Starboard Value LP - Jul 30, 2025 SCHEDULE 13D Report for ROGERS CORP Capital Stock, par value $1.00 per share (ROG)

Filing Manager
Starboard Value LP
Reporting Manager
Starboard Value LP
Security
ROGERS CORP Capital Stock, par value $1.00 per share
Symbol
ROG
Shares outstanding
18M shares
Disclosed Ownership
1.68M shares
Ownership
9.3%
Form type
SCHEDULE 13D
Date filed
8/6/2025, 06:00 PM
Date of event
Jul 30, 2025
SEC
View on sec.gov

Reporting Managers (12)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Starboard Value LP 9.3% 1.68M 1.68M 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Value GP LLC, its general partner 0001517137
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTD 5.2% 947K 947K 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Value LP, its investment manager 0001373638
STARBOARD VALUE & OPPORTUNITY S LLC 0.7% 128K 128K 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Value LP, its manager 0001519812
Starboard Value & Opportunity Master Fund L LP 0.3% 49.4K 49.4K 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Value L LP, its general partner 0001767736
Starboard Value L LP 0.3% 49.4K 49.4K 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Value R GP LLC, its general partner 0001767773
Starboard Value R GP LLC 0.3% 49.4K 49.4K 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory 0001575979
Starboard X Master Fund Ltd 1.8% 322K 322K 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Value LP, its investment manager 0001833016
Starboard Value GP LLC 9.3% 1.68M 1.68M 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Principal Co LP, its member 0001517138
Starboard Principal Co LP 9.3% 1.68M 1.68M 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory of Starboard Principal Co GP LLC, its general partner 0001517139
Starboard Principal Co GP LLC 9.3% 1.68M 1.68M 0 /s/ Lindsey Cara Lindsey Cara, Authorized Signatory 0001517140
Smith Jeffrey C 9.3% 1.68M 0 1.68M /s/ Lindsey Cara Lindsey Cara, Attorney-in-Fact for Jeffrey C. Smith 0001362697
Feld Peter A 9.3% 1.68M 0 1.68M /s/ Lindsey Cara Lindsey Cara, Attorney-in-Fact for Peter A. Feld 0001410600