ADVANCED MICRO DEVICES INC

Ticker: AMD CUSIP: 007903107 Class: COM

MOUNT VERNON ASSOCIATES INC /MD/'s Holding History (CIK: 0000799003)

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

Q4 2025

Shares 1,935 Value ($000) $0 Avg Close $224.60 Range $160.49 - $267.08

Q3 2025

Shares 1,935 Value ($000) $0 Avg Close $161.38 Range $133.50 - $186.65

Q2 2025

Shares 1,935 Value ($000) $0 Avg Close $108.87 Range $76.48 - $147.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,935	$0	$224.60	$160.49 - $267.08
Q3 2025	1,935	$0	$161.38	$133.50 - $186.65
Q2 2025	1,935	$0	$108.87	$76.48 - $147.75