MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q1 2025

Shares 13,418 Value ($000) $578 Avg Close $43.80 Range $39.42 - $52.25

Q4 2024

Shares 29,015 Value ($000) $1,219 Avg Close $38.14 Range $32.32 - $44.63

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	13,418	$578	$43.80	$39.42 - $52.25
Q4 2024	29,015	$1,219	$38.14	$32.32 - $44.63