X0306 4 2021-02-16 0 0001043337 STONERIDGE INC SRI 0001637951 DeGaynor Jonathan B C/O STONERIDGE, INC. 39675 MACKENZIE DRIVE, SUITE 400 NOVI MI 48377 1 1 0 0 President and CEO Common Shares, without par value 2021-02-16 4 S 0 10000 29.9336 D 136208 D Share Units Common Shares, without par value 116450 116450 D As reported on the Company's Form 8-K filed with the SEC on November 3, 2020, the Reporting Person entered into a Rule 10b5-1 trading plan on November 3, 2020 for the purpose of individual asset diversification. The Common Shares were sold pursuant to the 10b5-1 trading plan. The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.78 to $30.56, inclusive. The Reporting Person undertakes to provide Stoneridge, Inc., any shareholder of Stoneridge, Inc., or the SEC Staff, upon request, full information of the number of shares sold at each price within the range. Share units granted in 2018, 2019 and 2020 to the Reporting Person pursuant to the Company's Long-Term Incentive payable on a one-on-one basis in Common Shares if the Reporting Person remains employed on the third anniversary of the grant date. /s/ Robert M. Loesch, by power of attorney 2021-02-16