MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

Fortitude Family Office, LLC's Holding History (CIK: 0001950506)

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

Q4 2025

Shares 116 Value ($000) $8 Avg Close $74.39 Range $65.04 - $85.33

Q3 2025

Shares 83 Value ($000) $6 Avg Close $62.18 Range $49.54 - $78.75

Q2 2025

Shares 80 Value ($000) $4 Avg Close $48.71 Range $39.89 - $54.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	116	$8	$74.39	$65.04 - $85.33
Q3 2025	83	$6	$62.18	$49.54 - $78.75
Q2 2025	80	$4	$48.71	$39.89 - $54.32