WASHINGTON TRUST BANCORP INC 10-Q

Item 5. Other Information Insider Trading Arrangements During the three months ended June 30, 2024, none of the Corporation’s directors or officers (as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934) adopted , terminated or modified a Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement (as such terms are defined in Item 408 of Regulation S-K). -71- Item 6. Exhibits (a) Exhibits. The following exhibits are included as part of this Form 10-Q: Exhibit Number 10.1 2024 Executive Bonus Plan, effective January 1, 2024 - Filed as Exhibit 10.1 to the Registrant’s Current Report on Form 8-K, as filed with the Securities and Exchange Commission on May 28, 2024 (1) (2) 10.2 Wealth Management Business Building Incentive Plan , effective January 1, 2024 - Filed as Exhibit 10. 2 to the Registrant’s Current Report on Form 8-K, as filed with the Securities and Exchange Commission on May 28, 2024 (1) (2) 10.3 Restricted Stock Unit Award Agreement for Employees Under Washington Trust Bancorp, Inc. 2022 Long Term Incentive Plan - Filed herewith. (2) 10.4 P erformance Restricted Stock Unit Award Agreement for Employees Under Washington Trust Bancorp, Inc. 2022 Long Term Incentive Plan - Filed herewith. (2) 10.5 Restricted Stock Unit Award Agreement for Non- Employee Directors Under Washington Trust Bancorp, Inc. 2022 Long Term Incentive Plan - Filed herewith. (2) 31.1 Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 - Filed herewith. 31.2 Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 - Filed herewith. 32.1 Certifications of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 - Furnished herewith. (3) 101 The following materials from Washington Trust Bancorp, Inc.’s Quarterly Report on Form 10-Q for the period ended June 30, 2024 formatted in Inline XBRL: (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Changes in Shareholders’ Equity, (v) the Consolidated Statements of Cash Flows, and (vi) related Notes to these consolidated financial statements. 104 The cover page from the Corporation’s Quarterly Report on Form 10-Q for the period ended June 30, 2024 has been formatted in Inline XBRL and contained in Exhibit 101. (1) Not filed herewith. In accordance with Rule 12b-32 promulgated pursuant to the Exchange Act, reference is made to the documents previously filed with the SEC, which are incorporated by reference herein. (2) Management contract or compensatory plan or arrangement. (3) These certifications are not “filed” for purposes of Section 18 of the Exchange Act or incorporated by reference into any filing under the Securities Act or the Securities Exchange Act. -72- Signatures Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. WASHINGTON TRUST BANCORP, INC. (Registrant) Date: August 6, 2024 By: /s/ Edward O. Handy III Edward O. Handy III Chairman and Chief Executive Officer (principal executive officer) Date: August 6, 2024 By: /s/ Ronald S. Ohsberg Ronald S. Ohsberg Senior Executive Vice President, Chief Financial Officer, and Treasurer (principal financial officer) Date: August 6, 2024 By: /s/ Maria N. Janes Maria N. Janes Executive Vice President, Chief Accounting Officer, and Controller (principal accounting officer) -73-