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 Mar 26, 2009 involved purchasing 10,000 shares valued at $98.1K.
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 Mar 26, 2009, when they purchased 10,000 shares at $9.81 per share.
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| $8.23 |
| Discretionary |
| May 12, 2008 | GXP | $262.4K | Sale | 10,000 | $26.24 | Discretionary |
| May 6, 2008 | CAS | $106.7K | Option Exercise | 7,500 | $14.22 | Discretionary |
| May 5, 2008 | CAS | $15.7K | Sale | 500 | $31.38 | Discretionary |
| May 5, 2008 | CAS | $18.9K | Sale | 600 | $31.43 | Discretionary |
| May 5, 2008 | CAS | $6.3K | Sale | 200 | $31.43 | Discretionary |
| May 5, 2008 | CAS | $3.1K | Sale | 100 | $31.37 | Discretionary |
| May 5, 2008 | CAS | $9.4K | Sale | 300 | $31.45 | Discretionary |
| May 5, 2008 | CAS | $46.3K | Sale | 1,473 | $31.46 | Discretionary |
| May 5, 2008 | CAS | $18.9K | Sale | 600 | $31.47 | Discretionary |
| May 5, 2008 | CAS | $6.3K | Sale | 200 | $31.39 | Discretionary |
| May 5, 2008 | CAS | $3.1K | Sale | 100 | $31.42 | Discretionary |
| May 5, 2008 | CAS | $3.1K | Sale | 100 | $31.41 | Discretionary |
| May 5, 2008 | CAS | $19.7K | Sale | 627 | $31.48 | Discretionary |
| May 5, 2008 | CAS | $34.6K | Sale | 1,100 | $31.45 | Discretionary |
| May 5, 2008 | CAS | $9.4K | Sale | 300 | $31.32 | Discretionary |
| May 5, 2008 | CAS | $34.5K | Sale | 1,100 | $31.40 | Discretionary |
| May 5, 2008 | CAS | $6.3K | Sale | 200 | $31.36 | Discretionary |
| Apr 24, 2008 | CAS | $60.0K | Award | 2,168 | $27.68 | Discretionary |
| Feb 5, 2008 | GXP | $0 | Award | 1,767 | $N/A | Discretionary |
| Jun 28, 2007 | CAS | $50.0K | Award | 1,446 | $34.58 | Discretionary |
| Jan 22, 2007 | GXP | $50.0K | Purchase | 1,587 | $31.49 | Discretionary |
| Jun 20, 2006 | GXP | $15.0K | Purchase | 548 | $27.37 | Discretionary |
| Jun 1, 2006 | CAS | $50.0K | Award | 1,773 | $28.20 | Discretionary |
| May 8, 2006 | CAS | $22.6K | Option Exercise | 1,500 | $15.06 | Discretionary |
| May 8, 2006 | CAS | $32.8K | Option Exercise | 1,500 | $21.88 | Discretionary |
| May 8, 2006 | CAS | $23.4K | Sale | 600 | $39.00 | Discretionary |
| May 8, 2006 | CAS | $65.0K | Option Exercise | 5,000 | $13.00 | Discretionary |
| May 8, 2006 | CAS | $18.5K | Option Exercise | 1,500 | $12.31 | Discretionary |