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 Jul 20, 2007 involved exercising options for 47,110 shares valued at $1.6M.
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 Jul 20, 2007, when they sold 47,110 shares at $34.59 per share.
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| 47,110 |
| $34.59 |
| Discretionary |
| Jul 20, 2007 | NTRS | $571.6K | Payment | 8,747 | $65.35 | Discretionary |
| May 31, 2007 | TRB | $279.3K | Tender | 8,216 | $34.00 | Discretionary |
| May 9, 2007 | TRB | $75.0K | Award | 2,278 | $32.91 | Discretionary |
| Apr 23, 2007 | NTRS | $35.5K | Sale | 552 | $64.39 | Discretionary |
| Apr 23, 2007 | NTRS | $153.9K | Sale | 2,390 | $64.38 | Discretionary |
| Apr 23, 2007 | NTRS | $150.9K | Sale | 2,345 | $64.36 | Discretionary |
| Apr 23, 2007 | NTRS | $124.4K | Sale | 1,933 | $64.35 | Discretionary |
| Apr 23, 2007 | NTRS | $38.6K | Sale | 600 | $64.34 | Discretionary |
| Apr 23, 2007 | NTRS | $12.9K | Sale | 200 | $64.33 | Discretionary |
| Apr 23, 2007 | NTRS | $75.9K | Sale | 1,180 | $64.31 | Discretionary |
| Apr 23, 2007 | NTRS | $348.1K | Sale | 5,414 | $64.30 | Discretionary |
| Apr 23, 2007 | NTRS | $6.4K | Sale | 100 | $64.25 | Discretionary |
| Apr 23, 2007 | NTRS | $6.4K | Sale | 100 | $64.22 | Discretionary |
| Apr 23, 2007 | NTRS | $19.1K | Sale | 298 | $64.21 | Discretionary |
| Apr 23, 2007 | NTRS | $12.8K | Sale | 200 | $64.17 | Discretionary |
| Apr 23, 2007 | NTRS | $93.3K | Sale | 1,454 | $64.16 | Discretionary |
| Apr 23, 2007 | NTRS | $11.9K | Sale | 186 | $64.15 | Discretionary |
| Apr 23, 2007 | NTRS | $70.6K | Sale | 1,100 | $64.14 | Discretionary |
| Apr 23, 2007 | NTRS | $57.7K | Sale | 900 | $64.13 | Discretionary |
| Apr 23, 2007 | NTRS | $6.4K | Sale | 100 | $64.46 | Discretionary |
| Apr 23, 2007 | NTRS | $116.0K | Sale | 1,800 | $64.45 | Discretionary |
| Apr 23, 2007 | NTRS | $12.9K | Sale | 200 | $64.42 | Discretionary |
| Apr 23, 2007 | NTRS | $13.1K | Sale | 204 | $64.41 | Discretionary |
| Apr 23, 2007 | NTRS | $112.3K | Sale | 1,744 | $64.40 | Discretionary |
| Apr 23, 2007 | NTRS | $44.9K | Sale | 700 | $64.20 | Discretionary |
| Apr 19, 2007 | NTRS | $707.9K | Payment | 11,026 | $64.20 | Discretionary |
| Apr 19, 2007 | NTRS | $1.4M | Option Exercise | 50,000 | $28.31 | Discretionary |
| Apr 19, 2007 | NTRS | $100.0K | Option Exercise | 2,890 | $34.59 | Discretionary |