Barrett A. Toan serves as Executive at SIGMA ALDRICH CORP, where they oversee executive responsibilities. Since joining the company, Barrett A. Toan has executed 61 insider transactions totaling $123.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 2, 2007 involved receiving (via award) 1,200 shares valued at $0.
Barrett A. Toan currently holds 29,146 shares of SIGMA ALDRICH CORP (SIAL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Barrett A. Toan has been a net seller of SIAL stock. They have purchased $190.8K and sold $123.4M worth of shares.
Barrett A. Toan's most recent insider trade was on Jan 2, 2007, when they sold 1,200 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| May 24, 2006 | ESRX | $0 | Award | 928 | $N/A | Discretionary |
| Mar 31, 2006 | ESRX | $429.7K | Payment | 4,888 | $87.90 | Discretionary |
| Mar 31, 2006 | ESRX | $0 | Option Exercise | 11,638 | $N/A | Discretionary |
| Jan 3, 2006 | ESRX | $1.0M | Option Exercise | 76,000 | $13.78 | Discretionary |
| Jan 3, 2006 | ESRX | $6.4M | Sale | 76,000 | $84.78 | Discretionary |
| Jan 3, 2006 | ESRX | $23.7M | Sale | 280,000 | $84.78 | Discretionary |
| Jan 3, 2006 | ESRX | $8.4M | Sale | 100,000 | $84.22 | Discretionary |
| Jan 3, 2006 | ESRX | $4.6M | Option Exercise | 280,000 | $16.42 | Discretionary |
| Jan 1, 2006 | SIAL | $38.0K | Award | 600 | $63.29 | Discretionary |