SRI · Stoneridge Inc

The price reported in Column 4 is a weighted average price. The 6,000 Common Share were purchased in multiple transactions at prices ranging from $6.97 to $7.03 per share. The Reporting Person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

The price reported in Column 4 is a weighted average price. The 5,000 Common Share were purchased in multiple transactions at prices ranging from $7.28 to $7.32 per share, all executed on August 10, 2026. The reporting person undertakes to provide to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Share Units granted to the Reporting Person pursuant to the Company's 2025 Long-Term Incentive Plan, as amended, payable on a one-for-one basis in Company common shares, vesting ratably in approximately equal annual installments on each of June 15, 2027, June 15, 2028, and June 15, 2029, subject to the Reporting Person's continued employment on each applicable vesting date.

23,478 of this total are Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan on March 16, 2026 and remain subject to substantial risk of forefeiture until March 16, 2027.

In connection with the Reporting Person's retirement on May 20, 2026 each phanton share being the economic equivalent of one Company common share was paid in cash.

Each Phantom Shares was the economic equivalent of one Common Share and was paid in cash.

In connection with the Reporting Person's retirement on May 20, 2026 each phanton share being the economic equivalent of one Company common share was paid in cash.

In addition to the vesting of Shares Units the total here includes the vesting of Performance Shares granted to the Reporting Person under the Company's Long-Term Incentive Plan (191,860 granted on March 10, 2025 and 45,003 granted on March 11, 2024) which vested upon the Reporting Person's May 20, 2026 retirement. Each Performance Share was payable on a one-for-one basis in Company common shares upon the Reporting Person's retirement.

Share Units granted to the Reporting Person pursuant to the Company's Long-Term Incentive Plan on March 11, 2024 (36,823) and March 10, 2025 (156,976) payable on a one-for-one basis in Company common shares if the Reporting Person remained employed on the third anniversay of the date of grant or earlier upon retirement. The Reporting Person retired on May 20, 2026.

Each Phantom Shares was the economic equivalent of one Common Share and was paid in cash.

Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan, no longer subject to substantial risk of forfeiture on March 16, 2027.

Share Units granted to the Reporting Person pursuant to the Company's Long-Term Incentive Plan, payable on a one-for-one basis in Company common shares, vesting ratably in equal annual installments of one-third (1/3) on each of March 16, 2027, March 16, 2028, and March 16, 2029, subject to the Reporting Person's continued employment on each applicable vesting date.

Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan, no longer subject to substantial risk of forfeiture on March 16, 2027.

Share Units granted to the Reporting Person pursuant to the Company's Long-Term Incentive Plan, payable on a one-for-one basis in Company common shares, vesting ratably in equal annual installments of one-third (1/3) on each of March 16, 2027, March 16, 2028, and March 16, 2029, subject to the Reporting Person's continued employment on each applicable vesting date.

Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan, no longer subject to substantial risk of forfeiture on March 16, 2027.

Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan, no longer subject to substantial risk of forfeiture on March 16, 2027.

Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan, no longer subject to substantial risk of forfeiture on March 16, 2027.

Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan, no longer subject to substantial risk of forfeiture on March 16, 2027.

Share Units granted to the Reporting Person pursuant to the Company's Long-Term Incentive Plan, payable on a one-for-one basis in Company common shares, vesting ratably in equal annual installments of one-third (1/3) on each of March 16, 2027, March 16, 2028, and March 16, 2029, subject to the Reporting Person's continued employment on each applicable vesting date.

Restricted Common Shares granted to the Reporting Person pursuant to the 2025 Long-Term Incentive Plan, no longer subject to substantial risk of forfeiture on March 16, 2027.

Share Units granted to the Reporting Person pursuant to the Company's Long-Term Incentive Plan, payable on a one-for-one basis in Company common shares, vesting ratably in equal annual installments of one-third (1/3) on each of March 16, 2027, March 16, 2028, and March 16, 2029, subject to the Reporting Person's continued employment on each applicable vesting date.

On March 13, 2023 the Reporting Person was granted 3,148 Share Units pursuant to the Company's Long-Term Incentive Plan which were paid on a one-for-one basis in Company common shares on March 2, 2026.

On March 13, 2023 the Reporting Person was granted 7,396 Share Units pursuant to the Company's Long-Term Incentive Plan which were paid on a one-for-one basis in Company common shares on March 2, 2026.

On March 13, 2023 the Reporting Person was granted 19,363 Share Units pursuant to the Company's Long-Term Incentive Plan which were paid on a one-for-one basis in Company common shares on March 2, 2026.

On March 13, 2023 the Reporting Person was granted 4,961 Share Units pursuant to the Company's Long-Term Incentive Plan which were paid on a one-for-one basis in Company common shares on March 2, 2026.

On March 13, 2023 the Reporting Person was granted 9,052 Share Units pursuant to the Company's Long-Term Incentive Plan which were paid on a one-for-one basis in Company common shares on March 2, 2026.

Phantom Shares granted to the Reporting Person pursuant to the Company's Long-Term Incentive Plan. Each Phantom Share is the economic equivalent of one Company Common Share and will be paid in cash equal to the fair market value of one Company Common Share on the vesting date of January 31, 2027 if the Reporting Person remains employed on that date.

Phantom Shares granted to the Reporting Person pursuant to the Company's Long-Term Incentive Plan. Each Phantom Share is the economic equivalent of one Company Common Share and will be paid in cash equal to the fair market value of one Company Common Share on the vesting date of January 31, 2027 if the Reporting Person remains employed on that date.

Each Phantom Share was the economic equivalent of one Common Share and was paid in cash.

Each Phantom Share was the economic equivalent of one Common Shares and was paid in cash.

The Phantom Shares vested on June 20, 2025.

Each Phantom Shares was the economic equivalent of one Common Share and was paid in cash.

Each Phantom Shares was the economic equivalent of one Common Share and was paid in cash.

Each Phantom Share was the economic equivalent of one Common Share and was paid in cash.

Each Phantom Shares was the economic equivalent of one Common Share and was paid in cash.