LRCX
Lam Research Corp
NASDAQ: LRCX · TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS
$366.81
+1.18% today
Updated 2026-06-12
Market cap
$418.20B
P/E ratio
63.34
P/S ratio
19.29x
EPS (TTM)
$5.28
Dividend yield
0.32%
52W range
$84 – $346
Volume
9.3M
Lam Research Corp (LRCX) Insider transactions
Net insider activity
Net selling (406,773 shares)
Buy transactions
39
Sell transactions
61
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-01 | FERNANDES, NEIL J | Senior Vice President | Sale | 7,659 | $309.60 | $2.37M |
| 2026-05-01 | FERNANDES, NEIL J | Senior Vice President | Sale | 18,170 | $255.14 | $4.64M |
| 2026-04-27 | HARTER, AVA | Chief Legal Officer | Sale | 6,010 | — | — |
| 2026-04-27 | HARTER, AVA | Chief Legal Officer | Sale | 6,010 | $258.66 | $1.55M |
| 2026-03-27 | VAHEDI, VAHID | Senior Vice President | Sale | 3,382 | $233.89 | $791015.98 |
| 2026-03-27 | HARTER, AVA | Chief Legal Officer | Sale | 3,199 | $233.89 | $748214.11 |
| 2026-03-10 | TALWALKAR, ABHIJIT Y | Director | Sale | 4,571 | — | — |
| 2026-03-04 | HARTER, AVA | Chief Legal Officer | Sale | 1,500 | $222.66 | $333990.00 |
| 2026-03-04 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 51,270 | — | — |
| 2026-03-04 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 26,480 | — | — |
| 2026-03-04 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 51,270 | $49.09 | $2.52M |
| 2026-03-04 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 50,057 | $224.03 | $11.21M |
| 2026-03-04 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 26,480 | $98.15 | $2.60M |
| 2026-03-02 | HARTER, AVA | Chief Legal Officer | Sale | 4,000 | $232.50 | $930000.00 |
| 2026-03-02 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 37,980 | — | — |
| 2026-03-02 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 16,620 | — | — |
| 2026-03-02 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 11,710 | — | — |
| 2026-03-02 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 40,329 | $230.22 | $9.28M |
| 2026-03-02 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 37,980 | $54.06 | $2.05M |
| 2026-03-02 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 16,620 | $59.88 | $995222.22 |
| 2026-03-02 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 11,710 | $30.03 | $351686.43 |
| 2026-02-27 | VARADARAJAN, SESHASAYEE | Senior Vice President | Buy | 18,820 | — | — |
| 2026-02-27 | VARADARAJAN, SESHASAYEE | Senior Vice President | Sale | 26,126 | $233.89 | $6.11M |
| 2026-02-27 | VARADARAJAN, SESHASAYEE | Senior Vice President | Buy | 12,547 | — | — |
| 2026-02-27 | VARADARAJAN, SESHASAYEE | Senior Vice President | Sale | 5,047 | $233.89 | $1.18M |
| 2026-02-27 | VARADARAJAN, SESHASAYEE | Senior Vice President | Sale | 3,168 | $233.89 | $740963.52 |
| 2026-02-27 | VARADARAJAN, SESHASAYEE | Senior Vice President | Sale | 2,572 | $233.89 | $601565.08 |
| 2026-02-27 | VAHEDI, VAHID | Senior Vice President | Buy | 11,065 | — | — |
| 2026-02-27 | VAHEDI, VAHID | Senior Vice President | Sale | 24,675 | $233.89 | $5.77M |
| 2026-02-27 | VAHEDI, VAHID | Senior Vice President | Buy | 9,053 | — | — |
| 2026-02-27 | VAHEDI, VAHID | Senior Vice President | Sale | 2,994 | $233.89 | $700266.66 |
| 2026-02-27 | VAHEDI, VAHID | Senior Vice President | Sale | 1,923 | $233.89 | $449770.47 |
| 2026-02-27 | LORD, PATRICK J | Executive Vice President | Sale | 31,406 | $233.89 | $7.35M |
| 2026-02-27 | LORD, PATRICK J | Executive Vice President | Sale | 4,469 | $233.89 | $1.05M |
| 2026-02-27 | LORD, PATRICK J | Executive Vice President | Sale | 2,325 | $233.89 | $543794.25 |
| 2026-02-27 | LORD, PATRICK J | Executive Vice President | Sale | 1,755 | $233.89 | $410476.95 |
| 2026-02-27 | HARTER, AVA | Chief Legal Officer | Buy | 8,685 | — | — |
| 2026-02-27 | HARTER, AVA | Chief Legal Officer | Buy | 7,106 | — | — |
| 2026-02-27 | HARTER, AVA | Chief Legal Officer | Sale | 1,988 | $233.89 | $464973.32 |
| 2026-02-27 | FERNANDES, NEIL J | Senior Vice President | Buy | 10,113 | — | — |
| 2026-02-27 | FERNANDES, NEIL J | Senior Vice President | Sale | 10,694 | $233.89 | $2.50M |
| 2026-02-27 | FERNANDES, NEIL J | Senior Vice President | Buy | 8,274 | — | — |
| 2026-02-27 | FERNANDES, NEIL J | Senior Vice President | Sale | 3,290 | $233.89 | $769498.10 |
| 2026-02-27 | FERNANDES, NEIL J | Senior Vice President | Sale | 1,809 | $233.89 | $423107.01 |
| 2026-02-27 | FERNANDES, NEIL J | Senior Vice President | Sale | 1,298 | $233.89 | $303589.22 |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Buy | 1,362 | — | — |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Buy | 12,979 | — | — |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Sale | 11,963 | $233.89 | $2.80M |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Sale | 4,306 | $233.89 | $1.01M |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Buy | 3,180 | — | — |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Sale | 1,421 | $233.89 | $332357.69 |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Sale | 996 | $233.89 | $232954.44 |
| 2026-02-27 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Sale | 942 | $233.89 | $220324.38 |
| 2026-02-27 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 18,820 | — | — |
| 2026-02-27 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 38,136 | $233.89 | $8.92M |
| 2026-02-27 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 12,547 | — | — |
| 2026-02-27 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 5,525 | $233.89 | $1.29M |
| 2026-02-27 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 2,826 | $233.89 | $660973.14 |
| 2026-02-27 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 2,186 | $233.89 | $511283.54 |
| 2026-02-27 | ARCHER, TIMOTHY | President and CEO | Buy | 76,580 | — | — |
| 2026-02-27 | ARCHER, TIMOTHY | President and CEO | Sale | 134,624 | $233.89 | $31.49M |
| 2026-02-27 | ARCHER, TIMOTHY | President and CEO | Buy | 51,053 | — | — |
| 2026-02-27 | ARCHER, TIMOTHY | President and CEO | Sale | 19,584 | $233.89 | $4.58M |
| 2026-02-27 | ARCHER, TIMOTHY | President and CEO | Sale | 9,975 | $233.89 | $2.33M |
| 2026-02-27 | ARCHER, TIMOTHY | President and CEO | Sale | 8,111 | $233.89 | $1.90M |
| 2026-02-24 | ARCHER, TIMOTHY | President and CEO | Sale | 7,080 | — | — |
| 2026-02-06 | DEVGAN, ANIRUDH | Director | Buy | 1,141 | — | — |
| 2026-02-06 | BRANDT, ERIC | Director | Sale | 18,000 | $230.00 | $4.14M |
| 2026-02-06 | BRANDT, ERIC | Director | Sale | 17,000 | $220.95 | $3.76M |
| 2026-02-04 | ARCHER, TIMOTHY | President and CEO | Sale | 181,020 | — | — |
| 2026-02-04 | ARCHER, TIMOTHY | President and CEO | Buy | 271,530 | — | — |
| 2026-02-03 | VARADARAJAN, SESHASAYEE | Senior Vice President | Sale | 35,950 | — | — |
| 2026-02-03 | VARADARAJAN, SESHASAYEE | Senior Vice President | Buy | 53,925 | — | — |
| 2026-02-03 | VAHEDI, VAHID | Senior Vice President | Sale | 33,180 | — | — |
| 2026-02-03 | VAHEDI, VAHID | Senior Vice President | Buy | 49,770 | — | — |
| 2026-02-03 | LORD, PATRICK J | Executive Vice President | Sale | 42,230 | — | — |
| 2026-02-03 | LORD, PATRICK J | Executive Vice President | Buy | 63,345 | — | — |
| 2026-02-03 | FERNANDES, NEIL J | Senior Vice President | Sale | 14,380 | — | — |
| 2026-02-03 | FERNANDES, NEIL J | Senior Vice President | Buy | 21,570 | — | — |
| 2026-02-03 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Sale | 6,030 | — | — |
| 2026-02-03 | CORREIA, CHRISTINA | CVP , Chief Accounting Officer | Buy | 9,045 | — | — |
| 2026-02-03 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 51,280 | — | — |
| 2026-02-03 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Buy | 76,920 | — | — |
| 2025-12-17 | ARCHER, TIMOTHY | President and CEO | Sale | 113,300 | — | — |
| 2025-12-17 | ARCHER, TIMOTHY | President and CEO | Sale | 113,300 | $163.86 | $18.57M |
| 2025-12-17 | ARCHER, TIMOTHY | President and CEO | Sale | 50,000 | $163.86 | $8.19M |
| 2025-11-14 | BETTINGER, DOUGLAS R | Chief Financial Officer & EVP | Sale | 40,080 | $150.60 | $6.04M |
| 2025-11-10 | MAYER, BETHANY | Director | Sale | 1,622 | — | — |
| 2025-11-07 | TALWALKAR, ABHIJIT Y | Director | Buy | 1,635 | — | — |
| 2025-11-07 | MEHRA, JYOTI | Director | Buy | 1,635 | — | — |
| 2025-11-07 | MAYER, BETHANY | Director | Buy | 1,635 | — | — |
| 2025-11-07 | MAYER, BETHANY | Director | Sale | 30 | $159.52 | $4785.60 |
| 2025-11-07 | KANG, HO KYU | Director | Buy | 1,635 | — | — |
| 2025-11-07 | FIELDS, MARK | Director | Buy | 1,635 | — | — |
| 2025-11-07 | DINEEN, JOHN M. | Director | Buy | 1,635 | — | — |
| 2025-11-07 | CANNON, MICHAEL R | Director | Buy | 1,635 | — | — |
| 2025-11-07 | BRENNAN, ITA M | Director | Buy | 1,635 | — | — |
| 2025-11-07 | BRANDT, ERIC | Director | Buy | 1,635 | — | — |
| 2025-11-07 | AHMED, SOHAIL U | Director | Buy | 1,635 | — | — |
| 2025-11-06 | AHMED, SOHAIL U | Director | Buy | 2,950 | — | — |
Frequently asked questions
Are LRCX insiders buying or selling?
Over the transactions on record, LRCX insiders have been net sellers, with about $158.19M in stock sold across 61 sales, against 5 open-market purchases.
Does insider selling at LRCX mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which LRCX insiders are selling the most?
Recent selling is concentrated in a few names. ARCHER, TIMOTHY accounts for the largest share on record, with about $67.06M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.