MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Mach-1 Financial Group, LLC's Holding History (CIK: 0001843358)

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

Q4 2025

Shares 938 Value ($000) $850 Avg Close $960.73 Range $831.77 - $1121.48

Q2 2025

Shares 1,969 Value ($000) $1,440 Avg Close $633.58 Range $436.42 - $750.80

Q1 2025

Shares 548 Value ($000) $318 Avg Close $624.99 Range $550.94 - $718.03

Q4 2020

Shares 8 Value ($000) $2 Avg Close $308.64 Range $261.69 - $353.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	938	$850	$960.73	$831.77 - $1121.48
Q2 2025	1,969	$1,440	$633.58	$436.42 - $750.80
Q1 2025	548	$318	$624.99	$550.94 - $718.03
Q4 2020	8	$2	$308.64	$261.69 - $353.99