Frank Wicks, President, Research Specialiti at SIGMA ALDRICH CORP (SIAL), sold 5,628 shares at $54.01 ($303K) on 2009-12-01, disclosed to the SEC on 2010-03-25.
Open-market sale of $303k 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 | $53.75 | 1,828 | $98K | 32.4% |
| 2 | $54.01 | 100 | $5K | 1.8% |
| 3 | $54.01 | 3,700 | $200K | 65.8% |
| Total | $53.93 avg | 5,628 | $303K | 100% |
| Filing → |
| SIAL | SELL | 2013-05-30 | $128K | — | Filing → |
| SIAL | SELL | 2013-05-03 | $1.6M | — | Filing → |
| SIAL | SELL | 2012-11-01 | $281K | — | Filing → |