DAHLBORG STEN I 4

4 · ARTHROCARE CORP · Filed Jun 3, 2011

Insider Transaction Report

Form 4

Period: 2011-05-31

ARTHROCARE CORPARTC

DAHLBORG STEN I

President, International

Transactions

Disposition to Issuer
Common Stock
2011-05-31$0.00/sh−184$0→ 34,909 total
Disposition to Issuer
Common Stock
2011-05-31$0.00/sh−18,000$18→ 5,977 total
Sale
Common Stock
2011-06-01$34.11/sh−8,200$279,690→ 5,977 total
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2011-06-01$34.11/sh−8,200$279,690→ 0 total
Exercise: $13.05From: 2002-09-10Exp: 2012-08-10→ Common Stock (8,200 underlying)
Exercise of In-Money
Non-Qualified Stock Option (right to buy)
2011-06-01$34.11/sh−5,500$187,597→ 0 total
Exercise: $13.80From: 2003-08-24Exp: 2013-07-24→ Common Stock (5,500 underlying)
Exercise of In-Money
Common Stock
2011-06-01$9.88/sh+150$1,482→ 6,127 total
Sale
Common Stock
2011-06-01$34.11/sh−150$5,116→ 5,977 total
Exercise of In-Money
Common Stock
2011-06-01$13.80/sh+5,500$75,900→ 11,477 total
Sale
Common Stock
2011-06-01$34.11/sh−5,500$187,597→ 5,977 total
Sale
Common Stock
2011-06-01$34.11/sh−14,700$501,395→ 5,977 total
Disposition to Issuer
Common Stock
2011-05-31$0.00/sh−10,932$11→ 23,977 total
Exercise/Conversion
Common Stock
2011-06-01$13.05/sh+8,200$107,010→ 14,177 total
Exercise of In-Money
Non-Qualified Stock Option (right to buy)
2011-06-01$34.11/sh−150$5,116→ 0 total
Exercise: $9.88From: 2003-02-07Exp: 2013-01-07→ Common Stock (150 underlying)
Exercise/Conversion
Common Stock
2011-06-01$24.38/sh+14,700$358,386→ 20,677 total
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2011-06-01$34.11/sh−14,700$501,395→ 300 total
Exercise: $24.38From: 2004-04-10Exp: 2014-03-10→ Common Stock (14,700 underlying)

Documents

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edgardoc.xmlPrimary
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