LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

Leelyn Smith, LLC's Holding History (CIK: 0001777817)

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

Q4 2025

Shares 19,310 Value ($000) $3,305 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 21,081 Value ($000) $2,823 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 20,327 Value ($000) $1,979 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 19,929 Value ($000) $1,449 Avg Close $78.11 Range $70.01 - $90.89

Q4 2024

Shares 19,828 Value ($000) $1,432 Avg Close $74.98 Range $68.04 - $85.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,310	$3,305	$155.36	$130.80 - $179.80
Q3 2025	21,081	$2,823	$105.52	$90.61 - $133.99
Q2 2025	20,327	$1,979	$78.86	$55.98 - $97.67
Q1 2025	19,929	$1,449	$78.11	$70.01 - $90.89
Q4 2024	19,828	$1,432	$74.98	$68.04 - $85.51