COHERENT CORP

Ticker: COHR CUSIP: 19247G107 Class: COM

Shannon River Fund Management LLC's Holding History (CIK: 0001301050)

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

Q4 2025

Shares 167,918 Value ($000) $30,993 Avg Close $149.58 Range $105.02 - $200.19

Q3 2025

Shares 89,256 Value ($000) $9,615 Avg Close $99.69 Range $84.35 - $123.25

Q2 2025

Shares 445,440 Value ($000) $39,738 Avg Close $71.97 Range $45.58 - $90.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	167,918	$30,993	$149.58	$105.02 - $200.19
Q3 2025	89,256	$9,615	$99.69	$84.35 - $123.25
Q2 2025	445,440	$39,738	$71.97	$45.58 - $90.18