ADVANCED MICRO DEVICES INC

Ticker: AMD CUSIP: 007903107 Class: COM

Kennebec Savings Bank's Holding History (CIK: 0002043536)

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

Q4 2025

Shares 74 Value ($000) $16 Avg Close $224.60 Range $160.49 - $267.08

Q3 2025

Shares 74 Value ($000) $12 Avg Close $161.38 Range $133.50 - $186.65

Q2 2025

Shares 4,185 Value ($000) $594 Avg Close $108.87 Range $76.48 - $147.75

Q1 2025

Shares 4,293 Value ($000) $441 Avg Close $111.19 Range $94.73 - $131.71

Q4 2024

Shares 4,233 Value ($000) $497 Avg Close $143.89 Range $117.90 - $174.05

Q3 2024

Shares 4,233 Value ($000) $695 Avg Close $151.94 Range $121.83 - $187.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	74	$16	$224.60	$160.49 - $267.08
Q3 2025	74	$12	$161.38	$133.50 - $186.65
Q2 2025	4,185	$594	$108.87	$76.48 - $147.75
Q1 2025	4,293	$441	$111.19	$94.73 - $131.71
Q4 2024	4,233	$497	$143.89	$117.90 - $174.05
Q3 2024	4,233	$695	$151.94	$121.83 - $187.28