REGAL BELOIT CORP

Ticker: RRX CUSIP: 758750103 Class: COM

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

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

Q4 2025

Shares 25,500 Value ($000) $3,578 Avg Close $142.29 Range $127.96 - $157.25

Q3 2025

Shares 22,500 Value ($000) $3,227 Avg Close $147.38 Range $135.55 - $160.40

Q1 2022

Shares 11,439 Value ($000) $1,702 Avg Close $160.29 Range $146.18 - $176.91

Q4 2021

Shares 3,604 Value ($000) $613 Avg Close $158.35 Range $130.34 - $174.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,500	$3,578	$142.29	$127.96 - $157.25
Q3 2025	22,500	$3,227	$147.38	$135.55 - $160.40
Q1 2022	11,439	$1,702	$160.29	$146.18 - $176.91
Q4 2021	3,604	$613	$158.35	$130.34 - $174.12