LRCX

Lam Research CorporationClosed

309.56−9.28 −2.91%USD

NasdaqGS · as of Oct 12, 16:00 ET · 15m delayAfter hours 307.09 −0.80%

Open

314.35

Prev close

318.84

Day range

308.01314.95

52-week range

134.04438.50

Volume

6.12M0.66×

Mkt cap

387.39B

P/E ttm

52.20

Fwd P/E

26.31

EPS ttm

5.93

Div yield

0.43%

Earnings

Oct 21, 2026

From 52w high

−29.40%

Price Chart

Yahoo Finance · delayed

LRCXOct 12, 2026O 314.85H 314.95L 308.01C 309.56−9.28 (−2.91%)Vol 6.26M

SMA 50311.02
SMA 200279.83

1Y change +135.64% since Oct 10, 2025 close539 bars loadedTimes in America/New_YorkDraw from the left toolbar · click a drawing to edit · right-click for alerts and export

Member	Buys	Sells	Est. net	Last move
David J. Taylor OH02	1	12	−$137.0K	Sold Jun 5, 26
Cleo Fields LA06	1		+$32.5K	Bought Feb 3, 26
Valerie Hoyle OR04	1	2	−$8.0K	Sold Sep 23, 25
Jonathan Jackson IL01	1	1	+$0	Sold Sep 3, 25
Byron Donalds FL19	2		+$16.0K	Bought Aug 7, 25
Jefferson Shreve IN06	1	3	−$65.0K	Sold May 12, 25
Rob Bresnahan PA08	1	1	+$0	Sold Apr 8, 25
Julie Johnson TX32		1	−$8.0K	Sold Apr 7, 25
Marjorie Taylor Greene GA14	1		+$8.0K	Bought Apr 4, 25
Gilbert Cisneros CA31		1	−$32.5K	Trimmed Jan 28, 25
William R. Keating MA09		1	−$8.0K	Sold Jan 24, 25

Member

Buys

Sells

Est. net

Last move

David J. Taylor OH02

−$137.0K

Sold Jun 5, 26

Cleo Fields LA06

+$32.5K

Bought Feb 3, 26

Valerie Hoyle OR04

−$8.0K

Sold Sep 23, 25

Jonathan Jackson IL01

+$0

Sold Sep 3, 25

Byron Donalds FL19

+$16.0K

Bought Aug 7, 25

Jefferson Shreve IN06

−$65.0K

Sold May 12, 25

Rob Bresnahan PA08

+$0

Sold Apr 8, 25

Julie Johnson TX32

−$8.0K

Sold Apr 7, 25

Marjorie Taylor Greene GA14

+$8.0K

Bought Apr 4, 25

Gilbert Cisneros CA31

−$32.5K

Trimmed Jan 28, 25

William R. Keating MA09

−$8.0K

Sold Jan 24, 25

House members' LRCX trades, newest first
Traded	Member	Owner	Type	Amount	Filed	Report
Jun 5, 26	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Jun 12, 26 (7d)	PDF
Apr 27, 26	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	May 7, 26 (10d)	PDF
Apr 27, 26	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	May 7, 26 (10d)	PDF
Mar 12, 26	David J. Taylor OH02	Self	Buy	$1,001 - $15,000	Mar 20, 26 (8d)	PDF
Feb 26, 26	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Mar 6, 26 (8d)	PDF
Feb 26, 26	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Mar 6, 26 (8d)	PDF
Feb 3, 26	Cleo Fields LA06	Self	Buy	$15,001 - $50,000	Feb 24, 26 (21d)	PDF
Jan 16, 26	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Feb 2, 26 (17d)	PDF
Jan 8, 26	David J. Taylor OH02	Self	Sell	$15,001 - $50,000	Jan 21, 26 (13d)	PDF
Jan 8, 26	David J. Taylor OH02	Self	Sell	$15,001 - $50,000	Jan 21, 26 (13d)	PDF
Sep 23, 25	Valerie Hoyle OR04	Spouse	Sell	$1,001 - $15,000	Oct 10, 25 (17d)	PDF
Sep 22, 25	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Oct 7, 25 (15d)	PDF
Sep 22, 25	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Oct 7, 25 (15d)	PDF
Sep 3, 25	Jonathan Jackson IL01	Spouse	Sell	$1,001 - $15,000	Oct 15, 25 (42d)	PDF
Aug 13, 25	Jonathan Jackson IL01	Spouse	Buy	$1,001 - $15,000	Sep 23, 25 (41d)	PDF
Aug 7, 25	Byron Donalds FL19	Spouse	Buy	$1,001 - $15,000	Sep 5, 25 (29d)	PDF
Aug 7, 25	Byron Donalds FL19	Self	Buy	$1,001 - $15,000	Sep 5, 25 (29d)	PDF
Jul 18, 25	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Sep 2, 25 (46d)	PDF
Jul 18, 25	David J. Taylor OH02	Self	Sell	$1,001 - $15,000	Sep 2, 25 (46d)	PDF
May 12, 25	Jefferson Shreve IN06	Self	Sell	$15,001 - $50,000	Jun 22, 25 (41d)	PDF
Apr 8, 25	Rob Bresnahan PA08	Self	Sell	$1,001 - $15,000	May 8, 25 (30d)	PDF
Apr 7, 25	Julie Johnson TX32	Joint	Sell	$1,001 - $15,000	May 14, 25 (37d)	PDF
Apr 7, 25	Jefferson Shreve IN06	Self	Sell (part)	$15,001 - $50,000	May 8, 25 (31d)	PDF
Apr 4, 25	Marjorie Taylor Greene GA14	Self	Buy	$1,001 - $15,000	Apr 7, 25 (3d)	PDF
Mar 31, 25	Jefferson Shreve IN06	Self	Buy	$50,001 - $100,000	Apr 11, 25 (11d)	PDF

Traded

Member

Owner

Type

Amount

Filed

Jun 5, 26

David J. Taylor OH02

Self

Sell

$1,001 - $15,000

Jun 12, 26 (7d)