BARRETT A TOAN Insider Trading $SIAL SIGMA ALDRICH CORP
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of BARRETT A TOAN. BARRETT A TOAN is in SIGMA ALDRICH CORP ($SIAL).
BARRETT A TOAN in SIGMA ALDRICH CORP
Industry: WHOLESALE-CHEMICALS & ALLIED PRODUCTS [5160]
Position of BARRETT A TOAN:
Holdings: 20,400 shares
Latest Transaction: May 04 2012
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of BARRETT A TOAN in SIGMA ALDRICH CORP
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 04 2012 | SIAL | SIGMA ALDRICH CORP | TOAN BARRETT A | Option Exercise | A | 71.10 | 10,000 | 711,000 | 10,000 | ||
| Jan 05 2012 | SIAL | SIGMA ALDRICH CORP | TOAN BARRETT A | Grant | A | 0.00 | 1,200 | 0 | 20,400 | 19.2 K to 20.4 K (+6.25 %) | |
| Sep 01 2011 | SIAL | SIGMA ALDRICH CORP | TOAN BARRETT A | Option Exercise | M | 19.37 | 20,000 | 387,300 | 0 | ||
| Sep 01 2011 | SIAL | SIGMA ALDRICH CORP | TOAN BARRETT A | Sell | S | 64.06 | 10,000 | 640,623 | 19,200 | 29.2 K to 19.2 K (-34.25 %) | |
| Sep 01 2011 | SIAL | SIGMA ALDRICH CORP | TOAN BARRETT A | Buy | M | 19.37 | 20,000 | 387,300 | 29,200 | 9.2 K to 29.2 K (+217.39 %) |
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