Latest filing published 02 Sept 2011 for SIGMA ALDRICH CORP, €4,346.
Insider track record
No signal scores available.
Joe Porwoll: trading record in brief
Joe Porwoll is a declared insider of Sigma Aldrich Corp, with filings sourced from SEC (Form 4). Between 17 February 2006 and 2 September 2011, the trades on record add up to 25 filings.
No open-market purchase appears, only 3 sales worth €594k. The rest of the record consists of 3 share grants and 15 option exercises.
The record was last updated on 2 September 2011 with a transaction (€4,346) in Sigma Aldrich Corp. Typically, a trade is published a median of 1 day after it takes place. Section 16 rules allow two business days to file each Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Joe Porwoll
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 100 shares@ US$61.99Common Stock, $1 par valueSEC:0000090185-11-000060:0
- 4,100 shares@ US$25.32Common StockSEC:0001246360-10-004129:0
- 4,100 shares@ US$41.62Common StockSEC:0001246360-10-003643:0
- 4,100 shares@ US$66.00Common StockSEC:0001246360-10-003643:1
- 100 shares@ US$53.95Common Stock, $1 Par ValueSEC:0000090185-09-000052:0
- 200 shares@ US$41.38Common stock, #1 Par ValueSEC:0000090185-08-000023:0
- 5,400 shares@ US$18.25Common StockSEC:0001246360-08-002307:0
- 5,400 shares@ US$61.00Common StockSEC:0001246360-08-002307:1
- 3,700 shares@ US$13.44Common StockSEC:0001246360-08-000835:0
- 3,700 shares@ US$56.39Common StockSEC:0001246360-08-000835:1
- 3,700 shares@ US$13.44Common Stock, $1 Par ValueSEC:0000090185-07-000104:0
- 3,700 shares@ US$50.53Common Stock, $1 Par ValueSEC:0000090185-07-000104:1
- 2,600 shares@ US$13.44Common Stock, $1 Par ValueSEC:0000090185-07-000090:0
- 2,600 shares@ US$47.61Common Stock, $1 Par ValueSEC:0000090185-07-000090:1
- 4,250 shares@ US$38.86Common Stock, $1 Par ValueSEC:0000090185-07-000035:0
- 2,750 shares@ US$36.00Common Stock, $1 Par ValueSEC:0000090185-06-000085:0
- 2,750 shares@ US$75.50Common Stock, $1 Par ValueSEC:0000090185-06-000085:1
- 2,250 shares@ US$36.00Common Stock, $1 Par ValueSEC:0000090185-06-000080:0
- 2,250 shares@ US$75.00Common Stock, $1 Par ValueSEC:0000090185-06-000080:1
- 1,000 shares@ US$25.50Common Stock, $1 Par ValueSEC:0000090185-06-000005:0
- 1,000 shares@ US$65.00Common Stock, $1 Par ValueSEC:0000090185-06-000005:1
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