MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

GRIMES & COMPANY, INC.'s Holding History (CIK: 0001321993)

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

Q4 2025

Shares 4,994 Value ($000) $365 Avg Close $74.39 Range $65.04 - $85.33

Q3 2025

Shares 4,220 Value ($000) $327 Avg Close $62.18 Range $49.54 - $78.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,994	$365	$74.39	$65.04 - $85.33
Q3 2025	4,220	$327	$62.18	$49.54 - $78.75