George A. Koeck serves as Executive at OTTER TAIL CORP, where they oversee executive responsibilities. Since joining the company, George A. Koeck has executed 159 insider transactions totaling $1.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 15, 2017 involved selling 3,000 shares valued at $139.5K.
George A. Koeck currently holds 12,069 shares of OTTER TAIL CORP (OTTR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, George A. Koeck has been a net seller of OTTR stock. They have purchased $0 and sold $1.9M worth of shares.
George A. Koeck's most recent insider trade was on Nov 15, 2017, when they sold 3,000 shares at $46.50 per share.
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| $36.30 |
| Discretionary |
| Feb 6, 2016 | OTTR | $9.6K | Payment | 337 | $28.40 | Discretionary |
| Feb 6, 2016 | OTTR | $0 | Option Exercise | 625 | $N/A | Discretionary |
| Aug 17, 2015 | OTTR | $2.8K | Sale | 100 | $27.77 | Discretionary |
| Aug 17, 2015 | OTTR | $35.7K | Sale | 1,292 | $27.63 | Discretionary |
| Aug 17, 2015 | OTTR | $11.3K | Sale | 408 | $27.64 | Discretionary |
| Aug 17, 2015 | OTTR | $5.5K | Sale | 200 | $27.65 | Discretionary |
| Aug 17, 2015 | OTTR | $2.8K | Sale | 100 | $27.66 | Discretionary |
| Aug 17, 2015 | OTTR | $1.6K | Sale | 59 | $27.74 | Discretionary |
| Aug 17, 2015 | OTTR | $2.8K | Sale | 100 | $27.70 | Discretionary |
| Aug 17, 2015 | OTTR | $2.8K | Sale | 100 | $27.69 | Discretionary |
| Aug 17, 2015 | OTTR | $3.9K | Sale | 141 | $27.75 | Discretionary |
| Feb 11, 2015 | OTTR | $0 | Payment | 6,077 | $N/A | Discretionary |
| Feb 11, 2015 | OTTR | $0 | Option Exercise | 12,250 | $N/A | Discretionary |
| Dec 11, 2014 | OTTR | $63.3K | Payment | 2,134 | $29.66 | Discretionary |
| Dec 10, 2014 | OTTR | $44.5K | Sale | 1,500 | $29.67 | Discretionary |
| Aug 22, 2014 | OTTR | $56.7K | Sale | 2,000 | $28.34 | Discretionary |
| Apr 14, 2014 | OTTR | $0 | Award | 2,600 | $N/A | Discretionary |
| Apr 8, 2014 | OTTR | $23.4K | Payment | 779 | $29.98 | Discretionary |
| Feb 21, 2014 | OTTR | $3.3K | Sale | 109 | $30.70 | Discretionary |
| Feb 21, 2014 | OTTR | $5.4K | Sale | 177 | $30.69 | Discretionary |
| Feb 21, 2014 | OTTR | $10.3K | Sale | 337 | $30.68 | Discretionary |
| Feb 21, 2014 | OTTR | $6.1K | Sale | 200 | $30.45 | Discretionary |
| Feb 21, 2014 | OTTR | $15.7K | Sale | 516 | $30.47 | Discretionary |
| Feb 21, 2014 | OTTR | $18.5K | Sale | 606 | $30.48 | Discretionary |
| Feb 21, 2014 | OTTR | $3.0K | Sale | 100 | $30.49 | Discretionary |
| Feb 21, 2014 | OTTR | $40.6K | Sale | 1,332 | $30.50 | Discretionary |
| Feb 21, 2014 | OTTR | $15.3K | Sale | 500 | $30.51 | Discretionary |
| Feb 21, 2014 | OTTR | $14.1K | Sale | 462 | $30.52 | Discretionary |