|
⚲
|
| Keyboard |
| Richter Kirk A
✚
|
|
|---|---|
| CIK # | 0001200843 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 4 | [0001200843] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Richter Kirk A | |
| Sigma Aldrich Corp |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Sigma Aldrich Corp SIAL
ISO Stock Option Right To Buy · derivative
|
2012-02-14 | Grant | 1,422 | $0.00 | |
|
Sigma Aldrich Corp SIAL
Common Stock
|
2012-02-14 | Option exercise | 11,000 | $25.32 | 278,520 |
|
Sigma Aldrich Corp SIAL
Common Stock
|
2012-02-14 | Sell | 18,500 | $70.00 | 1,295,000 |
|
Sigma Aldrich Corp SIAL
Common Stock
|
2012-02-14 | Option exercise | 9,000 | $25.32 | 227,880 |
|
Sigma Aldrich Corp SIAL
Common Stock
|
2012-02-14 | Gift | 1,450 | $0.00 | |
|
Sigma Aldrich Corp SIAL
ISO Stock Option Right To Buy · derivative
|
2012-02-14 | Option exercise | 9,000 | $0.00 | |
|
Sigma Aldrich Corp SIAL
NQ Stock Option Right To Buy · derivative
|
2012-02-14 | Option exercise | 11,000 | $0.00 | |
|
Sigma Aldrich Corp SIAL
NQ Stock Option, Right To Buy · derivative
|
2012-02-14 | Grant | 6,678 | $0.00 | |
|
Sigma Aldrich Corp SIAL
Common Stock
|
2012-02-13 | Grant | 927 | $0.00 |