NASDAQ:LRCX - Lam Research SEC Filings & 10K Form

$180.44
+7.93 (+4.60 %)
(As of 06/19/2019 01:14 AM ET)
Today's Range
$174.4335
Now: $180.44
$184.0350
50-Day Range
$173.97
MA: $188.58
$207.78
52-Week Range
$122.64
Now: $180.44
$209.50
Volume2.08 million shs
Average Volume2.30 million shs
Market Capitalization$27.05 billion
P/E Ratio10.10
Dividend Yield2.55%
Beta1.63

SEC Filings

Lam Research (NASDAQ:LRCX) SEC Filings

DateFilerForm TypeView
06/14/2019
3:06 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
06/10/2019
5:39 PM
Ahmed Sohail U (Reporting)
Lam Research (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
05/14/2019
4:05 PM
Lam Research (Issuer)
VARON LESLIE F (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
05/14/2019
4:03 PM
Lam Research (Issuer)
Mayer Bethany (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
05/13/2019
3:13 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
05/02/2019
6:28 PM
Gottscho Richard A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/01/2019
4:06 PM
BRANDT ERIC (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
04/30/2019
4:02 PM
Lam Research (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
View Filing
04/30/2019
3:38 PM
Lam Research (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
View Filing
04/26/2019
5:17 PM
Gottscho Richard A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
04/26/2019
5:10 PM
Lam Research (Issuer)
TALWALKAR ABHIJIT Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
04/24/2019
3:11 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
04/08/2019
3:01 PM
Lam Research (Issuer)
TALWALKAR ABHIJIT Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/26/2019
3:05 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
03/19/2019
12:49 PM
Lam Research (Issuer)
LORD PATRICK J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:49 PM
JENNINGS KEVIN (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:46 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:42 PM
Bettinger Douglas R (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:37 PM
Gottscho Richard A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:33 PM
Lam Research (Issuer)
LORD PATRICK J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:29 PM
Lam Research (Issuer)
Vahedi Vahid (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:17 PM
Lam Research (Issuer)
Varadarajan Seshasayee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:13 PM
Lam Research (Issuer)
Meikle Scott Gerald (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2019
4:06 PM
Lam Research (Issuer)
O'Dowd Sarah A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/04/2019
2:00 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
02/26/2019
3:01 PM
Lam Research (Filer)
Form 424B5
View Filing
02/25/2019
3:40 PM
Lam Research (Subject)
Form FWP
View Filing
02/25/2019
7:53 AM
Lam Research (Filer)
Form 424B3
View Filing
02/25/2019
7:18 AM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
02/21/2019
8:06 AM
Lam Research (Filer)
Form S-3ASR
View Filing
02/14/2019
9:54 AM
AMERIPRISE FINANCIAL INC (Filed by)
Lam Research (Subject)
Form SC 13G/A
View Filing
02/13/2019
7:26 PM
Lam Research (Issuer)
Vahedi Vahid (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2019
6:22 PM
Lam Research (Issuer)
Varadarajan Seshasayee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2019
6:20 PM
Bettinger Douglas R (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2019
6:15 PM
JENNINGS KEVIN (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2019
6:12 PM
Lam Research (Issuer)
LORD PATRICK J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2019
6:10 PM
Gottscho Richard A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2019
6:08 PM
Lam Research (Issuer)
O'Dowd Sarah A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2019
6:05 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/11/2019
2:46 PM
Lam Research (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
View Filing
02/07/2019
7:26 PM
JENNINGS KEVIN (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/06/2019
2:05 PM
BlackRock Inc. (Filed by)
Lam Research (Subject)
Form SC 13G/A
View Filing
02/04/2019
1:54 PM
Heckart Christine (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
01/30/2019
3:06 PM
Lam Research (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
View Filing
01/23/2019
3:07 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
12/10/2018
8:21 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
12/10/2018
3:05 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
12/06/2018
4:24 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
12/03/2018
4:54 PM
Bettinger Douglas R (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
12/03/2018
3:21 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
11/13/2018
10:56 AM
Lam Research (Issuer)
NEWBERRY STEPHEN G (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/13/2018
10:54 AM
CANNON MICHAEL R (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/13/2018
10:52 AM
Lam Research (Issuer)
Tsai Lih Shyng (0001685305) (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/13/2018
10:50 AM
Heckart Christine (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/13/2018
10:48 AM
Lam Research (Issuer)
Lego Catherine P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/13/2018
10:46 AM
Lam Research (Issuer)
TALWALKAR ABHIJIT Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/13/2018
10:44 AM
EL MANSY YOUSSEF A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/13/2018
10:43 AM
BRANDT ERIC (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
11/08/2018
3:06 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
10/23/2018
4:30 PM
Lam Research (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
View Filing
10/16/2018
3:07 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
09/26/2018
4:18 PM
Lam Research (Filer)
Form DEFA14A
View Filing
09/26/2018
4:16 PM
Lam Research (Filer)
Form DEF 14A
View Filing
09/17/2018
3:06 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
09/05/2018
11:55 AM
Lam Research (Issuer)
Meikle Scott Gerald (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
08/14/2018
3:18 PM
Lam Research (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
View Filing
08/14/2018
2:51 PM
EL MANSY YOUSSEF A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
07/26/2018
3:14 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
06/12/2018
3:05 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
05/31/2018
3:01 PM
Lam Research (Filer)
Form SD
Specialized Disclosure Report  
View Filing
05/25/2018
2:50 PM
JENNINGS KEVIN (Reporting)
Lam Research (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
View Filing
05/23/2018
1:34 PM
Anstice Martin B (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
05/02/2018
1:03 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
04/24/2018
3:09 PM
Lam Research (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
View Filing
04/23/2018
5:04 PM
Lam Research (Issuer)
LORD PATRICK J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
04/18/2018
1:41 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
04/17/2018
3:05 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
03/23/2018
5:31 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/23/2018
5:25 PM
Lam Research (Issuer)
O'Dowd Sarah A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/22/2018
4:14 PM
Anstice Martin B (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/12/2018
3:34 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/12/2018
3:02 PM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
03/09/2018
3:35 PM
Lam Research (Issuer)
O'Dowd Sarah A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/09/2018
3:04 PM
Lam Research (Issuer)
LORD PATRICK J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/09/2018
11:23 AM
Gottscho Richard A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/06/2018
11:36 AM
Lam Research (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
View Filing
03/05/2018
6:15 PM
Anstice Martin B (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
6:09 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
6:06 PM
Bettinger Douglas R (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
6:03 PM
Gottscho Richard A (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
6:00 PM
Lam Research (Issuer)
LORD PATRICK J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
5:57 PM
Lam Research (Issuer)
Varadarajan Seshasayee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
5:53 PM
Lam Research (Issuer)
O'Dowd Sarah A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
5:38 PM
Lam Research (Issuer)
Vahedi Vahid (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
03/05/2018
5:21 PM
Lam Research (Issuer)
Meikle Scott Gerald (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/14/2018
2:12 PM
AMERIPRISE FINANCIAL INC (Filed by)
Lam Research (Subject)
Form SC 13G/A
View Filing
02/13/2018
5:45 PM
Lam Research (Issuer)
Vahedi Vahid (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2018
5:31 PM
Lam Research (Issuer)
O'Dowd Sarah A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2018
5:25 PM
Lam Research (Issuer)
Varadarajan Seshasayee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
02/13/2018
5:20 PM
ARCHER TIMOTHY (Reporting)
Lam Research (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
View Filing
This page was last updated on 6/19/2019 by MarketBeat.com Staff

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