Sale | 2,772 | $94.49 | Discretionary |
| May 18, 2010 | CPLA | $367.9K | Sale | 3,922 | $93.80 | Discretionary |
| May 18, 2010 | CPLA | $142.7K | Sale | 1,543 | $92.51 | Discretionary |
| May 18, 2010 | CPLA | $21.3K | Sale | 233 | $91.51 | Discretionary |
| May 18, 2010 | CPLA | $371.1K | Sale | 4,107 | $90.37 | Discretionary |
| May 18, 2010 | CPLA | $262.0K | Sale | 2,773 | $94.49 | Discretionary |
| May 18, 2010 | CPLA | $367.9K | Sale | 3,922 | $93.80 | Discretionary |
| May 18, 2010 | CPLA | $142.7K | Sale | 1,542 | $92.51 | Discretionary |
| May 18, 2010 | CPLA | $21.3K | Sale | 233 | $91.51 | Discretionary |
| May 18, 2010 | CPLA | $371.1K | Sale | 4,107 | $90.37 | Discretionary |
| May 12, 2010 | CPLA | $0 | Other | 22,600 | $N/A | Discretionary |
| May 12, 2010 | CPLA | $0 | Other | 22,600 | $N/A | Discretionary |
| Apr 28, 2010 | TNC | $0 | Award | 875 | $N/A | Discretionary |
| Mar 11, 2010 | CPLA | $327.6K | Sale | 3,812 | $85.94 | Discretionary |
| Feb 24, 2010 | CPLA | $48.6M | Sale | 600,000 | $81.01 | Discretionary |
| Dec 22, 2009 | CPLA | $0 | Gift | 390 | $N/A | Discretionary |
| Dec 21, 2009 | CPLA | $0 | Gift | 1,590 | $N/A | Discretionary |
| Dec 21, 2009 | CPLA | $0 | Gift | 1,980 | $N/A | Discretionary |
| Oct 30, 2009 | CPLA | $650.0K | Option Exercise | 15,240 | $42.65 | Discretionary |
| Oct 30, 2009 | CPLA | $769.3K | Sale | 11,300 | $68.08 | Discretionary |
| Oct 30, 2009 | CPLA | $0 | Gift | 3,810 | $N/A | Discretionary |
| Oct 30, 2009 | CPLA | $0 | Gift | 12,780 | $N/A | Discretionary |