William K. Hall serves as Executive at GREAT PLAINS ENERGY INC, where they oversee executive responsibilities. Since joining the company, William K. Hall has executed 139 insider transactions totaling $10.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 8, 2006 involved selling 400 shares valued at $15.9K.
William K. Hall currently holds 51,477 shares of GREAT PLAINS ENERGY INC (GXP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William K. Hall has been a net seller of GXP stock. They have purchased $350.6K and sold $10.4M worth of shares.
William K. Hall's most recent insider trade was on May 8, 2006, when they sold 400 shares at $39.65 per share.
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| $39.58 |
| Discretionary |
| May 8, 2006 | CAS | $4.0K | Sale | 100 | $39.53 | Discretionary |
| May 8, 2006 | CAS | $11.8K | Sale | 300 | $39.50 | Discretionary |
| May 8, 2006 | CAS | $3.9K | Sale | 100 | $39.49 | Discretionary |
| May 8, 2006 | CAS | $11.8K | Sale | 300 | $39.37 | Discretionary |
| May 8, 2006 | CAS | $15.8K | Sale | 400 | $39.40 | Discretionary |
| May 8, 2006 | CAS | $3.9K | Sale | 100 | $39.41 | Discretionary |
| May 8, 2006 | CAS | $19.7K | Sale | 500 | $39.42 | Discretionary |
| May 8, 2006 | CAS | $16.1K | Sale | 400 | $40.20 | Discretionary |
| May 8, 2006 | CAS | $8.0K | Sale | 200 | $40.19 | Discretionary |
| May 8, 2006 | CAS | $4.0K | Sale | 100 | $40.25 | Discretionary |
| May 8, 2006 | CAS | $28.3K | Option Exercise | 1,000 | $28.25 | Discretionary |
| May 8, 2006 | CAS | $12.1K | Sale | 300 | $40.18 | Discretionary |
| May 8, 2006 | CAS | $24.1K | Sale | 600 | $40.14 | Discretionary |
| May 8, 2006 | CAS | $8.0K | Sale | 200 | $40.11 | Discretionary |
| May 8, 2006 | CAS | $15.9K | Sale | 400 | $39.68 | Discretionary |
| May 8, 2006 | CAS | $27.6K | Sale | 700 | $39.45 | Discretionary |
| May 8, 2006 | CAS | $11.8K | Sale | 300 | $39.43 | Discretionary |
| May 8, 2006 | CAS | $20.9K | Sale | 530 | $39.34 | Discretionary |
| May 8, 2006 | CAS | $19.7K | Sale | 500 | $39.32 | Discretionary |
| May 8, 2006 | CAS | $23.6K | Sale | 600 | $39.31 | Discretionary |
| May 8, 2006 | CAS | $47.2K | Sale | 1,200 | $39.30 | Discretionary |
| May 8, 2006 | CAS | $15.7K | Sale | 400 | $39.29 | Discretionary |
| May 8, 2006 | CAS | $3.9K | Sale | 100 | $39.28 | Discretionary |
| May 8, 2006 | CAS | $120.6K | Sale | 3,070 | $39.27 | Discretionary |
| May 8, 2006 | CAS | $43.2K | Sale | 1,100 | $39.26 | Discretionary |
| May 8, 2006 | CAS | $43.2K | Sale | 1,100 | $39.25 | Discretionary |
| May 8, 2006 | CAS | $7.8K | Sale | 200 | $39.22 | Discretionary |
| May 8, 2006 | CAS | $11.8K | Sale | 300 | $39.21 | Discretionary |