William A. Osborn serves as Executive at NORTHERN TRUST CORP, where they oversee executive responsibilities. Since joining the company, William A. Osborn has executed 398 insider transactions totaling $33.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 19, 2007 involved exercising options for 50,000 shares valued at $1.4M.
William A. Osborn currently holds 98,598 shares of NORTHERN TRUST CORP (NTRS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William A. Osborn has been a net seller of NTRS stock. They have purchased $1.4M and sold $31.9M worth of shares.
William A. Osborn's most recent insider trade was on Jan 19, 2007, when they sold 50,000 shares at $28.31 per share.
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| 9,025 |
| $60.58 |
| Discretionary |
| Oct 24, 2006 | NTRS | $42.1K | Sale | 735 | $57.23 | Discretionary |
| Oct 24, 2006 | NTRS | $70.7K | Sale | 1,236 | $57.20 | Discretionary |
| Oct 24, 2006 | NTRS | $9.3K | Sale | 163 | $57.24 | Discretionary |
| Oct 24, 2006 | NTRS | $78.9K | Sale | 1,378 | $57.25 | Discretionary |
| Oct 24, 2006 | NTRS | $79.4K | Sale | 1,387 | $57.26 | Discretionary |
| Oct 24, 2006 | NTRS | $102.3K | Sale | 1,795 | $57.00 | Discretionary |
| Oct 24, 2006 | NTRS | $186.1K | Sale | 3,264 | $57.01 | Discretionary |
| Oct 24, 2006 | NTRS | $163.4K | Sale | 2,865 | $57.02 | Discretionary |
| Oct 24, 2006 | NTRS | $265.8K | Sale | 4,660 | $57.03 | Discretionary |
| Oct 24, 2006 | NTRS | $53.4K | Sale | 934 | $57.19 | Discretionary |
| Oct 24, 2006 | NTRS | $28.9K | Sale | 505 | $57.13 | Discretionary |
| Oct 24, 2006 | NTRS | $37.3K | Sale | 653 | $57.12 | Discretionary |
| Oct 24, 2006 | NTRS | $15.1K | Sale | 265 | $57.11 | Discretionary |
| Oct 24, 2006 | NTRS | $28.0K | Sale | 490 | $57.06 | Discretionary |
| Oct 24, 2006 | NTRS | $156.9K | Sale | 2,750 | $57.05 | Discretionary |
| Oct 20, 2006 | NTRS | $1.3M | Option Exercise | 46,468 | $28.31 | Discretionary |
| Oct 20, 2006 | NTRS | $29.5K | Payment | 515 | $57.19 | Discretionary |
| Oct 20, 2006 | NTRS | $529.4K | Payment | 9,256 | $57.19 | Discretionary |
| Oct 20, 2006 | NTRS | $0 | Gift | 4,382 | $N/A | Discretionary |
| Jul 26, 2006 | NTRS | $0 | Gift | 7,020 | $N/A | Discretionary |
| May 3, 2006 | TRB | $75.0K | Award | 2,642 | $28.38 | Discretionary |
| Apr 24, 2006 | NTRS | $13.7K | Sale | 238 | $57.57 | Discretionary |
| Apr 24, 2006 | NTRS | $280.8K | Sale | 4,875 | $57.60 | Discretionary |
| Apr 24, 2006 | NTRS | $544.8K | Sale | 9,462 | $57.58 | Discretionary |
| Apr 24, 2006 | NTRS | $0 | Gift | 5,905 | $N/A | Discretionary |
| Apr 21, 2006 | NTRS | $0 | Gift | 440 | $N/A | Discretionary |
| Apr 20, 2006 | NTRS | $837.5K | Option Exercise | 50,000 | $16.75 | Discretionary |
| Apr 20, 2006 | NTRS | $797.3K | Payment | 13,946 | $57.17 | Discretionary |