Frank Wicks, President, Research Specialiti at SIGMA ALDRICH CORP (SIAL), sold 18,200 shares at $54.08 ($983K) on 2009-12-02, disclosed to the SEC on 2009-12-03.
Open-market sale of $983k SIAL by President, Research Specialiti. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $54.00 | 7,464 | $403K | 41.0% |
| 2 | $54.01 | 474 | $26K | 2.6% |
| 3 | $54.01 | 162 | $9K | 0.9% |
| 4 | $54.01 | 1,017 | $55K | 5.6% |
| 5 | $54.01 | 1,100 | $59K | 6.0% |
| 6 | $54.02 | 197 |
| $11K |
| 1.1% |
| 7 | $54.02 | 300 | $16K | 1.6% |
| 8 | $54.02 | 500 | $27K | 2.7% |
| 9 | $54.02 | 751 | $41K | 4.1% |
| 10 | $54.02 | 803 | $43K | 4.4% |
| 11 | $54.02 | 2,332 | $126K | 12.8% |
| 12 | $54.03 | 1,300 | $70K | 7.1% |
| 13 | $54.05 | 100 | $5K | 0.5% |
| 14 | $54.06 | 700 | $38K | 3.8% |
| 15 | $54.06 | 200 | $11K | 1.1% |
| 16 | $54.07 | 100 | $5K | 0.5% |
| 17 | $54.08 | 100 | $5K | 0.6% |
| 18 | $54.10 | 400 | $22K | 2.2% |
| 19 | $54.12 | 200 | $11K | 1.1% |
| Total | $54.02 avg | 18,200 | $983K | 100% |
| Filing → |
| SIAL | SELL | 2013-05-30 | $128K | — | Filing → |
| SIAL | SELL | 2013-05-03 | $1.6M | — | Filing → |
| SIAL | SELL | 2012-11-01 | $281K | — | Filing → |