ROG · Rogers Corp

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Represents the award of Time-Based Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based RSU award will vest in installments on May 28, 2027, May 28, 2028, and May 28, 2029, provided that the Grantee is then employed by the Company or an Affiliate. Forty-four percent (44%) of the RSUs will vest on each of May 28, 2027, and May 28, 2028, and the remaining twelve percent (12%) will vest on May 28, 2029. RSUs that are unvested as of the date of the Grantee's employment termination for any reason other than death or disability shall be forfeited. If the Grantee dies or becomes disabled prior to May 28, 2029, a pro-rated amount of the remaining unvested stock units in the grant would vest.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Reflects a transfer of shares of Rogers Corporation Capital (Common) Stock pursuant to a domestic relations order subsequent to the reporting person's most recently filed Form 4.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 6, 2026, award of deferred stock units.

This is the weighted average sale price representing 1,430 shares sold at prices ranging from $132.410 to $132.970. The number of shares sold at each separate price will be made available to the SEC staff, the Company, or any security holder of the Company upon request.

This is the weighted average sale price representing 967 shares sold at prices ranging from $131.400 to $132.330. The number of shares sold at each separate price will be made available to the SEC staff, the Company, or any security holder of the Company upon request.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

This is the weighted average sale price representing 8,000 shares sold at prices ranging from $107.00 to $107.8650. The number of shares sold at each separate price will be made available to the SEC staff, the Company, or any security holder of the Company upon request.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based Restricted Stock Unit award vests in equal one-third increments on each of the first three (3) anniversaries of the Grant Date, provided that the Grantee is then employed by the Company or an Affiliate. Restricted Stock Units that are unvested as of the date of the Grantee's employment termination for any reason other than death, disability, or retirement shall be forfeited. If the Grantee dies, becomes disabled or retires prior to the third anniversary of the Grant Date, a pro-rated amount of the remaining unvested stock units in the grant would vest.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based Restricted Stock Unit award vests in equal one-third increments on each of the first three (3) anniversaries of the Grant Date, provided that the Grantee is then employed by the Company or an Affiliate. Restricted Stock Units that are unvested as of the date of the Grantee's employment termination for any reason other than death, disability, or retirement shall be forfeited. If the Grantee dies, becomes disabled or retires prior to the third anniversary of the Grant Date, a pro-rated amount of the remaining unvested stock units in the grant would vest.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based Restricted Stock Unit award vests in equal one-third increments on each of the first three (3) anniversaries of the Grant Date, provided that the Grantee is then employed by the Company or an Affiliate. Restricted Stock Units that are unvested as of the date of the Grantee's employment termination for any reason other than death, disability, or retirement shall be forfeited. If the Grantee dies, becomes disabled or retires prior to the third anniversary of the Grant Date, a pro-rated amount of the remaining unvested stock units in the grant would vest.

This total includes 237 shares acquired by the Reporting Person under the Issuer's Global Stock Ownership Plan for Employees (an employee stock purchase plan) for the six-month period ended June 15, 2025, which, due to administrative error, were not included in the totals disclosed in the Reporting Person's Form 4 filed on July 16, 2025.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based Restricted Stock Unit award vests in equal one-third increments on each of the first three (3) anniversaries of the Grant Date, provided that the Grantee is then employed by the Company or an Affiliate. Restricted Stock Units that are unvested as of the date of the Grantee's employment termination for any reason other than death, disability, or retirement shall be forfeited. If the Grantee dies, becomes disabled or retires prior to the third anniversary of the Grant Date, a pro-rated amount of the remaining unvested stock units in the grant would vest.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based Restricted Stock Unit award vests in equal one-third increments on each of the first three (3) anniversaries of the Grant Date, provided that the Grantee is then employed by the Company or an Affiliate. Restricted Stock Units that are unvested as of the date of the Grantee's employment termination for any reason other than death, disability, or retirement shall be forfeited. If the Grantee dies, becomes disabled or retires prior to the third anniversary of the Grant Date, a pro-rated amount of the remaining unvested stock units in the grant would vest.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based Restricted Stock Unit award vests in equal one-third increments on each of the first three (3) anniversaries of the Grant Date, provided that the Grantee is then employed by the Company or an Affiliate. Restricted Stock Units that are unvested as of the date of the Grantee's employment termination for any reason other than death, disability, or retirement shall be forfeited. If the Grantee dies, becomes disabled or retires prior to the third anniversary of the Grant Date, a pro-rated amount of the remaining unvested stock units in the grant would vest.

Includes an aggregate of 27 shares acquired by the Reporting Person under Issuer's Global Stock Ownership Plan for Employees (an employee stock purchase plan) for the six-month period ended December 15, 2025.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Includes an aggregate of 67 shares acquired by the Reporting Person under Issuer's Global Stock Ownership Plan for Employees (an employee stock purchase plan) for the six-month period ended December 15, 2025.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

This is the weighted average sale price representing 3,590 shares sold at prices ranging from $85.00 to $85.0250. The number of shares sold at each separate price will be made available to the SEC staff, the Company, or any security holder of the Company upon request.

Includes an aggregate of 68 shares acquired by the Reporting Person under Issuer's Global Stock Ownership Plan for Employees (an employee stock purchase plan) for the six-month period ended June 15, 2025.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of time-based restricted stock units.

Shares withheld by the Company to satisfy tax withholding requirements on vesting of performance-based restricted stock units.

Includes an aggregate of 28 shares acquired by the Reporting Person under Issuer's Global Stock Ownership Plan for Employees (an employee stock purchase plan) for the six-month period ended June 15, 2025.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. This Time-Based Restricted Stock Unit award vests in equal one-third increments on each of the first three (3) anniversaries of the 28th day of the month of the grant, provided that the Grantee is then employed by the Company or an Affiliate. Restricted Stock Units that are unvested as of the date of the Grantee's employment termination for any reason, other than death or disability, shall be forfeited. If the Grantee dies or becomes disabled while the award remains outstanding, a pro-rated amount of the remaining unvested stock units in the grant would vest.

Represents the award of Time-Based Restricted Stock Units that convert to common stock on a one-for-one basis pursuant to the 2019 Long-Term Equity Compensation Plan. The Restricted Stock Units will vest on the first anniversary of the grant, subject to the grantee's continued employment, with accelerated vesting upon certain qualifying terminations.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 5, 2025, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 5, 2025, award of deferred stock units.

Represents shares of Rogers Corporation Capital (Common) Stock receivable pursuant to the May 5, 2025, award of deferred stock units.