Insider trade

CFO sold ~$6.04M of LRCX shares in the open market

Traded Nov 14, 2025 · Filed Nov 17, 2025

Lam ResearchLRCX

~$6.04M
Reported value · 40K sh @ $150.60: 987K
Holds after · shares reported: +129.4%
stock since the trade · S&P 500 +13.7%, $148.26 → $340.10 on Oct 1

Why it stands out

The money chief of Lam Research sold $6.04M of Lam Research shares. It happened by itself, for taxes or pay.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Nov 14, 2025
Reporting period: Not applicable
Filed with the SEC: Nov 17, 2025

CFO$1M+Pre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$6,036,048

Shares × reported transaction price

Timing vs results

23 days after results of Oct 22, 2025, 75 days before results of Jan 28, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $148.26 on Nov 14, 2025, 151% above its 52-week low and 11% below its high, after a 2% rise over the previous 30 trading days

52-week range $59.09 (Apr 4, 2025) to $166.37 (Nov 10, 2025), 83% of the way up, from 250 adjusted closes. 30 trading days earlier: $145.81 on Oct 3, 2025. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+6.1%	+2.3%	+3.8%
30 days	+15.0%	+2.5%	+12.5%
90 days	+64.5%	+3.5%	+61.0%
180 days	+94.0%	+11.9%	+82.2%

Past results only. Not a forecast.

Source receipt

Record ID: 0001469469-25-000004
Filed / recorded: Nov 17, 2025, 5:58 PM UTC
Added to OQRO: Oct 2, 2026, 12:28 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: LAM RESEARCH CORP
Issuer CIK: 707549
Ticker: LRCX
Reporting person: Douglas R Bettinger
Relationship: Officer
Officer title: Chief Financial Officer & EVP
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Nov 14, 2025
Transaction code: S
Shares / units: 40,080
Price per share: $150.60
Acquired / disposed: Disposed (D)
Shares owned after: 987,237
Ownership form: Direct
Amendment: No

Footnotes from the filing

The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $150.48 to $150.82 inclusive
The amount reported includes shares subject to unvested restricted stock units.

Around the same time

11mo ago

1,635Shares

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record

Director sold ~$4.8K of Lam Research

Scheduled in advance11mo ago

11mo ago

1,622Shares

Gift or transfer — classified separately from trades.

Why it stands out Official record