GRAHAM CORP

Ticker: GHM CUSIP: 384556106 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2025

Shares 23,681 Value ($000) $1,521 Avg Close $60.36 Range $52.57 - $72.09

Q3 2025

Shares 36,014 Value ($000) $1,977 Avg Close $51.18 Range $46.08 - $58.00

Q2 2025

Shares 31,823 Value ($000) $1,576 Avg Close $37.07 Range $24.78 - $51.28

Q1 2025

Shares 20,507 Value ($000) $591 Avg Close $37.93 Range $27.70 - $52.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,681	$1,521	$60.36	$52.57 - $72.09
Q3 2025	36,014	$1,977	$51.18	$46.08 - $58.00
Q2 2025	31,823	$1,576	$37.07	$24.78 - $51.28
Q1 2025	20,507	$591	$37.93	$27.70 - $52.00