LRCX · Lam Research Corp

$312.32 +4.67 (+1.52%)

S&P 500 member Nasdaq-100 member Russell 1000 member Rebalance outlook locked

Market Cap

$384.97B

1.25B

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.

Query insider transactions through the insider trading API or MCP →

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-09-02	Varadarajan Seshasayee	Senior Vice President	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) The stock options will become exercisable in three equal installments on 03/02/2021, 03/02/2022, and 03/02/2023.	Employee Stock Option (Right to Buy)	27,480	—	—	0
2026-09-02	Varadarajan Seshasayee	Senior Vice President	Convert↑ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 4, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	12,270	$59.88	$734,740	217,816
2026-09-02	Varadarajan Seshasayee	Senior Vice President	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 4, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	27,480	$291.32	$8,005,474	205,546
2026-09-02	Varadarajan Seshasayee	Senior Vice President	Convert↑ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 4, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	27,480	$30.03	$825,307	233,026
2026-09-02	Varadarajan Seshasayee	Senior Vice President	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 4, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	20,000	$291.32	$5,826,400	205,546
2026-09-02	Varadarajan Seshasayee	Senior Vice President	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) The stock options will become exercisable in three equal installments on 03/01/2022, 03/01/2023, and 03/01/2024.	Employee Stock Option (Right to Buy)	12,270	—	—	0
2026-09-02	Varadarajan Seshasayee	Senior Vice President	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 4, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	12,270	$291.32	$3,574,496	205,546
2026-08-31	Harter Ava	Chief Legal Officer	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	5,000	$302.46	$1,512,300	42,462
2026-08-06	ARCHER TIMOTHY	President and CEO	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	30,000	$300.00	$9,000,000	1,075,966
2026-08-06	ARCHER TIMOTHY	President and CEO	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) The stock options will become exercisable in three equal installments on 03/02/2021, 03/02/2022, and 03/02/2023.	Employee Stock Option (Right to Buy)	30,000	—	—	61,400
2026-08-06	ARCHER TIMOTHY	President and CEO	Convert↑ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	30,000	$30.03	$900,990	1,105,966
2026-08-05	Harter Ava	Chief Legal Officer	Tax↓ Filing footnotes — Common Stock (Direct) Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	5,790	$307.42	$1,779,962	47,462
2026-07-13	TALWALKAR ABHIJIT Y	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 11, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	18,282	$335.00	$6,124,470	87,142
2026-07-02	ARCHER TIMOTHY	President and CEO	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	30,000	$390.01	$11,700,300	1,075,966
2026-07-02	ARCHER TIMOTHY	President and CEO	Convert↓ Filing footnotes — Employee Stock Option (Right to Buy) (Direct) The stock options will become exercisable in three equal installments on 03/02/2021, 03/02/2022, and 03/02/2023.	Employee Stock Option (Right to Buy)	30,000	—	—	91,400
2026-07-02	ARCHER TIMOTHY	President and CEO	Convert↑ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	30,000	$30.03	$900,990	1,105,966
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $359.84 to $360.79, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,906	$360.15	$686,446	190,678
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $357.68 to $358.35, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,100	$357.98	$393,778	196,412
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $361.87 to $362.82, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	2,708	$362.40	$981,379	187,151
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $369.70 to $370.69, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	5,037	$370.27	$1,865,050	162,238
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $358.73 to $359.54, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	3,828	$359.08	$1,374,558	192,584
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $366.56 to $367.55, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	5,803	$367.01	$2,129,759	175,503
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $363.92 to $364.85, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	2,300	$364.41	$838,143	182,506
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $372.79 to $373.36, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,600	$373.09	$596,944	144,705
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $368.70 to $369.64, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	4,198	$369.16	$1,549,734	167,275
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $356.685 to $357.67, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,393	$357.24	$497,635	197,512
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $355.39 to $356.02, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	300	$355.71	$106,713	198,905
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $370.70 to $371.59, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	8,233	$371.17	$3,055,843	154,005
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $360.85 to $361.83, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	819	$361.21	$295,831	189,859
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $367.62 to $368.49, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	4,030	$368.03	$1,483,161	171,473
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $371.77 to $372.76, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	7,700	$372.23	$2,866,171	146,305
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $364.98 to $365.67, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,200	$365.16	$438,192	181,306
2026-06-12	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $363.92 to $363.77, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	2,345	$363.33	$852,009	184,806
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $352.824 to $353.805, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,172	$353.52	$414,325	219,148
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $347.383 to $348.355, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	6,592	$347.86	$2,293,093	226,207
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $342.415 to $343.39, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	3,644	$342.91	$1,249,564	243,762
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $361.595 to $362.550, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	2,604	$362.20	$943,169	205,564
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $357.762 to $358.70, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,880	$358.22	$673,454	211,368
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $346.383 to $347.359, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	3,442	$346.79	$1,193,651	232,799
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $337.00 to $337.97, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	974	$337.56	$328,783	252,731
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $353.818 to $354.743, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,461	$354.08	$517,311	217,687
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $340.278 to $341.249, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,277	$340.68	$435,048	248,476
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $362.58 to $363.57, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	5,717	$362.95	$2,074,985	199,847
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $354.805 to $355.746, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,331	$355.50	$473,171	216,356
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $338.19 to $339.15, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,083	$338.62	$366,725	251,648
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $349.409 to $350.260, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,517	$349.79	$530,631	220,356
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The amount reported includes shares subject to unvested restricted stock units.	Common Stock	36	$350.77	$12,628	220,320
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $348.391 to $349.351, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	4,334	$348.73	$1,511,396	221,873
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $360.60 to $361.54, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,756	$361.05	$634,004	208,168
2026-06-11	BRANDT ERIC	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 6, 2026. The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $355.75 to $356.709, inclusive The amount reported includes shares subject to unvested restricted stock units.	Common Stock	1,653	$356.27	$588,914	214,703

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–50 of 1,067 transactions

Key facts CIK 707549 CUSIP 512807306 13F (30d) 1220 filings 1197 filers Visit website Investor relations