Filing Details

Accession Number:
0000707549-17-000116
Form Type:
4
Zero Holdings:
No
Publication Time:
2017-09-20 17:59:12
Reporting Period:
2017-09-18
Accepted Time:
2017-09-20 17:59:12
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
707549 Lam Research Corp LRCX Special Industry Machinery, Nec (3559) 942634797
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1343600 Timothy Archer
4650 Cushing Parkway
Fremont CA 94538
Chief Operating Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2017-09-18 5,795 $51.76 83,469 No 4 M Direct
Common Stock Disposition 2017-09-18 5,795 $176.76 77,674 No 4 S Direct
Common Stock Disposition 2017-09-18 9,843 $175.00 67,831 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (Right to Buy) Disposition 2017-09-18 5,795 $0.00 5,795 $51.76
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2015-02-18 2021-02-18 No 4 M Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 4,414 Indirect By 401(k)
Common Stock 521 Indirect By Spouse 401(k)
Footnotes
  1. Shares exercised pursuant to 10b5-1 Trading Plan
  2. Amount reported includes shares subject to unvested Restricted Stock Units.
  3. Shares sold pursuant to 10b5-1 Trading Plan.