Insider Trading: Thoratec Corp (THOR.OQ)

THOR.OQ on NASDAQ Stock Exchange Global Select Market

31.67USD
4:00pm EDT
Price Change (% chg)

$-0.39 (-1.22%)
Prev Close
$32.06
Open
$32.04
Day's High
$32.25
Day's Low
$31.63
Volume
111,261
Avg. Vol
182,071
52-wk High
$39.85
52-wk Low
$29.91

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LEHMAN DAVID AARON
Trading Date Type Shares Traded Price Shares Held
14 May 2013 Buy 168 $0.00 48,966
14 May 2013 Sell 88 $33.62 48,966
10 Mar 2013 Sell 1,574 $35.79 48,886
6 Mar 2013 Buy 11,448 $0.00 48,886
3 Mar 2013 Sell 1,531 $35.28 39,012
28 Feb 2013 Sell 1,539 $35.29 39,012
24 Feb 2013 Sell 1,283 $35.57 42,082
1 Jan 2013 Sell 13,125 $38.06 43,365
1 Jan 2013 Buy 13,125 $20.34 43,365
26 Dec 2012 Sell 8,775 $37.41 43,365
26 Dec 2012 Buy 4,400 $17.91 43,365
26 Dec 2012 Buy 4,375 $20.34 43,365
3 Oct 2012 Buy 8,376 $12.45 43,365
3 Oct 2012 Sell 12,300 $36.11 43,365
6 Sep 2012 Sell 1,624 $36.01 47,289
6 Sep 2012 Buy 1,624 $12.45 47,289
16 Jul 2012 Sell 14,037 $36.00 47,289
16 Jul 2012 Buy 10,000 $12.45 47,289
8 Mar 2012 Buy 12,062 $0.00 51,326
4 Mar 2012 Sell 1,370 $33.94 39,264
29 Feb 2012 Sell 1,401 $34.52 39,264
26 Feb 2012 Sell 2,425 $35.53 42,035
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Institutional Holders

% Shares Owned: 96.19%
# of Holders: 306
Total Shares Held: 55,147,838
3 Mo. Net Change: -572,092
# New Positions: 40
# Closed Positions: 35
# Increased Positions: 157
# Reduced Positions: 125
# Net Buyers: 32

Officers & Directors

Name Age Since Current Position

Neil Dimick

 63 2007 Independent Chairman of the Board

Gerhard Burbach

 51 2006 President, Chief Executive Officer, Director

Taylor Harris

 37 2012 Chief Financial Officer, Vice President

David Lehman

 52 2007 Senior Vice President, General Counsel, Secretary

J. Daniel Cole

 66 1997 Independent Director

Steven Collis

 51 2008 Independent Director

D. Keith Grossman

 52 2006 Independent Director

William Hawkins

 59 2012 Independent Director

Paul LaViolette

 2009 Independent Director

Daniel Mulvena

 64 1997 Independent Director
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