ROGERS CORP

Ticker: ROG CUSIP: 775133101 Class: COM

Cornerstone Investment Partners, LLC's Holding History (CIK: 0001328062)

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

Q4 2025

Shares 2,238 Value ($000) $205 Avg Close $85.87 Range $75.14 - $98.08

Q2 2021

Shares 1,130 Value ($000) $227 Avg Close $191.05 Range $172.84 - $206.13

Q1 2021

Shares 1,130 Value ($000) $213 Avg Close $178.59 Range $147.93 - $199.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,238	$205	$85.87	$75.14 - $98.08
Q2 2021	1,130	$227	$191.05	$172.84 - $206.13
Q1 2021	1,130	$213	$178.59	$147.93 - $199.50