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 25, 2008 involved selling 258 shares valued at $18.3K.
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 25, 2008, when they sold 258 shares at $71.04 per share.
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| $71.03 |
| Discretionary |
| Jan 25, 2008 | NTRS | $155.2K | Sale | 2,185 | $71.02 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.02 | Discretionary |
| Jan 25, 2008 | NTRS | $14.2K | Sale | 200 | $71.02 | Discretionary |
| Jan 25, 2008 | NTRS | $227.2K | Sale | 3,200 | $71.01 | Discretionary |
| Jan 25, 2008 | NTRS | $17.2K | Sale | 242 | $71.01 | Discretionary |
| Jan 25, 2008 | NTRS | $711.3K | Sale | 10,019 | $71.00 | Discretionary |
| Jan 25, 2008 | NTRS | $0 | Gift | 3,195 | $N/A | Discretionary |
| Jan 25, 2008 | NTRS | $1.9M | Option Exercise | 55,027 | $34.59 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.15 | Discretionary |
| Jan 25, 2008 | NTRS | $128.1K | Sale | 1,800 | $71.14 | Discretionary |
| Jan 25, 2008 | NTRS | $14.2K | Sale | 200 | $71.13 | Discretionary |
| Jan 25, 2008 | NTRS | $178.9K | Sale | 2,515 | $71.13 | Discretionary |
| Jan 25, 2008 | NTRS | $1.3K | Sale | 18 | $71.13 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.13 | Discretionary |
| Jan 25, 2008 | NTRS | $177.8K | Sale | 2,500 | $71.12 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.12 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.11 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.11 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.11 | Discretionary |
| Jan 25, 2008 | NTRS | $14.8K | Sale | 208 | $71.10 | Discretionary |
| Jan 25, 2008 | NTRS | $212.7K | Sale | 2,992 | $71.09 | Discretionary |
| Jan 25, 2008 | NTRS | $184.8K | Sale | 2,600 | $71.08 | Discretionary |
| Jan 25, 2008 | NTRS | $14.2K | Sale | 200 | $71.06 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.07 | Discretionary |
| Jan 25, 2008 | NTRS | $7.1K | Sale | 100 | $71.17 | Discretionary |
| Jan 25, 2008 | NTRS | $28.5K | Sale | 400 | $71.16 | Discretionary |
| Jan 25, 2008 | NTRS | $21.3K | Sale | 300 | $71.16 | Discretionary |
| Jan 25, 2008 | NTRS | $119.9K | Sale | 1,685 | $71.15 | Discretionary |