MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q4 2024

Shares 9,357 Value ($000) $393 Avg Close $38.14 Range $32.32 - $44.63

Q3 2024

Shares 9,556 Value ($000) $354 Avg Close $35.20 Range $27.01 - $42.72

Q2 2024

Shares 9,464 Value ($000) $255 Avg Close $29.17 Range $26.48 - $32.86

Q1 2024

Shares 8,492 Value ($000) $251 Avg Close $30.13 Range $25.31 - $37.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	9,357	$393	$38.14	$32.32 - $44.63
Q3 2024	9,556	$354	$35.20	$27.01 - $42.72
Q2 2024	9,464	$255	$29.17	$26.48 - $32.86
Q1 2024	8,492	$251	$30.13	$25.31 - $37.26