LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

GRIMES & COMPANY, INC.'s Holding History (CIK: 0001321993)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 11,976 Value ($000) $2,050 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 9,356 Value ($000) $1,253 Avg Close $105.52 Range $90.61 - $133.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,976	$2,050	$155.36	$130.80 - $179.80
Q3 2025	9,356	$1,253	$105.52	$90.61 - $133.99