SHAHED YOUSAF Insider Trading $SIAL SIGMA ALDRICH CORP
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of SHAHED YOUSAF. SHAHED YOUSAF is in SIGMA ALDRICH CORP ($SIAL) and President, Research Biotech in SIGMA ALDRICH CORP ($SIAL).
SHAHED YOUSAF in SIGMA ALDRICH CORP
Industry: WHOLESALE-CHEMICALS & ALLIED PRODUCTS [5160]
Position of SHAHED YOUSAF: President, Research Biotech
Holdings: 10,000 shares
Latest Transaction: Aug 06 2007
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of SHAHED YOUSAF in SIGMA ALDRICH CORP
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 06 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Sell | S | 46.00 | 2,000 | 92,000 | 10,000 | 12 K to 10 K (-16.67 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | M | 34.03 | 6,668 | 226,912 | 13,332 | |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | M | 28.83 | 13,336 | 384,410 | 6,664 | |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | M | 28.66 | 15,000 | 429,900 | 0 | |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | M | 25.86 | 15,000 | 387,900 | 0 | |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | M | 25.32 | 15,000 | 379,725 | 0 | |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | M | 18.25 | 9,000 | 164,250 | 0 | |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Sell | M | 45.15 | 6,668 | 301,028 | 12,000 | 18.7 K to 12 K (-35.72 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | M | 34.03 | 6,668 | 226,912 | 18,668 | 12 K to 18.7 K (+55.57 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Sell | M | 45.15 | 13,336 | 602,056 | 12,000 | 25.3 K to 12 K (-52.64 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | M | 28.83 | 13,336 | 384,410 | 25,336 | 12 K to 25.3 K (+111.13 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Sell | M | 45.15 | 15,000 | 677,178 | 12,000 | 27 K to 12 K (-55.56 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | M | 28.66 | 15,000 | 429,900 | 27,000 | 12 K to 27 K (+125.00 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Sell | M | 45.15 | 15,000 | 677,178 | 12,000 | 27 K to 12 K (-55.56 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | M | 25.86 | 15,000 | 387,900 | 27,000 | 12 K to 27 K (+125.00 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Sell | M | 45.15 | 8,000 | 361,162 | 12,000 | 20 K to 12 K (-40.00 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | M | 25.32 | 15,000 | 379,725 | 20,000 | 5 K to 20 K (+300.00 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Sell | M | 45.15 | 9,000 | 406,307 | 5,000 | 14 K to 5 K (-64.29 %) |
| Jul 30 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | M | 18.25 | 9,000 | 164,250 | 14,000 | 5 K to 14 K (+180.00 %) |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 34.03 | 10,000 | 340,300 | 20,000 | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 28.83 | 10,000 | 288,250 | 20,000 | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 28.66 | 7,500 | 214,950 | 15,000 | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 25.86 | 7,500 | 193,950 | 15,000 | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 25.32 | 7,500 | 189,863 | 15,000 | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 18.25 | 4,500 | 82,125 | 9,000 | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 41.62 | 20,000 | 832,400 | 20,000 | |
| Feb 21 2007 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | J | 38.86 | 2,500 | 97,150 | 5,000 | 2.5 K to 5 K (+100.00 %) |
| Dec 08 2006 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | M | 36.50 | 1,500 | 54,750 | 4,500 | |
| Dec 08 2006 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Buy | M | 36.50 | 1,500 | 54,750 | 2,500 | 1,000 to 2.5 K (+150.00 %) |
| May 03 2006 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | President, Research ... | Option Exercise | A | 68.06 | 10,000 | 680,600 | 10,000 | |
| May 11 2004 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | Option Exercise | M | 36.00 | 4,000 | 144,000 | 0 | ||
| May 11 2004 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | Sell | M | 55.49 | 4,000 | 221,956 | 1,000 | 5 K to 1,000 (-80.00 %) | |
| May 11 2004 | SIAL | SIGMA ALDRICH CORP | YOUSAF SHAHED | Buy | M | 36.00 | 4,000 | 144,000 | 5,000 | 1,000 to 5 K (+400.00 %) |
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