Latest filing published 31 May 2006 for CERADYNE INC.
Insider track record
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Alvin Phillip Gerk: trading record in brief
This profile gathers the share dealings of Alvin Phillip Gerk in Ceradyne Inc. The record holds 8 filings, for trades running from 10 January 2006 to 26 May 2006.
On the market, this insider has only sold: 2 sales, €99k in total. Outside the open market, there are 1 share grant and 3 option exercises.
The record was last updated on 31 May 2006 with an option exercise in Ceradyne Inc. The median gap between a trade and its publication by SEC (Form 4) is 4 days. US insiders must file a Form 4 within two business days of a trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Alvin Phillip Gerk
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- 300 shares0Common StockSEC:0001182489-06-000550:0
- 107 shares@ US$45.69Common StockSEC:0001182489-06-000550:1
- 66 shares@ US$44.77Common StockSEC:0001182489-06-000518:0
- 2,000 shares@ US$1.56Common StockSEC:0001182489-06-000265:0
- 2,000 shares@ US$1.56Common StockSEC:0001182489-06-000204:0
- 1,300 shares@ US$59.88Common StockSEC:0001182489-06-000204:1
- 700 shares@ US$59.88Common StockSEC:0001182489-06-000204:2
- 222 shares@ US$20.46Common Stock (Employee Stock Purchase Plan)SEC:0001182489-06-000042:0
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