LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

Goelzer Investment Management, Inc.'s Holding History (CIK: 0001550057)

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

Q4 2025

Shares 16,064 Value ($000) $2,750 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 15,964 Value ($000) $2,138 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 15,953 Value ($000) $1,553 Avg Close $78.86 Range $55.98 - $97.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,064	$2,750	$155.36	$130.80 - $179.80
Q3 2025	15,964	$2,138	$105.52	$90.61 - $133.99
Q2 2025	15,953	$1,553	$78.86	$55.98 - $97.67