COHERENT CORP

Ticker: COHR CUSIP: 19247G107 Class: COM

CHESAPEAKE CAPITAL CORP /IL/'s Holding History (CIK: 0001093908)

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

Q4 2025

Shares 3,393 Value ($000) $626 Avg Close $149.58 Range $105.02 - $200.19

Q4 2024

Shares 4,468 Value ($000) $423 Avg Close $100.05 Range $87.16 - $113.60

Q3 2024

Shares 4,468 Value ($000) $401 Avg Close $74.72 Range $52.14 - $95.29

Q2 2024

Shares 3,493 Value ($000) $253 Avg Close $60.12 Range $48.78 - $75.25

Q1 2024

Shares 7,189 Value ($000) $436 Avg Close $54.83 Range $40.12 - $67.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,393	$626	$149.58	$105.02 - $200.19
Q4 2024	4,468	$423	$100.05	$87.16 - $113.60
Q3 2024	4,468	$401	$74.72	$52.14 - $95.29
Q2 2024	3,493	$253	$60.12	$48.78 - $75.25
Q1 2024	7,189	$436	$54.83	$40.12 - $67.94