Latest filing published 16 Feb 2012 for SIGMA ALDRICH CORP.
Insider track record
No signal scores available.
Kirk A. Richter: trading record in brief
Kirk A. Richter appears in our data through filings on Sigma Aldrich Corp shares, published by SEC (Form 4). Over a trading history stretching from 2 January 2007 to 14 February 2012, the count stands at 31 filings.
On the market, this insider has only sold: 11 sales, €2.6M in total. The rest of the record consists of 5 share grants and 8 option exercises. In 2012 alone, the filings show no purchases and 1 sale.
Most recently, on 16 February 2012, the filings show a share grant in Sigma Aldrich Corp. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Kirk A. Richter
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- 927 shares0Common StockSEC:0001246360-12-001027:0
- 11,000 shares@ US$25.32Common StockSEC:0001246360-12-001027:1
- 9,000 shares@ US$25.32Common StockSEC:0001246360-12-001027:2
- 18,500 shares@ US$70.00Common StockSEC:0001246360-12-001027:3
- 1,450 shares0Common StockSEC:0001246360-12-001027:4
- 800 shares@ US$63.58Common Stock, $1 Par ValueSEC:0000090185-11-000067:0
- 900 shares@ US$64.39Common Stock, $1 Par ValueSEC:0000090185-11-000059:0
- 675 shares@ US$62.49Common Stock, $1 Par ValueSEC:0000090185-11-000041:0
- 24,000 shares@ US$18.25Common StockSEC:0001246360-10-003091:0
- 24,000 shares@ US$53.00Common StockSEC:0001246360-10-003091:1
- 1,900 shares@ US$52.92Common StockSEC:0001246360-10-003091:2
- 500 shares@ US$52.97Common Stock, $1 Par ValueSEC:0000090185-09-000053:0
- 500 shares@ US$49.88Common Stock, $1 Par ValueSEC:0000090185-09-000045:0
- 6,600 shares@ US$13.44Common StockSEC:0001246360-09-001006:0
- 6,600 shares@ US$33.74Common StockSEC:0001246360-09-001006:1
- 800 shares@ US$13.44Common StockSEC:0001246360-09-000952:0
- 2,600 shares@ US$13.44Common StockSEC:0001246360-09-000952:1
- 1,500 shares@ US$36.00Common StockSEC:0001246360-09-000952:2
- 600 shares@ US$36.01Common StockSEC:0001246360-09-000952:3
- 400 shares@ US$36.02Common StockSEC:0001246360-09-000952:4
- 300 shares@ US$36.03Common StockSEC:0001246360-09-000952:5
- 100 shares@ US$36.06Common StockSEC:0001246360-09-000952:6
- 400 shares@ US$36.07Common StockSEC:0001246360-09-000952:7
- 100 shares@ US$36.09Common StockSEC:0001246360-09-000952:8
- 1,400 shares@ US$18.44Common Stock, $1 Par ValueSEC:0000090185-08-000009:0
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