LAM RESEARCH CORP

Ticker: LRCX CUSIP: 512807306 Class: Common Stock

CENTRAL BANK & TRUST CO's Holding History (CIK: 0001175954)

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

Q4 2025

Shares 79,447 Value ($000) $13,600 Avg Close $155.36 Range $130.80 - $179.80

Q3 2025

Shares 80,491 Value ($000) $10,778 Avg Close $105.52 Range $90.61 - $133.99

Q2 2025

Shares 80,106 Value ($000) $7,798 Avg Close $78.86 Range $55.98 - $97.67

Q1 2025

Shares 84,284 Value ($000) $6,127 Avg Close $78.11 Range $70.01 - $90.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	79,447	$13,600	$155.36	$130.80 - $179.80
Q3 2025	80,491	$10,778	$105.52	$90.61 - $133.99
Q2 2025	80,106	$7,798	$78.86	$55.98 - $97.67
Q1 2025	84,284	$6,127	$78.11	$70.01 - $90.89