Frank Wicks serves as Executive at SIGMA ALDRICH CORP, where they oversee executive responsibilities. Since joining the company, Frank Wicks has executed 234 insider transactions totaling $14.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 2, 2009 involved selling 3,700 shares valued at $199.8K.
Frank Wicks currently holds 32,016 shares of SIGMA ALDRICH CORP (SIAL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Frank Wicks has been a net seller of SIAL stock. They have purchased $21.7K and sold $14.7M worth of shares.
Frank Wicks's most recent insider trade was on Dec 2, 2009, when they sold 3,700 shares at $54.01 per share.
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| $54.01 |
| Discretionary |
| Dec 2, 2009 | SIAL | $59.4K | Sale | 1,100 | $54.01 | Discretionary |
| Dec 2, 2009 | SIAL | $8.7K | Sale | 162 | $54.01 | Discretionary |
| Dec 2, 2009 | SIAL | $5.4K | Sale | 100 | $54.01 | Discretionary |
| Dec 2, 2009 | SIAL | $403.1K | Sale | 7,464 | $54.00 | Discretionary |
| Dec 2, 2009 | SIAL | $562.1K | Option Exercise | 22,200 | $25.32 | Discretionary |
| Dec 2, 2009 | SIAL | $5.4K | Sale | 100 | $54.07 | Discretionary |
| Dec 2, 2009 | SIAL | $5.4K | Sale | 100 | $54.05 | Discretionary |
| Dec 2, 2009 | SIAL | $10.8K | Sale | 200 | $54.06 | Discretionary |
| Dec 2, 2009 | SIAL | $37.8K | Sale | 700 | $54.06 | Discretionary |
| Dec 2, 2009 | SIAL | $21.6K | Sale | 400 | $54.10 | Discretionary |
| Dec 2, 2009 | SIAL | $10.8K | Sale | 200 | $54.12 | Discretionary |
| Dec 2, 2009 | SIAL | $10.8K | Sale | 200 | $54.06 | Discretionary |
| Dec 2, 2009 | SIAL | $5.4K | Sale | 100 | $54.08 | Discretionary |
| Dec 2, 2009 | SIAL | $199.8K | Sale | 3,700 | $54.01 | Discretionary |
| Dec 2, 2009 | SIAL | $5.4K | Sale | 100 | $54.01 | Discretionary |
| Dec 1, 2009 | SIAL | $5.4K | Sale | 100 | $54.01 | Discretionary |
| Dec 1, 2009 | SIAL | $98.3K | Payment | 1,828 | $53.75 | Discretionary |
| Dec 1, 2009 | SIAL | $199.8K | Sale | 3,700 | $54.01 | Discretionary |
| Dec 1, 2009 | SIAL | $98.3K | Option Exercise | 3,800 | $25.86 | Discretionary |
| Aug 24, 2009 | SIAL | $25.3K | Gift | 485 | $52.22 | Discretionary |
| Aug 13, 2009 | SIAL | $10.5K | Sale | 200 | $52.56 | Discretionary |
| Aug 13, 2009 | SIAL | $10.5K | Sale | 200 | $52.55 | Discretionary |
| Aug 13, 2009 | SIAL | $9.8K | Sale | 186 | $52.54 | Discretionary |
| Aug 13, 2009 | SIAL | $25.8K | Sale | 491 | $52.53 | Discretionary |
| Aug 13, 2009 | SIAL | $16.2K | Sale | 309 | $52.53 | Discretionary |
| Aug 13, 2009 | SIAL | $60.2K | Sale | 1,147 | $52.52 | Discretionary |
| Aug 13, 2009 | SIAL | $38.3K | Sale | 729 | $52.51 | Discretionary |
| Aug 13, 2009 | SIAL | $50.0K | Sale | 953 | $52.50 | Discretionary |