BERDAHL ROBERT M

CIK 00012268981 companyFREMONT, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001226898

Recent Transactions

27 trades

Award
LAM RESEARCH CORP$LRCX
Common Stock
2012-02-03+3,620→ 11,570 total
Exercise/Conversion
LAM RESEARCH CORP$LRCX
Stock Option (right to buy)
2011-02-11$29.06/sh−15,000→ 0 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2011-02-11$53.63/sh−17,948→ 7,950 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2011-02-11$53.78/sh−15,000→ 0 total
Conversion
LAM RESEARCH CORP$LRCX
Common Stock
2011-02-11$29.06/sh+15,000→ 0 total
Award
LAM RESEARCH CORP$LRCX
Common Stock
2011-01-31+3,200→ 25,898 total
Conversion
LAM RESEARCH CORP$LRCX
Common Stock
2010-10-25$24.69/sh+12,000→ 0 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2010-10-25$45.21/sh−12,000→ 22,698 total
Exercise/Conversion
LAM RESEARCH CORP$LRCX
Stock Option (right to buy)
2010-10-25$24.69/sh−12,000→ 15,000 total
Award
LAM RESEARCH CORP$LRCX
Common Stock
2010-02-01+4,750→ 22,698 total
Exercise/Conversion
LAM RESEARCH CORP$LRCX
Stock Option (right to buy)
2009-12-11$21.75/sh−6,000→ 27,000 total
Conversion
LAM RESEARCH CORP$LRCX
Common Stock
2009-12-11$21.75/sh+6,000→ 0 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2009-12-11$38.26/sh+6,000→ 17,948 total
Exercise/Conversion
LAM RESEARCH CORP$LRCX
Stock Option (right to buy)
2009-12-11$21.75/sh−6,000→ 27,000 total
Conversion
LAM RESEARCH CORP$LRCX
Common Stock
2009-12-11$21.75/sh+6,000→ 0 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2009-12-11$38.26/sh−6,000→ 17,948 total
Award
LAM RESEARCH CORP$LRCX
Common Stock
2009-02-02+8,130→ 17,948 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2007-03-08$45.46/sh−800→ 0 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2007-03-08$45.47/sh−1,031→ 0 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2007-03-08$45.45/sh−469→ 7,140 total
Award
LAM RESEARCH CORP$LRCX
Common Stock
2007-02-15+4,440→ 9,440 total
Exercise/Conversion
LAM RESEARCH CORP$LRCX
Common Stock
2007-01-31+5,000→ 5,000 total
Exercise/Conversion
LAM RESEARCH CORP$LRCX
Restricted Stock Units
2007-01-31−5,000→ 0 total
Sale
LAM RESEARCH CORP$LRCX
Common Stock
2005-05-31$30.07/sh−7,500→ 0 total
Exercise/Conversion
LAM RESEARCH CORP$LRCX
Stock Option (right to buy)
2005-05-31$10.89/sh−7,500→ 55,500 total
Conversion
LAM RESEARCH CORP$LRCX
Common Stock
2005-05-31$10.89/sh+7,500→ 0 total
Award
LAM RESEARCH CORP$LRCX
Stock Option (right to buy)
2004-12-17$29.06/sh+15,000→ 63,000 total

Companies

LAM RESEARCH CORP
Director
$LRCX

Recent Filings

Address

4650 CUSHING PKWY

FREMONT, CA, 94538

View on SEC.gov