Robert M. Berdahl serves as Executive at LAM RESEARCH CORP, where they oversee executive responsibilities. Since joining the company, Robert M. Berdahl has executed 29 insider transactions totaling $3.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 3, 2012 involved receiving (via award) 3,620 shares valued at $0.
Robert M. Berdahl currently holds 11,570 shares of LAM RESEARCH CORP (LRCX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert M. Berdahl has been a net seller of LRCX stock. They have purchased $0 and sold $3.2M worth of shares.
Robert M. Berdahl's most recent insider trade was on Feb 3, 2012, when they sold 3,620 shares at $0.00 per share.
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| $53.78 |
| Discretionary |
| Feb 11, 2011 | LRCX | $435.9K | Conversion | 15,000 | $29.06 | Discretionary |
| Feb 11, 2011 | LRCX | $962.6K | Sale | 17,948 | $53.63 | Discretionary |
| Jan 31, 2011 | LRCX | $0 | Award | 3,200 | $N/A | Discretionary |
| Oct 25, 2010 | LRCX | $542.5K | Sale | 12,000 | $45.21 | Discretionary |
| Oct 25, 2010 | LRCX | $296.3K | Conversion | 12,000 | $24.69 | Discretionary |
| Feb 1, 2010 | LRCX | $0 | Award | 4,750 | $N/A | Discretionary |
| Dec 11, 2009 | LRCX | $130.5K | Conversion | 6,000 | $21.75 | Discretionary |
| Dec 11, 2009 | LRCX | $229.6K | Sale | 6,000 | $38.26 | Discretionary |
| Dec 11, 2009 | LRCX | $229.6K | Sale | 6,000 | $38.26 | Discretionary |
| Dec 11, 2009 | LRCX | $130.5K | Conversion | 6,000 | $21.75 | Discretionary |
| Feb 2, 2009 | LRCX | $0 | Award | 8,130 | $N/A | Discretionary |
| Aug 27, 2008 | LRCX | $75.4K | Sale | 2,000 | $37.69 | Discretionary |
| May 2, 2008 | LRCX | $0 | Award | 4,678 | $N/A | Discretionary |
| Mar 8, 2007 | LRCX | $46.9K | Sale | 1,031 | $45.47 | Discretionary |
| Mar 8, 2007 | LRCX | $21.3K | Sale | 469 | $45.45 | Discretionary |
| Mar 8, 2007 | LRCX | $36.4K | Sale | 800 | $45.46 | Discretionary |
| Feb 15, 2007 | LRCX | $0 | Award | 4,440 | $N/A | Discretionary |
| Jan 31, 2007 | LRCX | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| May 5, 2006 | LRCX | $37.2K | Sale | 700 | $53.21 | Discretionary |
| May 5, 2006 | LRCX | $43.5K | Option Exercise | 2,000 | $21.75 | Discretionary |
| May 5, 2006 | LRCX | $16.0K | Sale | 300 | $53.19 | Discretionary |
| May 5, 2006 | LRCX | $53.2K | Sale | 1,000 | $53.23 | Discretionary |
| Mar 2, 2006 | LRCX | $87.0K | Conversion | 4,000 | $21.75 | Discretionary |
| Mar 2, 2006 | LRCX | $8.9K | Sale | 200 | $44.68 | Discretionary |
| Mar 2, 2006 | LRCX | $111.7K | Sale | 2,500 | $44.67 | Discretionary |
| Mar 2, 2006 | LRCX | $13.4K | Sale | 300 | $44.66 | Discretionary |
| Mar 2, 2006 | LRCX | $44.6K | Sale | 1,000 | $44.65 | Discretionary |