Bettinger Douglas R - Insider Non-Derivative Transactions at LAM RESEARCH CORP (LRCX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 14, 2025, Bettinger Douglas R's relationship to LAM RESEARCH CORP (LRCX) is Officer (Chief Financial Officer & EVP), and currently has 987,237 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other LRCX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Bettinger Douglas R - Insider Non-Derivative Transactions of LRCX Common Stock

Bettinger Douglas R - Insider Non-Derivative Transactions at LRCX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 15, 2025	Sell -- (Common Stock)	40080	150.6	987237
Mar 29, 2025	F -- (Common Stock)	2186	76.74	1026983
Mar 1, 2025	F -- (Common Stock)	2826	76.74	1029169
Mar 1, 2025	F -- (Common Stock)	2092	76.74	1031995
Mar 1, 2025	F -- (Common Stock)	10727	76.74	1034087
Mar 1, 2025	Acquisition -- (Common Stock)	33435	0	1044814
Feb 5, 2025	M -- (Common Stock)	21637	0	1011379
Mar 2, 2024	F -- (Common Stock)	282	981.53	98933
Mar 2, 2024	F -- (Common Stock)	209	981.53	99215
Mar 2, 2024	F -- (Common Stock)	366	981.53	99424
Mar 2, 2024	F -- (Common Stock)	1571	981.53	99790
Mar 2, 2024	Acquisition -- (Common Stock)	1324	0	101361
Feb 7, 2024	M -- (Common Stock)	3324	0	100037
Aug 8, 2023	Sell -- (Common Stock)	1894	705.86	96713
Aug 4, 2023	G -- (Common Stock)	174	0	98607
Mar 3, 2023	F -- (Common Stock)	581	489.98	98721
Mar 3, 2023	F -- (Common Stock)	2508	489.98	99302
Mar 2, 2023	F -- (Common Stock)	209	490.92	101810
Mar 2, 2023	F -- (Common Stock)	298	490.92	102019
Mar 2, 2023	Acquisition -- (Common Stock)	1709	0	102317
Feb 8, 2023	M -- (Common Stock)	5059	0	100608