HERBERT VUILLEUMYER Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of HERBERT VUILLEUMYER. HERBERT VUILLEUMYER is a in SIGMA ALDRICH CORP ($SIAL).
Companies in which HERBERT VUILLEUMYER is an Insider
SIGMA ALDRICH CORP
Industry: WHOLESALE-CHEMICALS & ALLIED PRODUCTS [5160]
Position of HERBERT VUILLEUMYER:
Holdings: 17,520 shares
Latest Transaction: Nov 06 2007
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of HERBERT VUILLEUMYER
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 06 2007 | SIAL | SIGMA ALDRICH CORP | VUILLEUMYER HERBERT | Option Exercise | M | 13.44 | 4,000 | 53,750 | 0 | ||
| Nov 06 2007 | SIAL | SIGMA ALDRICH CORP | VUILLEUMYER HERBERT | Sell | M | 51.72 | 4,000 | 206,880 | 17,520 | 21.5 K to 17.5 K (-18.59 %) | |
| Nov 06 2007 | SIAL | SIGMA ALDRICH CORP | VUILLEUMYER HERBERT | Buy | M | 13.44 | 4,000 | 53,750 | 21,520 | 17.5 K to 21.5 K (+22.83 %) | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | VUILLEUMYER HERBERT | Option Exercise | A | 34.03 | 3,750 | 127,613 | 7,500 | ||
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | VUILLEUMYER HERBERT | Option Exercise | A | 28.83 | 3,750 | 108,094 | 7,500 | ||
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | VUILLEUMYER HERBERT | Option Exercise | A | 28.66 | 7,500 | 214,950 | 15,000 | ||
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | VUILLEUMYER HERBERT | Option Exercise | A | 25.86 | 7,500 | 193,950 | 15,000 |